Class NPPNativeMethods.NPPi.FixedFilters

Fixed filters perform linear filtering operations (i.e. convolutions) with predefined kernels of fixed sizes.

Inheritance

System.Object

NPPNativeMethods.NPPi.FixedFilters

Inherited Members

System.Object.Equals(System.Object)

System.Object.Equals(System.Object, System.Object)

System.Object.GetHashCode()

System.Object.GetType()

System.Object.MemberwiseClone()

System.Object.ReferenceEquals(System.Object, System.Object)

System.Object.ToString()

Namespace: ManagedCuda.NPP

Assembly: NPP.dll

Syntax

public static class FixedFilters

Methods

nppiFilterGauss_16s_AC4R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, MaskSize)

Four channel 16-bit signed Gauss filter, ignoring alpha channel.

Declaration

public static NppStatus nppiFilterGauss_16s_AC4R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, MaskSize eMaskSize)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
MaskSize	eMaskSize	Enumeration value specifying the mask size.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterGauss_16s_C1R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, MaskSize)

Single channel 16-bit signed Gauss filter.

Declaration

public static NppStatus nppiFilterGauss_16s_C1R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, MaskSize eMaskSize)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
MaskSize	eMaskSize	Enumeration value specifying the mask size.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterGauss_16s_C3R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, MaskSize)

Three channel 16-bit signed Gauss filter.

Declaration

public static NppStatus nppiFilterGauss_16s_C3R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, MaskSize eMaskSize)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
MaskSize	eMaskSize	Enumeration value specifying the mask size.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterGauss_16s_C4R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, MaskSize)

Four channel 16-bit signed Gauss filter.

Declaration

public static NppStatus nppiFilterGauss_16s_C4R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, MaskSize eMaskSize)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
MaskSize	eMaskSize	Enumeration value specifying the mask size.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterGauss_16u_AC4R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, MaskSize)

Four channel 16-bit unsigned Gauss filter, ignoring alpha channel.

Declaration

public static NppStatus nppiFilterGauss_16u_AC4R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, MaskSize eMaskSize)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
MaskSize	eMaskSize	Enumeration value specifying the mask size.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterGauss_16u_C1R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, MaskSize)

Single channel 16-bit unsigned Gauss filter.

Declaration

public static NppStatus nppiFilterGauss_16u_C1R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, MaskSize eMaskSize)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
MaskSize	eMaskSize	Enumeration value specifying the mask size.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterGauss_16u_C3R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, MaskSize)

Three channel 16-bit unsigned Gauss filter.

Declaration

public static NppStatus nppiFilterGauss_16u_C3R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, MaskSize eMaskSize)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
MaskSize	eMaskSize	Enumeration value specifying the mask size.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterGauss_16u_C4R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, MaskSize)

Four channel 16-bit unsigned Gauss filter.

Declaration

public static NppStatus nppiFilterGauss_16u_C4R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, MaskSize eMaskSize)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
MaskSize	eMaskSize	Enumeration value specifying the mask size.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterGauss_32f_AC4R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, MaskSize)

Four channel 32-bit floating-point Gauss filter, ignoring alpha channel.

Declaration

public static NppStatus nppiFilterGauss_32f_AC4R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, MaskSize eMaskSize)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
MaskSize	eMaskSize	Enumeration value specifying the mask size.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterGauss_32f_C1R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, MaskSize)

Single channel 32-bit floating-point Gauss filter.

Declaration

public static NppStatus nppiFilterGauss_32f_C1R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, MaskSize eMaskSize)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
MaskSize	eMaskSize	Enumeration value specifying the mask size.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterGauss_32f_C3R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, MaskSize)

Three channel 32-bit floating-point Gauss filter.

Declaration

public static NppStatus nppiFilterGauss_32f_C3R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, MaskSize eMaskSize)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
MaskSize	eMaskSize	Enumeration value specifying the mask size.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterGauss_32f_C4R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, MaskSize)

Four channel 32-bit floating-point Gauss filter.

Declaration

public static NppStatus nppiFilterGauss_32f_C4R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, MaskSize eMaskSize)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
MaskSize	eMaskSize	Enumeration value specifying the mask size.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterGauss_8u_AC4R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, MaskSize)

Four channel 8-bit unsigned Gauss filter, ignoring alpha channel.

Declaration

public static NppStatus nppiFilterGauss_8u_AC4R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, MaskSize eMaskSize)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
MaskSize	eMaskSize	Enumeration value specifying the mask size.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterGauss_8u_C1R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, MaskSize)

Single channel 8-bit unsigned Gauss filter.

Declaration

public static NppStatus nppiFilterGauss_8u_C1R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, MaskSize eMaskSize)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
MaskSize	eMaskSize	Enumeration value specifying the mask size.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterGauss_8u_C3R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, MaskSize)

Three channel 8-bit unsigned Gauss filter.

Declaration

public static NppStatus nppiFilterGauss_8u_C3R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, MaskSize eMaskSize)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
MaskSize	eMaskSize	Enumeration value specifying the mask size.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterGauss_8u_C4R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, MaskSize)

Four channel 8-bit unsigned Gauss filter.

Declaration

public static NppStatus nppiFilterGauss_8u_C4R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, MaskSize eMaskSize)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
MaskSize	eMaskSize	Enumeration value specifying the mask size.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterGaussAdvanced_16s_AC4R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, Int32, CUdeviceptr)

Four channel 16-bit signed Gauss filter, ignoring alpha channel.

Declaration

public static NppStatus nppiFilterGaussAdvanced_16s_AC4R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, int nFilterTaps, CUdeviceptr pKernel)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
System.Int32	nFilterTaps	The number of filter taps where nFilterTaps = 2 * ((int)((float)ceil(radius) + 0.5F) ) + 1.
CUdeviceptr	pKernel	Pointer to an array of nFilterTaps kernel coefficients which sum to 1.0F.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterGaussAdvanced_16s_C1R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, Int32, CUdeviceptr)

Single channel 16-bit signed Gauss filter.

Declaration

public static NppStatus nppiFilterGaussAdvanced_16s_C1R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, int nFilterTaps, CUdeviceptr pKernel)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
System.Int32	nFilterTaps	The number of filter taps where nFilterTaps = 2 * ((int)((float)ceil(radius) + 0.5F) ) + 1.
CUdeviceptr	pKernel	Pointer to an array of nFilterTaps kernel coefficients which sum to 1.0F.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterGaussAdvanced_16s_C3R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, Int32, CUdeviceptr)

Three channel 16-bit signed Gauss filter.

Declaration

public static NppStatus nppiFilterGaussAdvanced_16s_C3R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, int nFilterTaps, CUdeviceptr pKernel)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
System.Int32	nFilterTaps	The number of filter taps where nFilterTaps = 2 * ((int)((float)ceil(radius) + 0.5F) ) + 1.
CUdeviceptr	pKernel	Pointer to an array of nFilterTaps kernel coefficients which sum to 1.0F.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterGaussAdvanced_16s_C4R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, Int32, CUdeviceptr)

Four channel 16-bit signed Gauss filter.

Declaration

public static NppStatus nppiFilterGaussAdvanced_16s_C4R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, int nFilterTaps, CUdeviceptr pKernel)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
System.Int32	nFilterTaps	The number of filter taps where nFilterTaps = 2 * ((int)((float)ceil(radius) + 0.5F) ) + 1.
CUdeviceptr	pKernel	Pointer to an array of nFilterTaps kernel coefficients which sum to 1.0F.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterGaussAdvanced_16u_AC4R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, Int32, CUdeviceptr)

Four channel 16-bit unsigned Gauss filter, ignoring alpha channel.

Declaration

public static NppStatus nppiFilterGaussAdvanced_16u_AC4R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, int nFilterTaps, CUdeviceptr pKernel)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
System.Int32	nFilterTaps	The number of filter taps where nFilterTaps = 2 * ((int)((float)ceil(radius) + 0.5F) ) + 1.
CUdeviceptr	pKernel	Pointer to an array of nFilterTaps kernel coefficients which sum to 1.0F.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterGaussAdvanced_16u_C1R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, Int32, CUdeviceptr)

Single channel 16-bit unsigned Gauss filter.

Declaration

public static NppStatus nppiFilterGaussAdvanced_16u_C1R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, int nFilterTaps, CUdeviceptr pKernel)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
System.Int32	nFilterTaps	The number of filter taps where nFilterTaps = 2 * ((int)((float)ceil(radius) + 0.5F) ) + 1.
CUdeviceptr	pKernel	Pointer to an array of nFilterTaps kernel coefficients which sum to 1.0F.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterGaussAdvanced_16u_C3R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, Int32, CUdeviceptr)

Three channel 16-bit unsigned Gauss filter.

Declaration

public static NppStatus nppiFilterGaussAdvanced_16u_C3R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, int nFilterTaps, CUdeviceptr pKernel)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
System.Int32	nFilterTaps	The number of filter taps where nFilterTaps = 2 * ((int)((float)ceil(radius) + 0.5F) ) + 1.
CUdeviceptr	pKernel	Pointer to an array of nFilterTaps kernel coefficients which sum to 1.0F.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterGaussAdvanced_16u_C4R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, Int32, CUdeviceptr)

Four channel 16-bit unsigned Gauss filter.

Declaration

public static NppStatus nppiFilterGaussAdvanced_16u_C4R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, int nFilterTaps, CUdeviceptr pKernel)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
System.Int32	nFilterTaps	The number of filter taps where nFilterTaps = 2 * ((int)((float)ceil(radius) + 0.5F) ) + 1.
CUdeviceptr	pKernel	Pointer to an array of nFilterTaps kernel coefficients which sum to 1.0F.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterGaussAdvanced_32f_AC4R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, Int32, CUdeviceptr)

Four channel 32-bit floating-point Gauss filter, ignoring alpha channel.

Declaration

public static NppStatus nppiFilterGaussAdvanced_32f_AC4R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, int nFilterTaps, CUdeviceptr pKernel)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
System.Int32	nFilterTaps	The number of filter taps where nFilterTaps = 2 * ((int)((float)ceil(radius) + 0.5F) ) + 1.
CUdeviceptr	pKernel	Pointer to an array of nFilterTaps kernel coefficients which sum to 1.0F.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterGaussAdvanced_32f_C1R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, Int32, CUdeviceptr)

Single channel 32-bit floating-point Gauss filter.

Declaration

public static NppStatus nppiFilterGaussAdvanced_32f_C1R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, int nFilterTaps, CUdeviceptr pKernel)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
System.Int32	nFilterTaps	The number of filter taps where nFilterTaps = 2 * ((int)((float)ceil(radius) + 0.5F) ) + 1.
CUdeviceptr	pKernel	Pointer to an array of nFilterTaps kernel coefficients which sum to 1.0F.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterGaussAdvanced_32f_C3R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, Int32, CUdeviceptr)

Three channel 32-bit floating-point Gauss filter.

Declaration

public static NppStatus nppiFilterGaussAdvanced_32f_C3R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, int nFilterTaps, CUdeviceptr pKernel)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
System.Int32	nFilterTaps	The number of filter taps where nFilterTaps = 2 * ((int)((float)ceil(radius) + 0.5F) ) + 1.
CUdeviceptr	pKernel	Pointer to an array of nFilterTaps kernel coefficients which sum to 1.0F.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterGaussAdvanced_32f_C4R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, Int32, CUdeviceptr)

Four channel 32-bit floating-point Gauss filter.

Declaration

public static NppStatus nppiFilterGaussAdvanced_32f_C4R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, int nFilterTaps, CUdeviceptr pKernel)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
System.Int32	nFilterTaps	The number of filter taps where nFilterTaps = 2 * ((int)((float)ceil(radius) + 0.5F) ) + 1.
CUdeviceptr	pKernel	Pointer to an array of nFilterTaps kernel coefficients which sum to 1.0F.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterGaussAdvanced_8u_AC4R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, Int32, CUdeviceptr)

Four channel 8-bit unsigned Gauss filter, ignoring alpha channel.

Declaration

public static NppStatus nppiFilterGaussAdvanced_8u_AC4R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, int nFilterTaps, CUdeviceptr pKernel)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
System.Int32	nFilterTaps	The number of filter taps where nFilterTaps = 2 * ((int)((float)ceil(radius) + 0.5F) ) + 1.
CUdeviceptr	pKernel	Pointer to an array of nFilterTaps kernel coefficients which sum to 1.0F.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterGaussAdvanced_8u_C1R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, Int32, CUdeviceptr)

Single channel 8-bit unsigned Gauss filter.

Declaration

public static NppStatus nppiFilterGaussAdvanced_8u_C1R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, int nFilterTaps, CUdeviceptr pKernel)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
System.Int32	nFilterTaps	The number of filter taps where nFilterTaps = 2 * ((int)((float)ceil(radius) + 0.5F) ) + 1.
CUdeviceptr	pKernel	Pointer to an array of nFilterTaps kernel coefficients which sum to 1.0F.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterGaussAdvanced_8u_C3R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, Int32, CUdeviceptr)

Three channel 8-bit unsigned Gauss filter.

Declaration

public static NppStatus nppiFilterGaussAdvanced_8u_C3R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, int nFilterTaps, CUdeviceptr pKernel)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
System.Int32	nFilterTaps	The number of filter taps where nFilterTaps = 2 * ((int)((float)ceil(radius) + 0.5F) ) + 1.
CUdeviceptr	pKernel	Pointer to an array of nFilterTaps kernel coefficients which sum to 1.0F.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterGaussAdvanced_8u_C4R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, Int32, CUdeviceptr)

Four channel 8-bit unsigned Gauss filter.

Declaration

public static NppStatus nppiFilterGaussAdvanced_8u_C4R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, int nFilterTaps, CUdeviceptr pKernel)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
System.Int32	nFilterTaps	The number of filter taps where nFilterTaps = 2 * ((int)((float)ceil(radius) + 0.5F) ) + 1.
CUdeviceptr	pKernel	Pointer to an array of nFilterTaps kernel coefficients which sum to 1.0F.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterHighPass_16s_AC4R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, MaskSize)

Four channel 16-bit signed high-pass filter, ignoring alpha channel.

Declaration

public static NppStatus nppiFilterHighPass_16s_AC4R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, MaskSize eMaskSize)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
MaskSize	eMaskSize	Enumeration value specifying the mask size.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterHighPass_16s_C1R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, MaskSize)

Single channel 16-bit signed high-pass filter.

Declaration

public static NppStatus nppiFilterHighPass_16s_C1R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, MaskSize eMaskSize)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
MaskSize	eMaskSize	Enumeration value specifying the mask size.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterHighPass_16s_C3R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, MaskSize)

Three channel 16-bit signed high-pass filter.

Declaration

public static NppStatus nppiFilterHighPass_16s_C3R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, MaskSize eMaskSize)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
MaskSize	eMaskSize	Enumeration value specifying the mask size.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterHighPass_16s_C4R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, MaskSize)

Four channel 16-bit signed high-pass filter.

Declaration

public static NppStatus nppiFilterHighPass_16s_C4R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, MaskSize eMaskSize)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
MaskSize	eMaskSize	Enumeration value specifying the mask size.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterHighPass_16u_AC4R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, MaskSize)

Four channel 16-bit unsigned high-pass filter, ignoring alpha channel.

Declaration

public static NppStatus nppiFilterHighPass_16u_AC4R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, MaskSize eMaskSize)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
MaskSize	eMaskSize	Enumeration value specifying the mask size.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterHighPass_16u_C1R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, MaskSize)

Single channel 16-bit unsigned high-pass filter.

Declaration

public static NppStatus nppiFilterHighPass_16u_C1R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, MaskSize eMaskSize)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
MaskSize	eMaskSize	Enumeration value specifying the mask size.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterHighPass_16u_C3R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, MaskSize)

Three channel 16-bit unsigned high-pass filter.

Declaration

public static NppStatus nppiFilterHighPass_16u_C3R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, MaskSize eMaskSize)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
MaskSize	eMaskSize	Enumeration value specifying the mask size.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterHighPass_16u_C4R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, MaskSize)

Four channel 16-bit unsigned high-pass filter.

Declaration

public static NppStatus nppiFilterHighPass_16u_C4R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, MaskSize eMaskSize)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
MaskSize	eMaskSize	Enumeration value specifying the mask size.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterHighPass_32f_AC4R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, MaskSize)

Four channel 32-bit floating-point high-pass filter, ignoring alpha channel.

Declaration

public static NppStatus nppiFilterHighPass_32f_AC4R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, MaskSize eMaskSize)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
MaskSize	eMaskSize	Enumeration value specifying the mask size.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterHighPass_32f_C1R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, MaskSize)

Single channel 32-bit floating-point high-pass filter.

Declaration

public static NppStatus nppiFilterHighPass_32f_C1R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, MaskSize eMaskSize)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
MaskSize	eMaskSize	Enumeration value specifying the mask size.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterHighPass_32f_C3R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, MaskSize)

Three channel 32-bit floating-point high-pass filter.

Declaration

public static NppStatus nppiFilterHighPass_32f_C3R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, MaskSize eMaskSize)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
MaskSize	eMaskSize	Enumeration value specifying the mask size.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterHighPass_32f_C4R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, MaskSize)

Four channel 32-bit floating-point high-pass filter.

Declaration

public static NppStatus nppiFilterHighPass_32f_C4R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, MaskSize eMaskSize)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
MaskSize	eMaskSize	Enumeration value specifying the mask size.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterHighPass_8u_AC4R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, MaskSize)

Four channel 8-bit unsigned high-pass filter, ignoring alpha channel.

Declaration

public static NppStatus nppiFilterHighPass_8u_AC4R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, MaskSize eMaskSize)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
MaskSize	eMaskSize	Enumeration value specifying the mask size.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterHighPass_8u_C1R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, MaskSize)

Single channel 8-bit unsigned high-pass filter.

Declaration

public static NppStatus nppiFilterHighPass_8u_C1R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, MaskSize eMaskSize)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
MaskSize	eMaskSize	Enumeration value specifying the mask size.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterHighPass_8u_C3R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, MaskSize)

Three channel 8-bit unsigned high-pass filter.

Declaration

public static NppStatus nppiFilterHighPass_8u_C3R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, MaskSize eMaskSize)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
MaskSize	eMaskSize	Enumeration value specifying the mask size.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterHighPass_8u_C4R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, MaskSize)

Four channel 8-bit unsigned high-pass filter.

Declaration

public static NppStatus nppiFilterHighPass_8u_C4R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, MaskSize eMaskSize)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
MaskSize	eMaskSize	Enumeration value specifying the mask size.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterHighPassBorder_16s_AC4R(CUdeviceptr, Int32, NppiSize, NppiPoint, CUdeviceptr, Int32, NppiSize, MaskSize, NppiBorderType)

Four channel 16-bit signed high-pass filter, ignoring alpha channel.

Declaration

public static NppStatus nppiFilterHighPassBorder_16s_AC4R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSrcSize, NppiPoint oSrcOffset, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, MaskSize eMaskSize, NppiBorderType eBorderType)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiSize	oSrcSize	Source image width and height in pixels relative to pSrc.
NppiPoint	oSrcOffset	The pixel offset that pSrc points to relative to the origin of the source image.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
MaskSize	eMaskSize	Enumeration value specifying the mask size.
NppiBorderType	eBorderType	The border type operation to be applied at source image border boundaries.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterHighPassBorder_16s_C1R(CUdeviceptr, Int32, NppiSize, NppiPoint, CUdeviceptr, Int32, NppiSize, MaskSize, NppiBorderType)

Single channel 16-bit signed high-pass filter.

Declaration

public static NppStatus nppiFilterHighPassBorder_16s_C1R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSrcSize, NppiPoint oSrcOffset, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, MaskSize eMaskSize, NppiBorderType eBorderType)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiSize	oSrcSize	Source image width and height in pixels relative to pSrc.
NppiPoint	oSrcOffset	The pixel offset that pSrc points to relative to the origin of the source image.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
MaskSize	eMaskSize	Enumeration value specifying the mask size.
NppiBorderType	eBorderType	The border type operation to be applied at source image border boundaries.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterHighPassBorder_16s_C3R(CUdeviceptr, Int32, NppiSize, NppiPoint, CUdeviceptr, Int32, NppiSize, MaskSize, NppiBorderType)

Three channel 16-bit signed high-pass filter.

Declaration

public static NppStatus nppiFilterHighPassBorder_16s_C3R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSrcSize, NppiPoint oSrcOffset, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, MaskSize eMaskSize, NppiBorderType eBorderType)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiSize	oSrcSize	Source image width and height in pixels relative to pSrc.
NppiPoint	oSrcOffset	The pixel offset that pSrc points to relative to the origin of the source image.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
MaskSize	eMaskSize	Enumeration value specifying the mask size.
NppiBorderType	eBorderType	The border type operation to be applied at source image border boundaries.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterHighPassBorder_16s_C4R(CUdeviceptr, Int32, NppiSize, NppiPoint, CUdeviceptr, Int32, NppiSize, MaskSize, NppiBorderType)

Four channel 16-bit signed high-pass filter.

Declaration

public static NppStatus nppiFilterHighPassBorder_16s_C4R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSrcSize, NppiPoint oSrcOffset, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, MaskSize eMaskSize, NppiBorderType eBorderType)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiSize	oSrcSize	Source image width and height in pixels relative to pSrc.
NppiPoint	oSrcOffset	The pixel offset that pSrc points to relative to the origin of the source image.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
MaskSize	eMaskSize	Enumeration value specifying the mask size.
NppiBorderType	eBorderType	The border type operation to be applied at source image border boundaries.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterHighPassBorder_16u_AC4R(CUdeviceptr, Int32, NppiSize, NppiPoint, CUdeviceptr, Int32, NppiSize, MaskSize, NppiBorderType)

Four channel 16-bit unsigned high-pass filter, ignoring alpha channel.

Declaration

public static NppStatus nppiFilterHighPassBorder_16u_AC4R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSrcSize, NppiPoint oSrcOffset, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, MaskSize eMaskSize, NppiBorderType eBorderType)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiSize	oSrcSize	Source image width and height in pixels relative to pSrc.
NppiPoint	oSrcOffset	The pixel offset that pSrc points to relative to the origin of the source image.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
MaskSize	eMaskSize	Enumeration value specifying the mask size.
NppiBorderType	eBorderType	The border type operation to be applied at source image border boundaries.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterHighPassBorder_16u_C1R(CUdeviceptr, Int32, NppiSize, NppiPoint, CUdeviceptr, Int32, NppiSize, MaskSize, NppiBorderType)

Single channel 16-bit unsigned high-pass filter.

Declaration

public static NppStatus nppiFilterHighPassBorder_16u_C1R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSrcSize, NppiPoint oSrcOffset, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, MaskSize eMaskSize, NppiBorderType eBorderType)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiSize	oSrcSize	Source image width and height in pixels relative to pSrc.
NppiPoint	oSrcOffset	The pixel offset that pSrc points to relative to the origin of the source image.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
MaskSize	eMaskSize	Enumeration value specifying the mask size.
NppiBorderType	eBorderType	The border type operation to be applied at source image border boundaries.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterHighPassBorder_16u_C3R(CUdeviceptr, Int32, NppiSize, NppiPoint, CUdeviceptr, Int32, NppiSize, MaskSize, NppiBorderType)

Three channel 16-bit unsigned high-pass filter.

Declaration

public static NppStatus nppiFilterHighPassBorder_16u_C3R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSrcSize, NppiPoint oSrcOffset, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, MaskSize eMaskSize, NppiBorderType eBorderType)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiSize	oSrcSize	Source image width and height in pixels relative to pSrc.
NppiPoint	oSrcOffset	The pixel offset that pSrc points to relative to the origin of the source image.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
MaskSize	eMaskSize	Enumeration value specifying the mask size.
NppiBorderType	eBorderType	The border type operation to be applied at source image border boundaries.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterHighPassBorder_16u_C4R(CUdeviceptr, Int32, NppiSize, NppiPoint, CUdeviceptr, Int32, NppiSize, MaskSize, NppiBorderType)

Four channel 16-bit unsigned high-pass filter.

Declaration

public static NppStatus nppiFilterHighPassBorder_16u_C4R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSrcSize, NppiPoint oSrcOffset, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, MaskSize eMaskSize, NppiBorderType eBorderType)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiSize	oSrcSize	Source image width and height in pixels relative to pSrc.
NppiPoint	oSrcOffset	The pixel offset that pSrc points to relative to the origin of the source image.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
MaskSize	eMaskSize	Enumeration value specifying the mask size.
NppiBorderType	eBorderType	The border type operation to be applied at source image border boundaries.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterHighPassBorder_32f_AC4R(CUdeviceptr, Int32, NppiSize, NppiPoint, CUdeviceptr, Int32, NppiSize, MaskSize, NppiBorderType)

Four channel 32-bit floating-point high-pass filter, ignoring alpha channel.

Declaration

public static NppStatus nppiFilterHighPassBorder_32f_AC4R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSrcSize, NppiPoint oSrcOffset, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, MaskSize eMaskSize, NppiBorderType eBorderType)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiSize	oSrcSize	Source image width and height in pixels relative to pSrc.
NppiPoint	oSrcOffset	The pixel offset that pSrc points to relative to the origin of the source image.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
MaskSize	eMaskSize	Enumeration value specifying the mask size.
NppiBorderType	eBorderType	The border type operation to be applied at source image border boundaries.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterHighPassBorder_32f_C1R(CUdeviceptr, Int32, NppiSize, NppiPoint, CUdeviceptr, Int32, NppiSize, MaskSize, NppiBorderType)

Single channel 32-bit floating-point high-pass filter.

Declaration

public static NppStatus nppiFilterHighPassBorder_32f_C1R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSrcSize, NppiPoint oSrcOffset, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, MaskSize eMaskSize, NppiBorderType eBorderType)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiSize	oSrcSize	Source image width and height in pixels relative to pSrc.
NppiPoint	oSrcOffset	The pixel offset that pSrc points to relative to the origin of the source image.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
MaskSize	eMaskSize	Enumeration value specifying the mask size.
NppiBorderType	eBorderType	The border type operation to be applied at source image border boundaries.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterHighPassBorder_32f_C3R(CUdeviceptr, Int32, NppiSize, NppiPoint, CUdeviceptr, Int32, NppiSize, MaskSize, NppiBorderType)

Three channel 32-bit floating-point high-pass filter.

Declaration

public static NppStatus nppiFilterHighPassBorder_32f_C3R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSrcSize, NppiPoint oSrcOffset, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, MaskSize eMaskSize, NppiBorderType eBorderType)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiSize	oSrcSize	Source image width and height in pixels relative to pSrc.
NppiPoint	oSrcOffset	The pixel offset that pSrc points to relative to the origin of the source image.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
MaskSize	eMaskSize	Enumeration value specifying the mask size.
NppiBorderType	eBorderType	The border type operation to be applied at source image border boundaries.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterHighPassBorder_32f_C4R(CUdeviceptr, Int32, NppiSize, NppiPoint, CUdeviceptr, Int32, NppiSize, MaskSize, NppiBorderType)

Four channel 32-bit floating-point high-pass filter.

Declaration

public static NppStatus nppiFilterHighPassBorder_32f_C4R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSrcSize, NppiPoint oSrcOffset, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, MaskSize eMaskSize, NppiBorderType eBorderType)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiSize	oSrcSize	Source image width and height in pixels relative to pSrc.
NppiPoint	oSrcOffset	The pixel offset that pSrc points to relative to the origin of the source image.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
MaskSize	eMaskSize	Enumeration value specifying the mask size.
NppiBorderType	eBorderType	The border type operation to be applied at source image border boundaries.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterHighPassBorder_8u_AC4R(CUdeviceptr, Int32, NppiSize, NppiPoint, CUdeviceptr, Int32, NppiSize, MaskSize, NppiBorderType)

Four channel 8-bit unsigned high-pass filter, ignoring alpha channel.

Declaration

public static NppStatus nppiFilterHighPassBorder_8u_AC4R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSrcSize, NppiPoint oSrcOffset, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, MaskSize eMaskSize, NppiBorderType eBorderType)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiSize	oSrcSize	Source image width and height in pixels relative to pSrc.
NppiPoint	oSrcOffset	The pixel offset that pSrc points to relative to the origin of the source image.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
MaskSize	eMaskSize	Enumeration value specifying the mask size.
NppiBorderType	eBorderType	The border type operation to be applied at source image border boundaries.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterHighPassBorder_8u_C1R(CUdeviceptr, Int32, NppiSize, NppiPoint, CUdeviceptr, Int32, NppiSize, MaskSize, NppiBorderType)

Single channel 8-bit unsigned high-pass filter.

Declaration

public static NppStatus nppiFilterHighPassBorder_8u_C1R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSrcSize, NppiPoint oSrcOffset, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, MaskSize eMaskSize, NppiBorderType eBorderType)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiSize	oSrcSize	Source image width and height in pixels relative to pSrc.
NppiPoint	oSrcOffset	The pixel offset that pSrc points to relative to the origin of the source image.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
MaskSize	eMaskSize	Enumeration value specifying the mask size.
NppiBorderType	eBorderType	The border type operation to be applied at source image border boundaries.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterHighPassBorder_8u_C3R(CUdeviceptr, Int32, NppiSize, NppiPoint, CUdeviceptr, Int32, NppiSize, MaskSize, NppiBorderType)

Three channel 8-bit unsigned high-pass filter.

Declaration

public static NppStatus nppiFilterHighPassBorder_8u_C3R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSrcSize, NppiPoint oSrcOffset, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, MaskSize eMaskSize, NppiBorderType eBorderType)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiSize	oSrcSize	Source image width and height in pixels relative to pSrc.
NppiPoint	oSrcOffset	The pixel offset that pSrc points to relative to the origin of the source image.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
MaskSize	eMaskSize	Enumeration value specifying the mask size.
NppiBorderType	eBorderType	The border type operation to be applied at source image border boundaries.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterHighPassBorder_8u_C4R(CUdeviceptr, Int32, NppiSize, NppiPoint, CUdeviceptr, Int32, NppiSize, MaskSize, NppiBorderType)

Four channel 8-bit unsigned high-pass filter.

Declaration

public static NppStatus nppiFilterHighPassBorder_8u_C4R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSrcSize, NppiPoint oSrcOffset, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, MaskSize eMaskSize, NppiBorderType eBorderType)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiSize	oSrcSize	Source image width and height in pixels relative to pSrc.
NppiPoint	oSrcOffset	The pixel offset that pSrc points to relative to the origin of the source image.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
MaskSize	eMaskSize	Enumeration value specifying the mask size.
NppiBorderType	eBorderType	The border type operation to be applied at source image border boundaries.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterLaplace_16s_AC4R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, MaskSize)

Four channel 16-bit signed Laplace filter, ignoring alpha channel.

Declaration

public static NppStatus nppiFilterLaplace_16s_AC4R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, MaskSize eMaskSize)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
MaskSize	eMaskSize	Enumeration value specifying the mask size.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterLaplace_16s_C1R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, MaskSize)

Single channel 16-bit signed Laplace filter.

Declaration

public static NppStatus nppiFilterLaplace_16s_C1R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, MaskSize eMaskSize)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
MaskSize	eMaskSize	Enumeration value specifying the mask size.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterLaplace_16s_C3R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, MaskSize)

Three channel 16-bit signed Laplace filter.

Declaration

public static NppStatus nppiFilterLaplace_16s_C3R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, MaskSize eMaskSize)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
MaskSize	eMaskSize	Enumeration value specifying the mask size.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterLaplace_16s_C4R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, MaskSize)

Four channel 16-bit signed Laplace filter.

Declaration

public static NppStatus nppiFilterLaplace_16s_C4R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, MaskSize eMaskSize)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
MaskSize	eMaskSize	Enumeration value specifying the mask size.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterLaplace_32f_AC4R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, MaskSize)

Four channel 32-bit floating-point Laplace filter, ignoring alpha channel.

Declaration

public static NppStatus nppiFilterLaplace_32f_AC4R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, MaskSize eMaskSize)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
MaskSize	eMaskSize	Enumeration value specifying the mask size.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterLaplace_32f_C1R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, MaskSize)

Single channel 32-bit floating-point Laplace filter.

Declaration

public static NppStatus nppiFilterLaplace_32f_C1R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, MaskSize eMaskSize)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
MaskSize	eMaskSize	Enumeration value specifying the mask size.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterLaplace_32f_C3R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, MaskSize)

Three channel 32-bit floating-point Laplace filter.

Declaration

public static NppStatus nppiFilterLaplace_32f_C3R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, MaskSize eMaskSize)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
MaskSize	eMaskSize	Enumeration value specifying the mask size.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterLaplace_32f_C4R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, MaskSize)

Four channel 32-bit floating-point Laplace filter.

Declaration

public static NppStatus nppiFilterLaplace_32f_C4R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, MaskSize eMaskSize)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
MaskSize	eMaskSize	Enumeration value specifying the mask size.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterLaplace_8s16s_C1R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, MaskSize)

Single channel 8-bit signed to 16-bit signed Laplace filter.

Declaration

public static NppStatus nppiFilterLaplace_8s16s_C1R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, MaskSize eMaskSize)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
MaskSize	eMaskSize	Enumeration value specifying the mask size.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterLaplace_8u_AC4R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, MaskSize)

Four channel 8-bit unsigned Laplace filter, ignoring alpha channel.

Declaration

public static NppStatus nppiFilterLaplace_8u_AC4R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, MaskSize eMaskSize)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
MaskSize	eMaskSize	Enumeration value specifying the mask size.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterLaplace_8u_C1R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, MaskSize)

Single channel 8-bit unsigned Laplace filter.

Declaration

public static NppStatus nppiFilterLaplace_8u_C1R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, MaskSize eMaskSize)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
MaskSize	eMaskSize	Enumeration value specifying the mask size.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterLaplace_8u_C3R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, MaskSize)

Three channel 8-bit unsigned Laplace filter.

Declaration

public static NppStatus nppiFilterLaplace_8u_C3R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, MaskSize eMaskSize)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
MaskSize	eMaskSize	Enumeration value specifying the mask size.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterLaplace_8u_C4R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, MaskSize)

Four channel 8-bit unsigned Laplace filter.

Declaration

public static NppStatus nppiFilterLaplace_8u_C4R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, MaskSize eMaskSize)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
MaskSize	eMaskSize	Enumeration value specifying the mask size.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterLaplace_8u16s_C1R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, MaskSize)

Single channel 8-bit unsigned to 16-bit signed Laplace filter.

Declaration

public static NppStatus nppiFilterLaplace_8u16s_C1R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, MaskSize eMaskSize)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
MaskSize	eMaskSize	Enumeration value specifying the mask size.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterLaplaceBorder_16s_AC4R(CUdeviceptr, Int32, NppiSize, NppiPoint, CUdeviceptr, Int32, NppiSize, MaskSize, NppiBorderType)

Four channel 16-bit signed Laplace filter with border control, ignoring alpha channel.

Declaration

public static NppStatus nppiFilterLaplaceBorder_16s_AC4R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSrcSize, NppiPoint oSrcOffset, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, MaskSize eMaskSize, NppiBorderType eBorderType)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiSize	oSrcSize	Source image width and height in pixels relative to pSrc.
NppiPoint	oSrcOffset	The pixel offset that pSrc points to relative to the origin of the source image.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
MaskSize	eMaskSize	Enumeration value specifying the mask size.
NppiBorderType	eBorderType	The border type operation to be applied at source image border boundaries.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterLaplaceBorder_16s_C1R(CUdeviceptr, Int32, NppiSize, NppiPoint, CUdeviceptr, Int32, NppiSize, MaskSize, NppiBorderType)

Single channel 16-bit signed Laplace filter with border control.

Declaration

public static NppStatus nppiFilterLaplaceBorder_16s_C1R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSrcSize, NppiPoint oSrcOffset, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, MaskSize eMaskSize, NppiBorderType eBorderType)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiSize	oSrcSize	Source image width and height in pixels relative to pSrc.
NppiPoint	oSrcOffset	The pixel offset that pSrc points to relative to the origin of the source image.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
MaskSize	eMaskSize	Enumeration value specifying the mask size.
NppiBorderType	eBorderType	The border type operation to be applied at source image border boundaries.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterLaplaceBorder_16s_C3R(CUdeviceptr, Int32, NppiSize, NppiPoint, CUdeviceptr, Int32, NppiSize, MaskSize, NppiBorderType)

Three channel 16-bit signed Laplace filter with border control.

Declaration

public static NppStatus nppiFilterLaplaceBorder_16s_C3R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSrcSize, NppiPoint oSrcOffset, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, MaskSize eMaskSize, NppiBorderType eBorderType)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiSize	oSrcSize	Source image width and height in pixels relative to pSrc.
NppiPoint	oSrcOffset	The pixel offset that pSrc points to relative to the origin of the source image.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
MaskSize	eMaskSize	Enumeration value specifying the mask size.
NppiBorderType	eBorderType	The border type operation to be applied at source image border boundaries.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterLaplaceBorder_16s_C4R(CUdeviceptr, Int32, NppiSize, NppiPoint, CUdeviceptr, Int32, NppiSize, MaskSize, NppiBorderType)

Four channel 16-bit signed Laplace filter with border control.

Declaration

public static NppStatus nppiFilterLaplaceBorder_16s_C4R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSrcSize, NppiPoint oSrcOffset, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, MaskSize eMaskSize, NppiBorderType eBorderType)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiSize	oSrcSize	Source image width and height in pixels relative to pSrc.
NppiPoint	oSrcOffset	The pixel offset that pSrc points to relative to the origin of the source image.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
MaskSize	eMaskSize	Enumeration value specifying the mask size.
NppiBorderType	eBorderType	The border type operation to be applied at source image border boundaries.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterLaplaceBorder_32f_AC4R(CUdeviceptr, Int32, NppiSize, NppiPoint, CUdeviceptr, Int32, NppiSize, MaskSize, NppiBorderType)

Four channel 32-bit floating-point Laplace filter with border control, ignoring alpha channel.

Declaration

public static NppStatus nppiFilterLaplaceBorder_32f_AC4R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSrcSize, NppiPoint oSrcOffset, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, MaskSize eMaskSize, NppiBorderType eBorderType)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiSize	oSrcSize	Source image width and height in pixels relative to pSrc.
NppiPoint	oSrcOffset	The pixel offset that pSrc points to relative to the origin of the source image.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
MaskSize	eMaskSize	Enumeration value specifying the mask size.
NppiBorderType	eBorderType	The border type operation to be applied at source image border boundaries.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterLaplaceBorder_32f_C1R(CUdeviceptr, Int32, NppiSize, NppiPoint, CUdeviceptr, Int32, NppiSize, MaskSize, NppiBorderType)

Single channel 32-bit floating-point Laplace filter with border control.

Declaration

public static NppStatus nppiFilterLaplaceBorder_32f_C1R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSrcSize, NppiPoint oSrcOffset, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, MaskSize eMaskSize, NppiBorderType eBorderType)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiSize	oSrcSize	Source image width and height in pixels relative to pSrc.
NppiPoint	oSrcOffset	The pixel offset that pSrc points to relative to the origin of the source image.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
MaskSize	eMaskSize	Enumeration value specifying the mask size.
NppiBorderType	eBorderType	The border type operation to be applied at source image border boundaries.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterLaplaceBorder_32f_C3R(CUdeviceptr, Int32, NppiSize, NppiPoint, CUdeviceptr, Int32, NppiSize, MaskSize, NppiBorderType)

Three channel 32-bit floating-point Laplace filter with border control.

Declaration

public static NppStatus nppiFilterLaplaceBorder_32f_C3R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSrcSize, NppiPoint oSrcOffset, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, MaskSize eMaskSize, NppiBorderType eBorderType)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiSize	oSrcSize	Source image width and height in pixels relative to pSrc.
NppiPoint	oSrcOffset	The pixel offset that pSrc points to relative to the origin of the source image.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
MaskSize	eMaskSize	Enumeration value specifying the mask size.
NppiBorderType	eBorderType	The border type operation to be applied at source image border boundaries.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterLaplaceBorder_32f_C4R(CUdeviceptr, Int32, NppiSize, NppiPoint, CUdeviceptr, Int32, NppiSize, MaskSize, NppiBorderType)

Four channel 32-bit floating-point Laplace filter with border control.

Declaration

public static NppStatus nppiFilterLaplaceBorder_32f_C4R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSrcSize, NppiPoint oSrcOffset, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, MaskSize eMaskSize, NppiBorderType eBorderType)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiSize	oSrcSize	Source image width and height in pixels relative to pSrc.
NppiPoint	oSrcOffset	The pixel offset that pSrc points to relative to the origin of the source image.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
MaskSize	eMaskSize	Enumeration value specifying the mask size.
NppiBorderType	eBorderType	The border type operation to be applied at source image border boundaries.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterLaplaceBorder_8s16s_C1R(CUdeviceptr, Int32, NppiSize, NppiPoint, CUdeviceptr, Int32, NppiSize, MaskSize, NppiBorderType)

Single channel 8-bit signed to 16-bit signed Laplace filter with border control.

Declaration

public static NppStatus nppiFilterLaplaceBorder_8s16s_C1R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSrcSize, NppiPoint oSrcOffset, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, MaskSize eMaskSize, NppiBorderType eBorderType)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiSize	oSrcSize	Source image width and height in pixels relative to pSrc.
NppiPoint	oSrcOffset	The pixel offset that pSrc points to relative to the origin of the source image.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
MaskSize	eMaskSize	Enumeration value specifying the mask size.
NppiBorderType	eBorderType	The border type operation to be applied at source image border boundaries.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterLaplaceBorder_8u_AC4R(CUdeviceptr, Int32, NppiSize, NppiPoint, CUdeviceptr, Int32, NppiSize, MaskSize, NppiBorderType)

Four channel 8-bit unsigned Laplace filter with border control, ignoring alpha channel.

Declaration

public static NppStatus nppiFilterLaplaceBorder_8u_AC4R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSrcSize, NppiPoint oSrcOffset, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, MaskSize eMaskSize, NppiBorderType eBorderType)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiSize	oSrcSize	Source image width and height in pixels relative to pSrc.
NppiPoint	oSrcOffset	The pixel offset that pSrc points to relative to the origin of the source image.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
MaskSize	eMaskSize	Enumeration value specifying the mask size.
NppiBorderType	eBorderType	The border type operation to be applied at source image border boundaries.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterLaplaceBorder_8u_C1R(CUdeviceptr, Int32, NppiSize, NppiPoint, CUdeviceptr, Int32, NppiSize, MaskSize, NppiBorderType)

Single channel 8-bit unsigned Laplace filter with border control.

Declaration

public static NppStatus nppiFilterLaplaceBorder_8u_C1R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSrcSize, NppiPoint oSrcOffset, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, MaskSize eMaskSize, NppiBorderType eBorderType)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiSize	oSrcSize	Source image width and height in pixels relative to pSrc.
NppiPoint	oSrcOffset	The pixel offset that pSrc points to relative to the origin of the source image.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
MaskSize	eMaskSize	Enumeration value specifying the mask size.
NppiBorderType	eBorderType	The border type operation to be applied at source image border boundaries.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterLaplaceBorder_8u_C3R(CUdeviceptr, Int32, NppiSize, NppiPoint, CUdeviceptr, Int32, NppiSize, MaskSize, NppiBorderType)

Three channel 8-bit unsigned Laplace filter with border control.

Declaration

public static NppStatus nppiFilterLaplaceBorder_8u_C3R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSrcSize, NppiPoint oSrcOffset, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, MaskSize eMaskSize, NppiBorderType eBorderType)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiSize	oSrcSize	Source image width and height in pixels relative to pSrc.
NppiPoint	oSrcOffset	The pixel offset that pSrc points to relative to the origin of the source image.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
MaskSize	eMaskSize	Enumeration value specifying the mask size.
NppiBorderType	eBorderType	The border type operation to be applied at source image border boundaries.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterLaplaceBorder_8u_C4R(CUdeviceptr, Int32, NppiSize, NppiPoint, CUdeviceptr, Int32, NppiSize, MaskSize, NppiBorderType)

Four channel 8-bit unsigned Laplace filter with border control.

Declaration

public static NppStatus nppiFilterLaplaceBorder_8u_C4R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSrcSize, NppiPoint oSrcOffset, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, MaskSize eMaskSize, NppiBorderType eBorderType)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiSize	oSrcSize	Source image width and height in pixels relative to pSrc.
NppiPoint	oSrcOffset	The pixel offset that pSrc points to relative to the origin of the source image.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
MaskSize	eMaskSize	Enumeration value specifying the mask size.
NppiBorderType	eBorderType	The border type operation to be applied at source image border boundaries.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterLaplaceBorder_8u16s_C1R(CUdeviceptr, Int32, NppiSize, NppiPoint, CUdeviceptr, Int32, NppiSize, MaskSize, NppiBorderType)

Single channel 8-bit unsigned to 16-bit signed Laplace filter with border control.

Declaration

public static NppStatus nppiFilterLaplaceBorder_8u16s_C1R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSrcSize, NppiPoint oSrcOffset, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, MaskSize eMaskSize, NppiBorderType eBorderType)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiSize	oSrcSize	Source image width and height in pixels relative to pSrc.
NppiPoint	oSrcOffset	The pixel offset that pSrc points to relative to the origin of the source image.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
MaskSize	eMaskSize	Enumeration value specifying the mask size.
NppiBorderType	eBorderType	The border type operation to be applied at source image border boundaries.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterLowPass_16s_AC4R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, MaskSize)

Four channel 16-bit signed low-pass filter, ignoring alpha channel.

Declaration

public static NppStatus nppiFilterLowPass_16s_AC4R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, MaskSize eMaskSize)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
MaskSize	eMaskSize	Enumeration value specifying the mask size.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterLowPass_16s_C1R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, MaskSize)

Single channel 16-bit signed low-pass filter.

Declaration

public static NppStatus nppiFilterLowPass_16s_C1R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, MaskSize eMaskSize)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
MaskSize	eMaskSize	Enumeration value specifying the mask size.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterLowPass_16s_C3R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, MaskSize)

Three channel 16-bit signed low-pass filter.

Declaration

public static NppStatus nppiFilterLowPass_16s_C3R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, MaskSize eMaskSize)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
MaskSize	eMaskSize	Enumeration value specifying the mask size.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterLowPass_16s_C4R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, MaskSize)

Four channel 16-bit signed low-pass filter.

Declaration

public static NppStatus nppiFilterLowPass_16s_C4R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, MaskSize eMaskSize)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
MaskSize	eMaskSize	Enumeration value specifying the mask size.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterLowPass_16u_AC4R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, MaskSize)

Four channel 16-bit unsigned low-pass filter, ignoring alpha channel.

Declaration

public static NppStatus nppiFilterLowPass_16u_AC4R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, MaskSize eMaskSize)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
MaskSize	eMaskSize	Enumeration value specifying the mask size.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterLowPass_16u_C1R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, MaskSize)

Single channel 16-bit unsigned low-pass filter.

Declaration

public static NppStatus nppiFilterLowPass_16u_C1R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, MaskSize eMaskSize)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
MaskSize	eMaskSize	Enumeration value specifying the mask size.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterLowPass_16u_C3R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, MaskSize)

Three channel 16-bit unsigned low-pass filter.

Declaration

public static NppStatus nppiFilterLowPass_16u_C3R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, MaskSize eMaskSize)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
MaskSize	eMaskSize	Enumeration value specifying the mask size.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterLowPass_16u_C4R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, MaskSize)

Four channel 16-bit unsigned low-pass filter.

Declaration

public static NppStatus nppiFilterLowPass_16u_C4R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, MaskSize eMaskSize)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
MaskSize	eMaskSize	Enumeration value specifying the mask size.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterLowPass_32f_AC4R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, MaskSize)

Four channel 32-bit floating-point high-pass filter, ignoring alpha channel.

Declaration

public static NppStatus nppiFilterLowPass_32f_AC4R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, MaskSize eMaskSize)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
MaskSize	eMaskSize	Enumeration value specifying the mask size.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterLowPass_32f_C1R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, MaskSize)

Single channel 32-bit floating-point low-pass filter.

Declaration

public static NppStatus nppiFilterLowPass_32f_C1R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, MaskSize eMaskSize)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
MaskSize	eMaskSize	Enumeration value specifying the mask size.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterLowPass_32f_C3R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, MaskSize)

Three channel 32-bit floating-point low-pass filter.

Declaration

public static NppStatus nppiFilterLowPass_32f_C3R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, MaskSize eMaskSize)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
MaskSize	eMaskSize	Enumeration value specifying the mask size.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterLowPass_32f_C4R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, MaskSize)

Four channel 32-bit floating-point low-pass filter.

Declaration

public static NppStatus nppiFilterLowPass_32f_C4R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, MaskSize eMaskSize)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
MaskSize	eMaskSize	Enumeration value specifying the mask size.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterLowPass_8u_AC4R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, MaskSize)

Four channel 8-bit unsigned low-pass filter, ignoring alpha channel.

Declaration

public static NppStatus nppiFilterLowPass_8u_AC4R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, MaskSize eMaskSize)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
MaskSize	eMaskSize	Enumeration value specifying the mask size.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterLowPass_8u_C1R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, MaskSize)

Single channel 8-bit unsigned low-pass filter.

Declaration

public static NppStatus nppiFilterLowPass_8u_C1R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, MaskSize eMaskSize)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
MaskSize	eMaskSize	Enumeration value specifying the mask size.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterLowPass_8u_C3R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, MaskSize)

Three channel 8-bit unsigned low-pass filter.

Declaration

public static NppStatus nppiFilterLowPass_8u_C3R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, MaskSize eMaskSize)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
MaskSize	eMaskSize	Enumeration value specifying the mask size.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterLowPass_8u_C4R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, MaskSize)

Four channel 8-bit unsigned low-pass filter.

Declaration

public static NppStatus nppiFilterLowPass_8u_C4R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, MaskSize eMaskSize)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
MaskSize	eMaskSize	Enumeration value specifying the mask size.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterLowPassBorder_16s_AC4R(CUdeviceptr, Int32, NppiSize, NppiPoint, CUdeviceptr, Int32, NppiSize, MaskSize, NppiBorderType)

Four channel 16-bit signed high-pass filter, ignoring alpha channel.

Declaration

public static NppStatus nppiFilterLowPassBorder_16s_AC4R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSrcSize, NppiPoint oSrcOffset, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, MaskSize eMaskSize, NppiBorderType eBorderType)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiSize	oSrcSize	Source image width and height in pixels relative to pSrc.
NppiPoint	oSrcOffset	The pixel offset that pSrc points to relative to the origin of the source image.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
MaskSize	eMaskSize	Enumeration value specifying the mask size.
NppiBorderType	eBorderType	The border type operation to be applied at source image border boundaries.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterLowPassBorder_16s_C1R(CUdeviceptr, Int32, NppiSize, NppiPoint, CUdeviceptr, Int32, NppiSize, MaskSize, NppiBorderType)

Single channel 16-bit signed high-pass filter.

Declaration

public static NppStatus nppiFilterLowPassBorder_16s_C1R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSrcSize, NppiPoint oSrcOffset, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, MaskSize eMaskSize, NppiBorderType eBorderType)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiSize	oSrcSize	Source image width and height in pixels relative to pSrc.
NppiPoint	oSrcOffset	The pixel offset that pSrc points to relative to the origin of the source image.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
MaskSize	eMaskSize	Enumeration value specifying the mask size.
NppiBorderType	eBorderType	The border type operation to be applied at source image border boundaries.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterLowPassBorder_16s_C3R(CUdeviceptr, Int32, NppiSize, NppiPoint, CUdeviceptr, Int32, NppiSize, MaskSize, NppiBorderType)

Three channel 16-bit signed high-pass filter.

Declaration

public static NppStatus nppiFilterLowPassBorder_16s_C3R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSrcSize, NppiPoint oSrcOffset, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, MaskSize eMaskSize, NppiBorderType eBorderType)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiSize	oSrcSize	Source image width and height in pixels relative to pSrc.
NppiPoint	oSrcOffset	The pixel offset that pSrc points to relative to the origin of the source image.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
MaskSize	eMaskSize	Enumeration value specifying the mask size.
NppiBorderType	eBorderType	The border type operation to be applied at source image border boundaries.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterLowPassBorder_16s_C4R(CUdeviceptr, Int32, NppiSize, NppiPoint, CUdeviceptr, Int32, NppiSize, MaskSize, NppiBorderType)

Four channel 16-bit signed high-pass filter.

Declaration

public static NppStatus nppiFilterLowPassBorder_16s_C4R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSrcSize, NppiPoint oSrcOffset, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, MaskSize eMaskSize, NppiBorderType eBorderType)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiSize	oSrcSize	Source image width and height in pixels relative to pSrc.
NppiPoint	oSrcOffset	The pixel offset that pSrc points to relative to the origin of the source image.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
MaskSize	eMaskSize	Enumeration value specifying the mask size.
NppiBorderType	eBorderType	The border type operation to be applied at source image border boundaries.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterLowPassBorder_16u_AC4R(CUdeviceptr, Int32, NppiSize, NppiPoint, CUdeviceptr, Int32, NppiSize, MaskSize, NppiBorderType)

Four channel 16-bit unsigned high-pass filter, ignoring alpha channel.

Declaration

public static NppStatus nppiFilterLowPassBorder_16u_AC4R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSrcSize, NppiPoint oSrcOffset, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, MaskSize eMaskSize, NppiBorderType eBorderType)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiSize	oSrcSize	Source image width and height in pixels relative to pSrc.
NppiPoint	oSrcOffset	The pixel offset that pSrc points to relative to the origin of the source image.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
MaskSize	eMaskSize	Enumeration value specifying the mask size.
NppiBorderType	eBorderType	The border type operation to be applied at source image border boundaries.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterLowPassBorder_16u_C1R(CUdeviceptr, Int32, NppiSize, NppiPoint, CUdeviceptr, Int32, NppiSize, MaskSize, NppiBorderType)

Single channel 16-bit unsigned high-pass filter.

Declaration

public static NppStatus nppiFilterLowPassBorder_16u_C1R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSrcSize, NppiPoint oSrcOffset, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, MaskSize eMaskSize, NppiBorderType eBorderType)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiSize	oSrcSize	Source image width and height in pixels relative to pSrc.
NppiPoint	oSrcOffset	The pixel offset that pSrc points to relative to the origin of the source image.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
MaskSize	eMaskSize	Enumeration value specifying the mask size.
NppiBorderType	eBorderType	The border type operation to be applied at source image border boundaries.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterLowPassBorder_16u_C3R(CUdeviceptr, Int32, NppiSize, NppiPoint, CUdeviceptr, Int32, NppiSize, MaskSize, NppiBorderType)

Three channel 16-bit unsigned high-pass filter.

Declaration

public static NppStatus nppiFilterLowPassBorder_16u_C3R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSrcSize, NppiPoint oSrcOffset, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, MaskSize eMaskSize, NppiBorderType eBorderType)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiSize	oSrcSize	Source image width and height in pixels relative to pSrc.
NppiPoint	oSrcOffset	The pixel offset that pSrc points to relative to the origin of the source image.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
MaskSize	eMaskSize	Enumeration value specifying the mask size.
NppiBorderType	eBorderType	The border type operation to be applied at source image border boundaries.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterLowPassBorder_16u_C4R(CUdeviceptr, Int32, NppiSize, NppiPoint, CUdeviceptr, Int32, NppiSize, MaskSize, NppiBorderType)

Four channel 16-bit unsigned high-pass filter.

Declaration

public static NppStatus nppiFilterLowPassBorder_16u_C4R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSrcSize, NppiPoint oSrcOffset, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, MaskSize eMaskSize, NppiBorderType eBorderType)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiSize	oSrcSize	Source image width and height in pixels relative to pSrc.
NppiPoint	oSrcOffset	The pixel offset that pSrc points to relative to the origin of the source image.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
MaskSize	eMaskSize	Enumeration value specifying the mask size.
NppiBorderType	eBorderType	The border type operation to be applied at source image border boundaries.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterLowPassBorder_32f_AC4R(CUdeviceptr, Int32, NppiSize, NppiPoint, CUdeviceptr, Int32, NppiSize, MaskSize, NppiBorderType)

Four channel 32-bit floating-point high-pass filter, ignoring alpha channel.

Declaration

public static NppStatus nppiFilterLowPassBorder_32f_AC4R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSrcSize, NppiPoint oSrcOffset, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, MaskSize eMaskSize, NppiBorderType eBorderType)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiSize	oSrcSize	Source image width and height in pixels relative to pSrc.
NppiPoint	oSrcOffset	The pixel offset that pSrc points to relative to the origin of the source image.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
MaskSize	eMaskSize	Enumeration value specifying the mask size.
NppiBorderType	eBorderType	The border type operation to be applied at source image border boundaries.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterLowPassBorder_32f_C1R(CUdeviceptr, Int32, NppiSize, NppiPoint, CUdeviceptr, Int32, NppiSize, MaskSize, NppiBorderType)

Single channel 32-bit floating-point high-pass filter.

Declaration

public static NppStatus nppiFilterLowPassBorder_32f_C1R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSrcSize, NppiPoint oSrcOffset, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, MaskSize eMaskSize, NppiBorderType eBorderType)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiSize	oSrcSize	Source image width and height in pixels relative to pSrc.
NppiPoint	oSrcOffset	The pixel offset that pSrc points to relative to the origin of the source image.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
MaskSize	eMaskSize	Enumeration value specifying the mask size.
NppiBorderType	eBorderType	The border type operation to be applied at source image border boundaries.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterLowPassBorder_32f_C3R(CUdeviceptr, Int32, NppiSize, NppiPoint, CUdeviceptr, Int32, NppiSize, MaskSize, NppiBorderType)

Three channel 32-bit floating-point high-pass filter.

Declaration

public static NppStatus nppiFilterLowPassBorder_32f_C3R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSrcSize, NppiPoint oSrcOffset, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, MaskSize eMaskSize, NppiBorderType eBorderType)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiSize	oSrcSize	Source image width and height in pixels relative to pSrc.
NppiPoint	oSrcOffset	The pixel offset that pSrc points to relative to the origin of the source image.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
MaskSize	eMaskSize	Enumeration value specifying the mask size.
NppiBorderType	eBorderType	The border type operation to be applied at source image border boundaries.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterLowPassBorder_32f_C4R(CUdeviceptr, Int32, NppiSize, NppiPoint, CUdeviceptr, Int32, NppiSize, MaskSize, NppiBorderType)

Four channel 32-bit floating-point high-pass filter.

Declaration

public static NppStatus nppiFilterLowPassBorder_32f_C4R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSrcSize, NppiPoint oSrcOffset, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, MaskSize eMaskSize, NppiBorderType eBorderType)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiSize	oSrcSize	Source image width and height in pixels relative to pSrc.
NppiPoint	oSrcOffset	The pixel offset that pSrc points to relative to the origin of the source image.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
MaskSize	eMaskSize	Enumeration value specifying the mask size.
NppiBorderType	eBorderType	The border type operation to be applied at source image border boundaries.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterLowPassBorder_8u_AC4R(CUdeviceptr, Int32, NppiSize, NppiPoint, CUdeviceptr, Int32, NppiSize, MaskSize, NppiBorderType)

Four channel 8-bit unsigned high-pass filter, ignoring alpha channel.

Declaration

public static NppStatus nppiFilterLowPassBorder_8u_AC4R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSrcSize, NppiPoint oSrcOffset, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, MaskSize eMaskSize, NppiBorderType eBorderType)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiSize	oSrcSize	Source image width and height in pixels relative to pSrc.
NppiPoint	oSrcOffset	The pixel offset that pSrc points to relative to the origin of the source image.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
MaskSize	eMaskSize	Enumeration value specifying the mask size.
NppiBorderType	eBorderType	The border type operation to be applied at source image border boundaries.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterLowPassBorder_8u_C1R(CUdeviceptr, Int32, NppiSize, NppiPoint, CUdeviceptr, Int32, NppiSize, MaskSize, NppiBorderType)

Single channel 8-bit unsigned high-pass filter.

Declaration

public static NppStatus nppiFilterLowPassBorder_8u_C1R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSrcSize, NppiPoint oSrcOffset, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, MaskSize eMaskSize, NppiBorderType eBorderType)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiSize	oSrcSize	Source image width and height in pixels relative to pSrc.
NppiPoint	oSrcOffset	The pixel offset that pSrc points to relative to the origin of the source image.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
MaskSize	eMaskSize	Enumeration value specifying the mask size.
NppiBorderType	eBorderType	The border type operation to be applied at source image border boundaries.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterLowPassBorder_8u_C3R(CUdeviceptr, Int32, NppiSize, NppiPoint, CUdeviceptr, Int32, NppiSize, MaskSize, NppiBorderType)

Three channel 8-bit unsigned high-pass filter.

Declaration

public static NppStatus nppiFilterLowPassBorder_8u_C3R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSrcSize, NppiPoint oSrcOffset, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, MaskSize eMaskSize, NppiBorderType eBorderType)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiSize	oSrcSize	Source image width and height in pixels relative to pSrc.
NppiPoint	oSrcOffset	The pixel offset that pSrc points to relative to the origin of the source image.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
MaskSize	eMaskSize	Enumeration value specifying the mask size.
NppiBorderType	eBorderType	The border type operation to be applied at source image border boundaries.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterLowPassBorder_8u_C4R(CUdeviceptr, Int32, NppiSize, NppiPoint, CUdeviceptr, Int32, NppiSize, MaskSize, NppiBorderType)

Four channel 8-bit unsigned high-pass filter.

Declaration

public static NppStatus nppiFilterLowPassBorder_8u_C4R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSrcSize, NppiPoint oSrcOffset, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, MaskSize eMaskSize, NppiBorderType eBorderType)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiSize	oSrcSize	Source image width and height in pixels relative to pSrc.
NppiPoint	oSrcOffset	The pixel offset that pSrc points to relative to the origin of the source image.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
MaskSize	eMaskSize	Enumeration value specifying the mask size.
NppiBorderType	eBorderType	The border type operation to be applied at source image border boundaries.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterPrewittHoriz_16s_AC4R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize)

Four channel 16-bit signed horizontal Prewitt filter, ignoring alpha channel.

Declaration

public static NppStatus nppiFilterPrewittHoriz_16s_AC4R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterPrewittHoriz_16s_C1R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize)

Single channel 16-bit signed horizontal Prewitt filter.

Declaration

public static NppStatus nppiFilterPrewittHoriz_16s_C1R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterPrewittHoriz_16s_C3R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize)

Three channel 16-bit signed horizontal Prewitt filter.

Declaration

public static NppStatus nppiFilterPrewittHoriz_16s_C3R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterPrewittHoriz_16s_C4R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize)

Four channel 16-bit signed horizontal Prewitt filter.

Declaration

public static NppStatus nppiFilterPrewittHoriz_16s_C4R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterPrewittHoriz_32f_AC4R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize)

Four channel 32-bit floating-point horizontal Prewitt filter, ignoring alpha channel.

Declaration

public static NppStatus nppiFilterPrewittHoriz_32f_AC4R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterPrewittHoriz_32f_C1R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize)

Single channel 32-bit floating-point horizontal Prewitt filter.

Declaration

public static NppStatus nppiFilterPrewittHoriz_32f_C1R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterPrewittHoriz_32f_C3R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize)

Three channel 32-bit floating-point horizontal Prewitt filter.

Declaration

public static NppStatus nppiFilterPrewittHoriz_32f_C3R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterPrewittHoriz_32f_C4R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize)

Four channel 32-bit floating-point horizontal Prewitt filter.

Declaration

public static NppStatus nppiFilterPrewittHoriz_32f_C4R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterPrewittHoriz_8u_AC4R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize)

Four channel 8-bit unsigned horizontal Prewitt filter, ignoring alpha channel.

Declaration

public static NppStatus nppiFilterPrewittHoriz_8u_AC4R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterPrewittHoriz_8u_C1R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize)

Single channel 8-bit unsigned horizontal Prewitt filter.

Declaration

public static NppStatus nppiFilterPrewittHoriz_8u_C1R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterPrewittHoriz_8u_C3R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize)

Three channel 8-bit unsigned horizontal Prewitt filter.

Declaration

public static NppStatus nppiFilterPrewittHoriz_8u_C3R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterPrewittHoriz_8u_C4R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize)

Four channel 8-bit unsigned horizontal Prewitt filter.

Declaration

public static NppStatus nppiFilterPrewittHoriz_8u_C4R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterPrewittHorizBorder_16s_AC4R(CUdeviceptr, Int32, NppiSize, NppiPoint, CUdeviceptr, Int32, NppiSize, NppiBorderType)

Four channel 16-bit signed horizontal Prewitt filter with border control, ignoring alpha channel.

Declaration

public static NppStatus nppiFilterPrewittHorizBorder_16s_AC4R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSrcSize, NppiPoint oSrcOffset, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, NppiBorderType eBorderType)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiSize	oSrcSize	Source image width and height in pixels relative to pSrc.
NppiPoint	oSrcOffset	The pixel offset that pSrc points to relative to the origin of the source image.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
NppiBorderType	eBorderType	The border type operation to be applied at source image border boundaries.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterPrewittHorizBorder_16s_C1R(CUdeviceptr, Int32, NppiSize, NppiPoint, CUdeviceptr, Int32, NppiSize, NppiBorderType)

Single channel 16-bit signed horizontal Prewitt filter with border control.

Declaration

public static NppStatus nppiFilterPrewittHorizBorder_16s_C1R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSrcSize, NppiPoint oSrcOffset, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, NppiBorderType eBorderType)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiSize	oSrcSize	Source image width and height in pixels relative to pSrc.
NppiPoint	oSrcOffset	The pixel offset that pSrc points to relative to the origin of the source image.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
NppiBorderType	eBorderType	The border type operation to be applied at source image border boundaries.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterPrewittHorizBorder_16s_C3R(CUdeviceptr, Int32, NppiSize, NppiPoint, CUdeviceptr, Int32, NppiSize, NppiBorderType)

Three channel 16-bit signed horizontal Prewitt filter with border control.

Declaration

public static NppStatus nppiFilterPrewittHorizBorder_16s_C3R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSrcSize, NppiPoint oSrcOffset, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, NppiBorderType eBorderType)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiSize	oSrcSize	Source image width and height in pixels relative to pSrc.
NppiPoint	oSrcOffset	The pixel offset that pSrc points to relative to the origin of the source image.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
NppiBorderType	eBorderType	The border type operation to be applied at source image border boundaries.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterPrewittHorizBorder_16s_C4R(CUdeviceptr, Int32, NppiSize, NppiPoint, CUdeviceptr, Int32, NppiSize, NppiBorderType)

Four channel 16-bit signed horizontal Prewitt filter with border control.

Declaration

public static NppStatus nppiFilterPrewittHorizBorder_16s_C4R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSrcSize, NppiPoint oSrcOffset, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, NppiBorderType eBorderType)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiSize	oSrcSize	Source image width and height in pixels relative to pSrc.
NppiPoint	oSrcOffset	The pixel offset that pSrc points to relative to the origin of the source image.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
NppiBorderType	eBorderType	The border type operation to be applied at source image border boundaries.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterPrewittHorizBorder_32f_AC4R(CUdeviceptr, Int32, NppiSize, NppiPoint, CUdeviceptr, Int32, NppiSize, NppiBorderType)

Four channel 32-bit floating-point horizontal Prewitt filter with border control, ignoring alpha channel.

Declaration

public static NppStatus nppiFilterPrewittHorizBorder_32f_AC4R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSrcSize, NppiPoint oSrcOffset, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, NppiBorderType eBorderType)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiSize	oSrcSize	Source image width and height in pixels relative to pSrc.
NppiPoint	oSrcOffset	The pixel offset that pSrc points to relative to the origin of the source image.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
NppiBorderType	eBorderType	The border type operation to be applied at source image border boundaries.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterPrewittHorizBorder_32f_C1R(CUdeviceptr, Int32, NppiSize, NppiPoint, CUdeviceptr, Int32, NppiSize, NppiBorderType)

Single channel 32-bit floating-point horizontal Prewitt filter with border control.

Declaration

public static NppStatus nppiFilterPrewittHorizBorder_32f_C1R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSrcSize, NppiPoint oSrcOffset, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, NppiBorderType eBorderType)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiSize	oSrcSize	Source image width and height in pixels relative to pSrc.
NppiPoint	oSrcOffset	The pixel offset that pSrc points to relative to the origin of the source image.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
NppiBorderType	eBorderType	The border type operation to be applied at source image border boundaries.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterPrewittHorizBorder_32f_C3R(CUdeviceptr, Int32, NppiSize, NppiPoint, CUdeviceptr, Int32, NppiSize, NppiBorderType)

Three channel 32-bit floating-point horizontal Prewitt filter with border control.

Declaration

public static NppStatus nppiFilterPrewittHorizBorder_32f_C3R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSrcSize, NppiPoint oSrcOffset, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, NppiBorderType eBorderType)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiSize	oSrcSize	Source image width and height in pixels relative to pSrc.
NppiPoint	oSrcOffset	The pixel offset that pSrc points to relative to the origin of the source image.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
NppiBorderType	eBorderType	The border type operation to be applied at source image border boundaries.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterPrewittHorizBorder_32f_C4R(CUdeviceptr, Int32, NppiSize, NppiPoint, CUdeviceptr, Int32, NppiSize, NppiBorderType)

Four channel 32-bit floating-point horizontal Prewitt filter with border control.

Declaration

public static NppStatus nppiFilterPrewittHorizBorder_32f_C4R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSrcSize, NppiPoint oSrcOffset, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, NppiBorderType eBorderType)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiSize	oSrcSize	Source image width and height in pixels relative to pSrc.
NppiPoint	oSrcOffset	The pixel offset that pSrc points to relative to the origin of the source image.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
NppiBorderType	eBorderType	The border type operation to be applied at source image border boundaries.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterPrewittHorizBorder_8u_AC4R(CUdeviceptr, Int32, NppiSize, NppiPoint, CUdeviceptr, Int32, NppiSize, NppiBorderType)

Four channel 8-bit unsigned horizontal Prewitt filter with border control, ignoring alpha channel.

Declaration

public static NppStatus nppiFilterPrewittHorizBorder_8u_AC4R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSrcSize, NppiPoint oSrcOffset, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, NppiBorderType eBorderType)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiSize	oSrcSize	Source image width and height in pixels relative to pSrc.
NppiPoint	oSrcOffset	The pixel offset that pSrc points to relative to the origin of the source image.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
NppiBorderType	eBorderType	The border type operation to be applied at source image border boundaries.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterPrewittHorizBorder_8u_C1R(CUdeviceptr, Int32, NppiSize, NppiPoint, CUdeviceptr, Int32, NppiSize, NppiBorderType)

Single channel 8-bit unsigned horizontal Prewitt filter with border control.

Declaration

public static NppStatus nppiFilterPrewittHorizBorder_8u_C1R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSrcSize, NppiPoint oSrcOffset, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, NppiBorderType eBorderType)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiSize	oSrcSize	Source image width and height in pixels relative to pSrc.
NppiPoint	oSrcOffset	The pixel offset that pSrc points to relative to the origin of the source image.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
NppiBorderType	eBorderType	The border type operation to be applied at source image border boundaries.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterPrewittHorizBorder_8u_C3R(CUdeviceptr, Int32, NppiSize, NppiPoint, CUdeviceptr, Int32, NppiSize, NppiBorderType)

Three channel 8-bit unsigned horizontal Prewitt filter with border control.

Declaration

public static NppStatus nppiFilterPrewittHorizBorder_8u_C3R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSrcSize, NppiPoint oSrcOffset, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, NppiBorderType eBorderType)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiSize	oSrcSize	Source image width and height in pixels relative to pSrc.
NppiPoint	oSrcOffset	The pixel offset that pSrc points to relative to the origin of the source image.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
NppiBorderType	eBorderType	The border type operation to be applied at source image border boundaries.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterPrewittHorizBorder_8u_C4R(CUdeviceptr, Int32, NppiSize, NppiPoint, CUdeviceptr, Int32, NppiSize, NppiBorderType)

Four channel 8-bit unsigned horizontal Prewitt filter with border control.

Declaration

public static NppStatus nppiFilterPrewittHorizBorder_8u_C4R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSrcSize, NppiPoint oSrcOffset, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, NppiBorderType eBorderType)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiSize	oSrcSize	Source image width and height in pixels relative to pSrc.
NppiPoint	oSrcOffset	The pixel offset that pSrc points to relative to the origin of the source image.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
NppiBorderType	eBorderType	The border type operation to be applied at source image border boundaries.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterPrewittVert_16s_AC4R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize)

Four channel 16-bit signed vertical Prewitt filter, ignoring alpha channel.

Declaration

public static NppStatus nppiFilterPrewittVert_16s_AC4R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterPrewittVert_16s_C1R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize)

Single channel 16-bit signed vertical Prewitt filter.

Declaration

public static NppStatus nppiFilterPrewittVert_16s_C1R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterPrewittVert_16s_C3R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize)

Three channel 16-bit signed vertical Prewitt filter.

Declaration

public static NppStatus nppiFilterPrewittVert_16s_C3R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterPrewittVert_16s_C4R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize)

Four channel 16-bit signed vertical Prewitt filter.

Declaration

public static NppStatus nppiFilterPrewittVert_16s_C4R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterPrewittVert_32f_AC4R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize)

Four channel 32-bit floating-point vertical Prewitt filter, ignoring alpha channel.

Declaration

public static NppStatus nppiFilterPrewittVert_32f_AC4R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterPrewittVert_32f_C1R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize)

Single channel 32-bit floating-point vertical Prewitt filter.

Declaration

public static NppStatus nppiFilterPrewittVert_32f_C1R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterPrewittVert_32f_C3R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize)

Three channel 32-bit floating-point vertical Prewitt filter.

Declaration

public static NppStatus nppiFilterPrewittVert_32f_C3R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterPrewittVert_32f_C4R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize)

Four channel 32-bit floating-point vertical Prewitt filter.

Declaration

public static NppStatus nppiFilterPrewittVert_32f_C4R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterPrewittVert_8u_AC4R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize)

Four channel 8-bit unsigned vertical Prewitt filter, ignoring alpha channel.

Declaration

public static NppStatus nppiFilterPrewittVert_8u_AC4R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterPrewittVert_8u_C1R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize)

Single channel 8-bit unsigned vertical Prewitt filter.

Declaration

public static NppStatus nppiFilterPrewittVert_8u_C1R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterPrewittVert_8u_C3R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize)

Three channel 8-bit unsigned vertical Prewitt filter.

Declaration

public static NppStatus nppiFilterPrewittVert_8u_C3R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterPrewittVert_8u_C4R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize)

Four channel 8-bit unsigned vertical Prewitt filter.

Declaration

public static NppStatus nppiFilterPrewittVert_8u_C4R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterPrewittVertBorder_16s_AC4R(CUdeviceptr, Int32, NppiSize, NppiPoint, CUdeviceptr, Int32, NppiSize, NppiBorderType)

Four channel 16-bit signed vertical Prewitt filter with border control, ignoring alpha channel.

Declaration

public static NppStatus nppiFilterPrewittVertBorder_16s_AC4R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSrcSize, NppiPoint oSrcOffset, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, NppiBorderType eBorderType)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiSize	oSrcSize	Source image width and height in pixels relative to pSrc.
NppiPoint	oSrcOffset	The pixel offset that pSrc points to relative to the origin of the source image.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
NppiBorderType	eBorderType	The border type operation to be applied at source image border boundaries.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterPrewittVertBorder_16s_C1R(CUdeviceptr, Int32, NppiSize, NppiPoint, CUdeviceptr, Int32, NppiSize, NppiBorderType)

Single channel 16-bit signed vertical Prewitt filter with border control.

Declaration

public static NppStatus nppiFilterPrewittVertBorder_16s_C1R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSrcSize, NppiPoint oSrcOffset, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, NppiBorderType eBorderType)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiSize	oSrcSize	Source image width and height in pixels relative to pSrc.
NppiPoint	oSrcOffset	The pixel offset that pSrc points to relative to the origin of the source image.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
NppiBorderType	eBorderType	The border type operation to be applied at source image border boundaries.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterPrewittVertBorder_16s_C3R(CUdeviceptr, Int32, NppiSize, NppiPoint, CUdeviceptr, Int32, NppiSize, NppiBorderType)

Three channel 16-bit signed vertical Prewitt filter with border control.

Declaration

public static NppStatus nppiFilterPrewittVertBorder_16s_C3R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSrcSize, NppiPoint oSrcOffset, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, NppiBorderType eBorderType)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiSize	oSrcSize	Source image width and height in pixels relative to pSrc.
NppiPoint	oSrcOffset	The pixel offset that pSrc points to relative to the origin of the source image.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
NppiBorderType	eBorderType	The border type operation to be applied at source image border boundaries.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterPrewittVertBorder_16s_C4R(CUdeviceptr, Int32, NppiSize, NppiPoint, CUdeviceptr, Int32, NppiSize, NppiBorderType)

Four channel 16-bit signed vertical Prewitt filter with border control.

Declaration

public static NppStatus nppiFilterPrewittVertBorder_16s_C4R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSrcSize, NppiPoint oSrcOffset, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, NppiBorderType eBorderType)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiSize	oSrcSize	Source image width and height in pixels relative to pSrc.
NppiPoint	oSrcOffset	The pixel offset that pSrc points to relative to the origin of the source image.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
NppiBorderType	eBorderType	The border type operation to be applied at source image border boundaries.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterPrewittVertBorder_32f_AC4R(CUdeviceptr, Int32, NppiSize, NppiPoint, CUdeviceptr, Int32, NppiSize, NppiBorderType)

Four channel 32-bit floating-point vertical Prewitt filter with border control, ignoring alpha channel.

Declaration

public static NppStatus nppiFilterPrewittVertBorder_32f_AC4R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSrcSize, NppiPoint oSrcOffset, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, NppiBorderType eBorderType)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiSize	oSrcSize	Source image width and height in pixels relative to pSrc.
NppiPoint	oSrcOffset	The pixel offset that pSrc points to relative to the origin of the source image.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
NppiBorderType	eBorderType	The border type operation to be applied at source image border boundaries.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterPrewittVertBorder_32f_C1R(CUdeviceptr, Int32, NppiSize, NppiPoint, CUdeviceptr, Int32, NppiSize, NppiBorderType)

Single channel 32-bit floating-point vertical Prewitt filter with border control.

Declaration

public static NppStatus nppiFilterPrewittVertBorder_32f_C1R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSrcSize, NppiPoint oSrcOffset, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, NppiBorderType eBorderType)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiSize	oSrcSize	Source image width and height in pixels relative to pSrc.
NppiPoint	oSrcOffset	The pixel offset that pSrc points to relative to the origin of the source image.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
NppiBorderType	eBorderType	The border type operation to be applied at source image border boundaries.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterPrewittVertBorder_32f_C3R(CUdeviceptr, Int32, NppiSize, NppiPoint, CUdeviceptr, Int32, NppiSize, NppiBorderType)

Three channel 32-bit floating-point vertical Prewitt filter with border control.

Declaration

public static NppStatus nppiFilterPrewittVertBorder_32f_C3R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSrcSize, NppiPoint oSrcOffset, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, NppiBorderType eBorderType)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiSize	oSrcSize	Source image width and height in pixels relative to pSrc.
NppiPoint	oSrcOffset	The pixel offset that pSrc points to relative to the origin of the source image.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
NppiBorderType	eBorderType	The border type operation to be applied at source image border boundaries.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterPrewittVertBorder_32f_C4R(CUdeviceptr, Int32, NppiSize, NppiPoint, CUdeviceptr, Int32, NppiSize, NppiBorderType)

Four channel 32-bit floating-point vertical Prewitt filter with border control.

Declaration

public static NppStatus nppiFilterPrewittVertBorder_32f_C4R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSrcSize, NppiPoint oSrcOffset, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, NppiBorderType eBorderType)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiSize	oSrcSize	Source image width and height in pixels relative to pSrc.
NppiPoint	oSrcOffset	The pixel offset that pSrc points to relative to the origin of the source image.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
NppiBorderType	eBorderType	The border type operation to be applied at source image border boundaries.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterPrewittVertBorder_8u_AC4R(CUdeviceptr, Int32, NppiSize, NppiPoint, CUdeviceptr, Int32, NppiSize, NppiBorderType)

Four channel 8-bit unsigned vertical Prewitt filter with border control, ignoring alpha channel.

Declaration

public static NppStatus nppiFilterPrewittVertBorder_8u_AC4R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSrcSize, NppiPoint oSrcOffset, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, NppiBorderType eBorderType)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiSize	oSrcSize	Source image width and height in pixels relative to pSrc.
NppiPoint	oSrcOffset	The pixel offset that pSrc points to relative to the origin of the source image.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
NppiBorderType	eBorderType	The border type operation to be applied at source image border boundaries.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterPrewittVertBorder_8u_C1R(CUdeviceptr, Int32, NppiSize, NppiPoint, CUdeviceptr, Int32, NppiSize, NppiBorderType)

Single channel 8-bit unsigned vertical Prewitt filter with border control.

Declaration

public static NppStatus nppiFilterPrewittVertBorder_8u_C1R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSrcSize, NppiPoint oSrcOffset, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, NppiBorderType eBorderType)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiSize	oSrcSize	Source image width and height in pixels relative to pSrc.
NppiPoint	oSrcOffset	The pixel offset that pSrc points to relative to the origin of the source image.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
NppiBorderType	eBorderType	The border type operation to be applied at source image border boundaries.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterPrewittVertBorder_8u_C3R(CUdeviceptr, Int32, NppiSize, NppiPoint, CUdeviceptr, Int32, NppiSize, NppiBorderType)

Three channel 8-bit unsigned vertical Prewitt filter with border control.

Declaration

public static NppStatus nppiFilterPrewittVertBorder_8u_C3R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSrcSize, NppiPoint oSrcOffset, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, NppiBorderType eBorderType)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiSize	oSrcSize	Source image width and height in pixels relative to pSrc.
NppiPoint	oSrcOffset	The pixel offset that pSrc points to relative to the origin of the source image.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
NppiBorderType	eBorderType	The border type operation to be applied at source image border boundaries.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterPrewittVertBorder_8u_C4R(CUdeviceptr, Int32, NppiSize, NppiPoint, CUdeviceptr, Int32, NppiSize, NppiBorderType)

Four channel 8-bit unsigned vertical Prewitt filter with border control.

Declaration

public static NppStatus nppiFilterPrewittVertBorder_8u_C4R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSrcSize, NppiPoint oSrcOffset, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, NppiBorderType eBorderType)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiSize	oSrcSize	Source image width and height in pixels relative to pSrc.
NppiPoint	oSrcOffset	The pixel offset that pSrc points to relative to the origin of the source image.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
NppiBorderType	eBorderType	The border type operation to be applied at source image border boundaries.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterRobertsDown_16s_AC4R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize)

Four channel 16-bit signed horizontal Roberts filter, ignoring alpha-channel.

Declaration

public static NppStatus nppiFilterRobertsDown_16s_AC4R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterRobertsDown_16s_C1R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize)

Single channel 16-bit signed horizontal Roberts filter.

Declaration

public static NppStatus nppiFilterRobertsDown_16s_C1R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterRobertsDown_16s_C3R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize)

Three channel 16-bit signed horizontal Roberts filter.

Declaration

public static NppStatus nppiFilterRobertsDown_16s_C3R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterRobertsDown_16s_C4R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize)

Four channel 16-bit signed horizontal Roberts filter.

Declaration

public static NppStatus nppiFilterRobertsDown_16s_C4R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterRobertsDown_32f_AC4R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize)

Four channel 32-bit floating-point horizontal Roberts filter, ignoring alpha-channel.

Declaration

public static NppStatus nppiFilterRobertsDown_32f_AC4R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterRobertsDown_32f_C1R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize)

Single channel 32-bit floating-point horizontal Roberts filter.

Declaration

public static NppStatus nppiFilterRobertsDown_32f_C1R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterRobertsDown_32f_C3R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize)

Three channel 32-bit floating-point horizontal Roberts filter.

Declaration

public static NppStatus nppiFilterRobertsDown_32f_C3R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterRobertsDown_32f_C4R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize)

Four channel 32-bit floating-point horizontal Roberts filter.

Declaration

public static NppStatus nppiFilterRobertsDown_32f_C4R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterRobertsDown_8u_AC4R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize)

Four channel 8-bit unsigned horizontal Roberts filter, ignoring alpha-channel.

Declaration

public static NppStatus nppiFilterRobertsDown_8u_AC4R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterRobertsDown_8u_C1R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize)

Single channel 8-bit unsigned horizontal Roberts filter.

Declaration

public static NppStatus nppiFilterRobertsDown_8u_C1R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterRobertsDown_8u_C3R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize)

Three channel 8-bit unsigned horizontal Roberts filter.

Declaration

public static NppStatus nppiFilterRobertsDown_8u_C3R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterRobertsDown_8u_C4R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize)

Four channel 8-bit unsigned horizontal Roberts filter.

Declaration

public static NppStatus nppiFilterRobertsDown_8u_C4R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterRobertsDownBorder_16s_AC4R(CUdeviceptr, Int32, NppiSize, NppiPoint, CUdeviceptr, Int32, NppiSize, NppiBorderType)

Four channel 16-bit signed horizontal Roberts filter with border control, ignoring alpha-channel.

Declaration

public static NppStatus nppiFilterRobertsDownBorder_16s_AC4R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSrcSize, NppiPoint oSrcOffset, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, NppiBorderType eBorderType)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiSize	oSrcSize	Source image width and height in pixels relative to pSrc.
NppiPoint	oSrcOffset	The pixel offset that pSrc points to relative to the origin of the source image.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
NppiBorderType	eBorderType	The border type operation to be applied at source image border boundaries.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterRobertsDownBorder_16s_C1R(CUdeviceptr, Int32, NppiSize, NppiPoint, CUdeviceptr, Int32, NppiSize, NppiBorderType)

Single channel 16-bit signed horizontal Roberts filter with border control.

Declaration

public static NppStatus nppiFilterRobertsDownBorder_16s_C1R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSrcSize, NppiPoint oSrcOffset, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, NppiBorderType eBorderType)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiSize	oSrcSize	Source image width and height in pixels relative to pSrc.
NppiPoint	oSrcOffset	The pixel offset that pSrc points to relative to the origin of the source image.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
NppiBorderType	eBorderType	The border type operation to be applied at source image border boundaries.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterRobertsDownBorder_16s_C3R(CUdeviceptr, Int32, NppiSize, NppiPoint, CUdeviceptr, Int32, NppiSize, NppiBorderType)

Three channel 16-bit signed horizontal Roberts filter with border control.

Declaration

public static NppStatus nppiFilterRobertsDownBorder_16s_C3R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSrcSize, NppiPoint oSrcOffset, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, NppiBorderType eBorderType)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiSize	oSrcSize	Source image width and height in pixels relative to pSrc.
NppiPoint	oSrcOffset	The pixel offset that pSrc points to relative to the origin of the source image.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
NppiBorderType	eBorderType	The border type operation to be applied at source image border boundaries.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterRobertsDownBorder_16s_C4R(CUdeviceptr, Int32, NppiSize, NppiPoint, CUdeviceptr, Int32, NppiSize, NppiBorderType)

Four channel 16-bit signed horizontal Roberts filter with border control.

Declaration

public static NppStatus nppiFilterRobertsDownBorder_16s_C4R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSrcSize, NppiPoint oSrcOffset, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, NppiBorderType eBorderType)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiSize	oSrcSize	Source image width and height in pixels relative to pSrc.
NppiPoint	oSrcOffset	The pixel offset that pSrc points to relative to the origin of the source image.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
NppiBorderType	eBorderType	The border type operation to be applied at source image border boundaries.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterRobertsDownBorder_32f_AC4R(CUdeviceptr, Int32, NppiSize, NppiPoint, CUdeviceptr, Int32, NppiSize, NppiBorderType)

Four channel 32-bit floating-point horizontal Roberts filter with border control, ignoring alpha-channel.

Declaration

public static NppStatus nppiFilterRobertsDownBorder_32f_AC4R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSrcSize, NppiPoint oSrcOffset, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, NppiBorderType eBorderType)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiSize	oSrcSize	Source image width and height in pixels relative to pSrc.
NppiPoint	oSrcOffset	The pixel offset that pSrc points to relative to the origin of the source image.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
NppiBorderType	eBorderType	The border type operation to be applied at source image border boundaries.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterRobertsDownBorder_32f_C1R(CUdeviceptr, Int32, NppiSize, NppiPoint, CUdeviceptr, Int32, NppiSize, NppiBorderType)

Single channel 32-bit floating-point horizontal Roberts filter with border control.

Declaration

public static NppStatus nppiFilterRobertsDownBorder_32f_C1R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSrcSize, NppiPoint oSrcOffset, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, NppiBorderType eBorderType)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiSize	oSrcSize	Source image width and height in pixels relative to pSrc.
NppiPoint	oSrcOffset	The pixel offset that pSrc points to relative to the origin of the source image.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
NppiBorderType	eBorderType	The border type operation to be applied at source image border boundaries.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterRobertsDownBorder_32f_C3R(CUdeviceptr, Int32, NppiSize, NppiPoint, CUdeviceptr, Int32, NppiSize, NppiBorderType)

Three channel 32-bit floating-point horizontal Roberts filter with border control.

Declaration

public static NppStatus nppiFilterRobertsDownBorder_32f_C3R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSrcSize, NppiPoint oSrcOffset, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, NppiBorderType eBorderType)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiSize	oSrcSize	Source image width and height in pixels relative to pSrc.
NppiPoint	oSrcOffset	The pixel offset that pSrc points to relative to the origin of the source image.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
NppiBorderType	eBorderType	The border type operation to be applied at source image border boundaries.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterRobertsDownBorder_32f_C4R(CUdeviceptr, Int32, NppiSize, NppiPoint, CUdeviceptr, Int32, NppiSize, NppiBorderType)

Four channel 32-bit floating-point horizontal Roberts filter with border control.

Declaration

public static NppStatus nppiFilterRobertsDownBorder_32f_C4R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSrcSize, NppiPoint oSrcOffset, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, NppiBorderType eBorderType)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiSize	oSrcSize	Source image width and height in pixels relative to pSrc.
NppiPoint	oSrcOffset	The pixel offset that pSrc points to relative to the origin of the source image.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
NppiBorderType	eBorderType	The border type operation to be applied at source image border boundaries.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterRobertsDownBorder_8u_AC4R(CUdeviceptr, Int32, NppiSize, NppiPoint, CUdeviceptr, Int32, NppiSize, NppiBorderType)

Four channel 8-bit unsigned horizontal Roberts filter with border control, ignoring alpha-channel.

Declaration

public static NppStatus nppiFilterRobertsDownBorder_8u_AC4R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSrcSize, NppiPoint oSrcOffset, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, NppiBorderType eBorderType)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiSize	oSrcSize	Source image width and height in pixels relative to pSrc.
NppiPoint	oSrcOffset	The pixel offset that pSrc points to relative to the origin of the source image.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
NppiBorderType	eBorderType	The border type operation to be applied at source image border boundaries.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterRobertsDownBorder_8u_C1R(CUdeviceptr, Int32, NppiSize, NppiPoint, CUdeviceptr, Int32, NppiSize, NppiBorderType)

Single channel 8-bit unsigned horizontal Roberts filter with border control.

Declaration

public static NppStatus nppiFilterRobertsDownBorder_8u_C1R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSrcSize, NppiPoint oSrcOffset, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, NppiBorderType eBorderType)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiSize	oSrcSize	Source image width and height in pixels relative to pSrc.
NppiPoint	oSrcOffset	The pixel offset that pSrc points to relative to the origin of the source image.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
NppiBorderType	eBorderType	The border type operation to be applied at source image border boundaries.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterRobertsDownBorder_8u_C3R(CUdeviceptr, Int32, NppiSize, NppiPoint, CUdeviceptr, Int32, NppiSize, NppiBorderType)

Three channel 8-bit unsigned horizontal Roberts filter with border control.

Declaration

public static NppStatus nppiFilterRobertsDownBorder_8u_C3R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSrcSize, NppiPoint oSrcOffset, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, NppiBorderType eBorderType)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiSize	oSrcSize	Source image width and height in pixels relative to pSrc.
NppiPoint	oSrcOffset	The pixel offset that pSrc points to relative to the origin of the source image.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
NppiBorderType	eBorderType	The border type operation to be applied at source image border boundaries.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterRobertsDownBorder_8u_C4R(CUdeviceptr, Int32, NppiSize, NppiPoint, CUdeviceptr, Int32, NppiSize, NppiBorderType)

Four channel 8-bit unsigned horizontal Roberts filter with border control.

Declaration

public static NppStatus nppiFilterRobertsDownBorder_8u_C4R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSrcSize, NppiPoint oSrcOffset, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, NppiBorderType eBorderType)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiSize	oSrcSize	Source image width and height in pixels relative to pSrc.
NppiPoint	oSrcOffset	The pixel offset that pSrc points to relative to the origin of the source image.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
NppiBorderType	eBorderType	The border type operation to be applied at source image border boundaries.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterRobertsUp_16s_AC4R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize)

Four channel 16-bit signed vertical Roberts filter, ignoring alpha-channel.

Declaration

public static NppStatus nppiFilterRobertsUp_16s_AC4R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterRobertsUp_16s_C1R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize)

Single channel 16-bit signed vertical Roberts filter.

Declaration

public static NppStatus nppiFilterRobertsUp_16s_C1R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterRobertsUp_16s_C3R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize)

Three channel 16-bit signed vertical Roberts filter.

Declaration

public static NppStatus nppiFilterRobertsUp_16s_C3R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterRobertsUp_16s_C4R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize)

Four channel 16-bit signed vertical Roberts filter.

Declaration

public static NppStatus nppiFilterRobertsUp_16s_C4R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterRobertsUp_32f_AC4R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize)

Four channel 32-bit floating-point vertical Roberts filter, ignoring alpha-channel.

Declaration

public static NppStatus nppiFilterRobertsUp_32f_AC4R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterRobertsUp_32f_C1R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize)

Single channel 32-bit floating-point vertical Roberts filter.

Declaration

public static NppStatus nppiFilterRobertsUp_32f_C1R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterRobertsUp_32f_C3R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize)

Three channel 32-bit floating-point vertical Roberts filter.

Declaration

public static NppStatus nppiFilterRobertsUp_32f_C3R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterRobertsUp_32f_C4R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize)

Four channel 32-bit floating-point vertical Roberts filter.

Declaration

public static NppStatus nppiFilterRobertsUp_32f_C4R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterRobertsUp_8u_AC4R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize)

Four channel 8-bit unsigned vertical Roberts filter, ignoring alpha-channel.

Declaration

public static NppStatus nppiFilterRobertsUp_8u_AC4R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterRobertsUp_8u_C1R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize)

Single channel 8-bit unsigned vertical Roberts filter.

Declaration

public static NppStatus nppiFilterRobertsUp_8u_C1R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterRobertsUp_8u_C3R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize)

Three channel 8-bit unsigned vertical Roberts filter.

Declaration

public static NppStatus nppiFilterRobertsUp_8u_C3R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterRobertsUp_8u_C4R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize)

Four channel 8-bit unsigned vertical Roberts filter.

Declaration

public static NppStatus nppiFilterRobertsUp_8u_C4R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterRobertsUpBorder_16s_AC4R(CUdeviceptr, Int32, NppiSize, NppiPoint, CUdeviceptr, Int32, NppiSize, NppiBorderType)

Four channel 16-bit signed vertical Roberts filter with border control, ignoring alpha-channel.

Declaration

public static NppStatus nppiFilterRobertsUpBorder_16s_AC4R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSrcSize, NppiPoint oSrcOffset, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, NppiBorderType eBorderType)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiSize	oSrcSize	Source image width and height in pixels relative to pSrc.
NppiPoint	oSrcOffset	The pixel offset that pSrc points to relative to the origin of the source image.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
NppiBorderType	eBorderType	The border type operation to be applied at source image border boundaries.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterRobertsUpBorder_16s_C1R(CUdeviceptr, Int32, NppiSize, NppiPoint, CUdeviceptr, Int32, NppiSize, NppiBorderType)

Single channel 16-bit signed vertical Roberts filter with border control.

Declaration

public static NppStatus nppiFilterRobertsUpBorder_16s_C1R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSrcSize, NppiPoint oSrcOffset, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, NppiBorderType eBorderType)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiSize	oSrcSize	Source image width and height in pixels relative to pSrc.
NppiPoint	oSrcOffset	The pixel offset that pSrc points to relative to the origin of the source image.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
NppiBorderType	eBorderType	The border type operation to be applied at source image border boundaries.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterRobertsUpBorder_16s_C3R(CUdeviceptr, Int32, NppiSize, NppiPoint, CUdeviceptr, Int32, NppiSize, NppiBorderType)

Three channel 16-bit signed vertical Roberts filter with border control.

Declaration

public static NppStatus nppiFilterRobertsUpBorder_16s_C3R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSrcSize, NppiPoint oSrcOffset, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, NppiBorderType eBorderType)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiSize	oSrcSize	Source image width and height in pixels relative to pSrc.
NppiPoint	oSrcOffset	The pixel offset that pSrc points to relative to the origin of the source image.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
NppiBorderType	eBorderType	The border type operation to be applied at source image border boundaries.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterRobertsUpBorder_16s_C4R(CUdeviceptr, Int32, NppiSize, NppiPoint, CUdeviceptr, Int32, NppiSize, NppiBorderType)

Four channel 16-bit signed vertical Roberts filter with border control.

Declaration

public static NppStatus nppiFilterRobertsUpBorder_16s_C4R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSrcSize, NppiPoint oSrcOffset, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, NppiBorderType eBorderType)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiSize	oSrcSize	Source image width and height in pixels relative to pSrc.
NppiPoint	oSrcOffset	The pixel offset that pSrc points to relative to the origin of the source image.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
NppiBorderType	eBorderType	The border type operation to be applied at source image border boundaries.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterRobertsUpBorder_32f_AC4R(CUdeviceptr, Int32, NppiSize, NppiPoint, CUdeviceptr, Int32, NppiSize, NppiBorderType)

Four channel 32-bit floating-point vertical Roberts filter with border control, ignoring alpha-channel.

Declaration

public static NppStatus nppiFilterRobertsUpBorder_32f_AC4R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSrcSize, NppiPoint oSrcOffset, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, NppiBorderType eBorderType)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiSize	oSrcSize	Source image width and height in pixels relative to pSrc.
NppiPoint	oSrcOffset	The pixel offset that pSrc points to relative to the origin of the source image.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
NppiBorderType	eBorderType	The border type operation to be applied at source image border boundaries.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterRobertsUpBorder_32f_C1R(CUdeviceptr, Int32, NppiSize, NppiPoint, CUdeviceptr, Int32, NppiSize, NppiBorderType)

Single channel 32-bit floating-point vertical Roberts filter with border control.

Declaration

public static NppStatus nppiFilterRobertsUpBorder_32f_C1R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSrcSize, NppiPoint oSrcOffset, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, NppiBorderType eBorderType)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiSize	oSrcSize	Source image width and height in pixels relative to pSrc.
NppiPoint	oSrcOffset	The pixel offset that pSrc points to relative to the origin of the source image.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
NppiBorderType	eBorderType	The border type operation to be applied at source image border boundaries.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterRobertsUpBorder_32f_C3R(CUdeviceptr, Int32, NppiSize, NppiPoint, CUdeviceptr, Int32, NppiSize, NppiBorderType)

Three channel 32-bit floating-point vertical Roberts filter with border control.

Declaration

public static NppStatus nppiFilterRobertsUpBorder_32f_C3R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSrcSize, NppiPoint oSrcOffset, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, NppiBorderType eBorderType)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiSize	oSrcSize	Source image width and height in pixels relative to pSrc.
NppiPoint	oSrcOffset	The pixel offset that pSrc points to relative to the origin of the source image.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
NppiBorderType	eBorderType	The border type operation to be applied at source image border boundaries.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterRobertsUpBorder_32f_C4R(CUdeviceptr, Int32, NppiSize, NppiPoint, CUdeviceptr, Int32, NppiSize, NppiBorderType)

Four channel 32-bit floating-point vertical Roberts filter with border control.

Declaration

public static NppStatus nppiFilterRobertsUpBorder_32f_C4R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSrcSize, NppiPoint oSrcOffset, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, NppiBorderType eBorderType)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiSize	oSrcSize	Source image width and height in pixels relative to pSrc.
NppiPoint	oSrcOffset	The pixel offset that pSrc points to relative to the origin of the source image.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
NppiBorderType	eBorderType	The border type operation to be applied at source image border boundaries.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterRobertsUpBorder_8u_AC4R(CUdeviceptr, Int32, NppiSize, NppiPoint, CUdeviceptr, Int32, NppiSize, NppiBorderType)

Four channel 8-bit unsigned vertical Roberts filter with border control, ignoring alpha-channel.

Declaration

public static NppStatus nppiFilterRobertsUpBorder_8u_AC4R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSrcSize, NppiPoint oSrcOffset, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, NppiBorderType eBorderType)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiSize	oSrcSize	Source image width and height in pixels relative to pSrc.
NppiPoint	oSrcOffset	The pixel offset that pSrc points to relative to the origin of the source image.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
NppiBorderType	eBorderType	The border type operation to be applied at source image border boundaries.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterRobertsUpBorder_8u_C1R(CUdeviceptr, Int32, NppiSize, NppiPoint, CUdeviceptr, Int32, NppiSize, NppiBorderType)

Single channel 8-bit unsigned vertical Roberts filter with border control.

Declaration

public static NppStatus nppiFilterRobertsUpBorder_8u_C1R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSrcSize, NppiPoint oSrcOffset, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, NppiBorderType eBorderType)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiSize	oSrcSize	Source image width and height in pixels relative to pSrc.
NppiPoint	oSrcOffset	The pixel offset that pSrc points to relative to the origin of the source image.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
NppiBorderType	eBorderType	The border type operation to be applied at source image border boundaries.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterRobertsUpBorder_8u_C3R(CUdeviceptr, Int32, NppiSize, NppiPoint, CUdeviceptr, Int32, NppiSize, NppiBorderType)

Three channel 8-bit unsigned vertical Roberts filter with border control.

Declaration

public static NppStatus nppiFilterRobertsUpBorder_8u_C3R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSrcSize, NppiPoint oSrcOffset, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, NppiBorderType eBorderType)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiSize	oSrcSize	Source image width and height in pixels relative to pSrc.
NppiPoint	oSrcOffset	The pixel offset that pSrc points to relative to the origin of the source image.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
NppiBorderType	eBorderType	The border type operation to be applied at source image border boundaries.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterRobertsUpBorder_8u_C4R(CUdeviceptr, Int32, NppiSize, NppiPoint, CUdeviceptr, Int32, NppiSize, NppiBorderType)

Four channel 8-bit unsigned vertical Roberts filter with border control.

Declaration

public static NppStatus nppiFilterRobertsUpBorder_8u_C4R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSrcSize, NppiPoint oSrcOffset, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, NppiBorderType eBorderType)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiSize	oSrcSize	Source image width and height in pixels relative to pSrc.
NppiPoint	oSrcOffset	The pixel offset that pSrc points to relative to the origin of the source image.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
NppiBorderType	eBorderType	The border type operation to be applied at source image border boundaries.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterScharrHoriz_32f_C1R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize)

Single channel 32-bit floating-point horizontal Scharr filter.

Declaration

public static NppStatus nppiFilterScharrHoriz_32f_C1R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterScharrHoriz_8s16s_C1R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize)

Single channel 8-bit signed to 16-bit signed horizontal Scharr filter.

Declaration

public static NppStatus nppiFilterScharrHoriz_8s16s_C1R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterScharrHoriz_8u16s_C1R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize)

Single channel 8-bit unsigned to 16-bit signed horizontal Scharr filter.

Declaration

public static NppStatus nppiFilterScharrHoriz_8u16s_C1R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterScharrVert_32f_C1R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize)

Single channel 32-bit floating-point vertical Scharr filter.

Declaration

public static NppStatus nppiFilterScharrVert_32f_C1R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterScharrVert_8s16s_C1R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize)

Single channel 8-bit signed to 16-bit signed vertical Scharr filter.

Declaration

public static NppStatus nppiFilterScharrVert_8s16s_C1R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterScharrVert_8u16s_C1R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize)

Single channel 8-bit unsigned to 16-bit signed vertical Scharr filter.

Declaration

public static NppStatus nppiFilterScharrVert_8u16s_C1R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterSharpen_16s_AC4R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize)

Four channel 16-bit signed sharpening filter, ignoring alpha channel.

Declaration

public static NppStatus nppiFilterSharpen_16s_AC4R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterSharpen_16s_C1R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize)

Single channel 16-bit signed sharpening filter.

Declaration

public static NppStatus nppiFilterSharpen_16s_C1R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterSharpen_16s_C3R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize)

Three channel 16-bit signed sharpening filter.

Declaration

public static NppStatus nppiFilterSharpen_16s_C3R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterSharpen_16s_C4R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize)

Four channel 16-bit signed sharpening filter.

Declaration

public static NppStatus nppiFilterSharpen_16s_C4R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterSharpen_16u_AC4R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize)

Four channel 16-bit unsigned sharpening filter, ignoring alpha channel.

Declaration

public static NppStatus nppiFilterSharpen_16u_AC4R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterSharpen_16u_C1R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize)

Single channel 16-bit unsigned sharpening filter.

Declaration

public static NppStatus nppiFilterSharpen_16u_C1R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterSharpen_16u_C3R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize)

Three channel 16-bit unsigned sharpening filter.

Declaration

public static NppStatus nppiFilterSharpen_16u_C3R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterSharpen_16u_C4R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize)

Four channel 16-bit unsigned sharpening filter.

Declaration

public static NppStatus nppiFilterSharpen_16u_C4R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterSharpen_32f_AC4R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize)

Four channel 32-bit floating-point sharpening filter, ignoring alpha channel.

Declaration

public static NppStatus nppiFilterSharpen_32f_AC4R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterSharpen_32f_C1R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize)

Single channel 32-bit floating-point sharpening filter.

Declaration

public static NppStatus nppiFilterSharpen_32f_C1R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterSharpen_32f_C3R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize)

Three channel 32-bit floating-point sharpening filter.

Declaration

public static NppStatus nppiFilterSharpen_32f_C3R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterSharpen_32f_C4R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize)

Four channel 32-bit floating-point sharpening filter.

Declaration

public static NppStatus nppiFilterSharpen_32f_C4R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterSharpen_8u_AC4R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize)

Four channel 8-bit unsigned sharpening filter, ignoring alpha channel.

Declaration

public static NppStatus nppiFilterSharpen_8u_AC4R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterSharpen_8u_C1R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize)

Single channel 8-bit unsigned sharpening filter.

Declaration

public static NppStatus nppiFilterSharpen_8u_C1R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterSharpen_8u_C3R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize)

Three channel 8-bit unsigned sharpening filter.

Declaration

public static NppStatus nppiFilterSharpen_8u_C3R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterSharpen_8u_C4R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize)

Four channel 8-bit unsigned sharpening filter.

Declaration

public static NppStatus nppiFilterSharpen_8u_C4R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterSharpenBorder_16s_AC4R(CUdeviceptr, Int32, NppiSize, NppiPoint, CUdeviceptr, Int32, NppiSize, NppiBorderType)

Four channel 16-bit signed sharpening filter with border control, ignoring alpha channel.

Declaration

public static NppStatus nppiFilterSharpenBorder_16s_AC4R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSrcSize, NppiPoint oSrcOffset, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, NppiBorderType eBorderType)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiSize	oSrcSize	Source image width and height in pixels relative to pSrc.
NppiPoint	oSrcOffset	The pixel offset that pSrc points to relative to the origin of the source image.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
NppiBorderType	eBorderType	The border type operation to be applied at source image border boundaries.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterSharpenBorder_16s_C1R(CUdeviceptr, Int32, NppiSize, NppiPoint, CUdeviceptr, Int32, NppiSize, NppiBorderType)

Single channel 16-bit signed sharpening filter with border control.

Declaration

public static NppStatus nppiFilterSharpenBorder_16s_C1R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSrcSize, NppiPoint oSrcOffset, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, NppiBorderType eBorderType)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiSize	oSrcSize	Source image width and height in pixels relative to pSrc.
NppiPoint	oSrcOffset	The pixel offset that pSrc points to relative to the origin of the source image.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
NppiBorderType	eBorderType	The border type operation to be applied at source image border boundaries.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterSharpenBorder_16s_C3R(CUdeviceptr, Int32, NppiSize, NppiPoint, CUdeviceptr, Int32, NppiSize, NppiBorderType)

Three channel 16-bit signed sharpening filter with border control.

Declaration

public static NppStatus nppiFilterSharpenBorder_16s_C3R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSrcSize, NppiPoint oSrcOffset, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, NppiBorderType eBorderType)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiSize	oSrcSize	Source image width and height in pixels relative to pSrc.
NppiPoint	oSrcOffset	The pixel offset that pSrc points to relative to the origin of the source image.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
NppiBorderType	eBorderType	The border type operation to be applied at source image border boundaries.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterSharpenBorder_16s_C4R(CUdeviceptr, Int32, NppiSize, NppiPoint, CUdeviceptr, Int32, NppiSize, NppiBorderType)

Four channel 16-bit signed sharpening filter with border control.

Declaration

public static NppStatus nppiFilterSharpenBorder_16s_C4R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSrcSize, NppiPoint oSrcOffset, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, NppiBorderType eBorderType)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiSize	oSrcSize	Source image width and height in pixels relative to pSrc.
NppiPoint	oSrcOffset	The pixel offset that pSrc points to relative to the origin of the source image.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
NppiBorderType	eBorderType	The border type operation to be applied at source image border boundaries.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterSharpenBorder_16u_AC4R(CUdeviceptr, Int32, NppiSize, NppiPoint, CUdeviceptr, Int32, NppiSize, NppiBorderType)

Four channel 16-bit unsigned sharpening filter with border control, ignoring alpha channel.

Declaration

public static NppStatus nppiFilterSharpenBorder_16u_AC4R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSrcSize, NppiPoint oSrcOffset, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, NppiBorderType eBorderType)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiSize	oSrcSize	Source image width and height in pixels relative to pSrc.
NppiPoint	oSrcOffset	The pixel offset that pSrc points to relative to the origin of the source image.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
NppiBorderType	eBorderType	The border type operation to be applied at source image border boundaries.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterSharpenBorder_16u_C1R(CUdeviceptr, Int32, NppiSize, NppiPoint, CUdeviceptr, Int32, NppiSize, NppiBorderType)

Single channel 16-bit unsigned sharpening filter with border control.

Declaration

public static NppStatus nppiFilterSharpenBorder_16u_C1R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSrcSize, NppiPoint oSrcOffset, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, NppiBorderType eBorderType)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiSize	oSrcSize	Source image width and height in pixels relative to pSrc.
NppiPoint	oSrcOffset	The pixel offset that pSrc points to relative to the origin of the source image.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
NppiBorderType	eBorderType	The border type operation to be applied at source image border boundaries.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterSharpenBorder_16u_C3R(CUdeviceptr, Int32, NppiSize, NppiPoint, CUdeviceptr, Int32, NppiSize, NppiBorderType)

Three channel 16-bit unsigned sharpening filter with border control.

Declaration

public static NppStatus nppiFilterSharpenBorder_16u_C3R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSrcSize, NppiPoint oSrcOffset, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, NppiBorderType eBorderType)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiSize	oSrcSize	Source image width and height in pixels relative to pSrc.
NppiPoint	oSrcOffset	The pixel offset that pSrc points to relative to the origin of the source image.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
NppiBorderType	eBorderType	The border type operation to be applied at source image border boundaries.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterSharpenBorder_16u_C4R(CUdeviceptr, Int32, NppiSize, NppiPoint, CUdeviceptr, Int32, NppiSize, NppiBorderType)

Four channel 16-bit unsigned sharpening filter with border control.

Declaration

public static NppStatus nppiFilterSharpenBorder_16u_C4R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSrcSize, NppiPoint oSrcOffset, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, NppiBorderType eBorderType)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiSize	oSrcSize	Source image width and height in pixels relative to pSrc.
NppiPoint	oSrcOffset	The pixel offset that pSrc points to relative to the origin of the source image.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
NppiBorderType	eBorderType	The border type operation to be applied at source image border boundaries.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterSharpenBorder_32f_AC4R(CUdeviceptr, Int32, NppiSize, NppiPoint, CUdeviceptr, Int32, NppiSize, NppiBorderType)

Four channel 32-bit floating-point sharpening filter with border control, ignoring alpha channel.

Declaration

public static NppStatus nppiFilterSharpenBorder_32f_AC4R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSrcSize, NppiPoint oSrcOffset, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, NppiBorderType eBorderType)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiSize	oSrcSize	Source image width and height in pixels relative to pSrc.
NppiPoint	oSrcOffset	The pixel offset that pSrc points to relative to the origin of the source image.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
NppiBorderType	eBorderType	The border type operation to be applied at source image border boundaries.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterSharpenBorder_32f_C1R(CUdeviceptr, Int32, NppiSize, NppiPoint, CUdeviceptr, Int32, NppiSize, NppiBorderType)

Single channel 32-bit floating-point sharpening filter with border control.

Declaration

public static NppStatus nppiFilterSharpenBorder_32f_C1R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSrcSize, NppiPoint oSrcOffset, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, NppiBorderType eBorderType)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiSize	oSrcSize	Source image width and height in pixels relative to pSrc.
NppiPoint	oSrcOffset	The pixel offset that pSrc points to relative to the origin of the source image.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
NppiBorderType	eBorderType	The border type operation to be applied at source image border boundaries.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterSharpenBorder_32f_C3R(CUdeviceptr, Int32, NppiSize, NppiPoint, CUdeviceptr, Int32, NppiSize, NppiBorderType)

Three channel 32-bit floating-point sharpening filter with border control.

Declaration

public static NppStatus nppiFilterSharpenBorder_32f_C3R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSrcSize, NppiPoint oSrcOffset, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, NppiBorderType eBorderType)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiSize	oSrcSize	Source image width and height in pixels relative to pSrc.
NppiPoint	oSrcOffset	The pixel offset that pSrc points to relative to the origin of the source image.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
NppiBorderType	eBorderType	The border type operation to be applied at source image border boundaries.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterSharpenBorder_32f_C4R(CUdeviceptr, Int32, NppiSize, NppiPoint, CUdeviceptr, Int32, NppiSize, NppiBorderType)

Four channel 32-bit floating-point sharpening filter with border control.

Declaration

public static NppStatus nppiFilterSharpenBorder_32f_C4R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSrcSize, NppiPoint oSrcOffset, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, NppiBorderType eBorderType)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiSize	oSrcSize	Source image width and height in pixels relative to pSrc.
NppiPoint	oSrcOffset	The pixel offset that pSrc points to relative to the origin of the source image.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
NppiBorderType	eBorderType	The border type operation to be applied at source image border boundaries.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterSharpenBorder_8u_AC4R(CUdeviceptr, Int32, NppiSize, NppiPoint, CUdeviceptr, Int32, NppiSize, NppiBorderType)

Four channel 8-bit unsigned sharpening filter with border control, ignoring alpha channel.

Declaration

public static NppStatus nppiFilterSharpenBorder_8u_AC4R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSrcSize, NppiPoint oSrcOffset, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, NppiBorderType eBorderType)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiSize	oSrcSize	Source image width and height in pixels relative to pSrc.
NppiPoint	oSrcOffset	The pixel offset that pSrc points to relative to the origin of the source image.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
NppiBorderType	eBorderType	The border type operation to be applied at source image border boundaries.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterSharpenBorder_8u_C1R(CUdeviceptr, Int32, NppiSize, NppiPoint, CUdeviceptr, Int32, NppiSize, NppiBorderType)

Single channel 8-bit unsigned sharpening filter with border control.

Declaration

public static NppStatus nppiFilterSharpenBorder_8u_C1R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSrcSize, NppiPoint oSrcOffset, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, NppiBorderType eBorderType)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiSize	oSrcSize	Source image width and height in pixels relative to pSrc.
NppiPoint	oSrcOffset	The pixel offset that pSrc points to relative to the origin of the source image.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
NppiBorderType	eBorderType	The border type operation to be applied at source image border boundaries.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterSharpenBorder_8u_C3R(CUdeviceptr, Int32, NppiSize, NppiPoint, CUdeviceptr, Int32, NppiSize, NppiBorderType)

Three channel 8-bit unsigned sharpening filter with border control.

Declaration

public static NppStatus nppiFilterSharpenBorder_8u_C3R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSrcSize, NppiPoint oSrcOffset, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, NppiBorderType eBorderType)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiSize	oSrcSize	Source image width and height in pixels relative to pSrc.
NppiPoint	oSrcOffset	The pixel offset that pSrc points to relative to the origin of the source image.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
NppiBorderType	eBorderType	The border type operation to be applied at source image border boundaries.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterSharpenBorder_8u_C4R(CUdeviceptr, Int32, NppiSize, NppiPoint, CUdeviceptr, Int32, NppiSize, NppiBorderType)

Four channel 8-bit unsigned sharpening filter with border control.

Declaration

public static NppStatus nppiFilterSharpenBorder_8u_C4R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSrcSize, NppiPoint oSrcOffset, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, NppiBorderType eBorderType)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiSize	oSrcSize	Source image width and height in pixels relative to pSrc.
NppiPoint	oSrcOffset	The pixel offset that pSrc points to relative to the origin of the source image.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
NppiBorderType	eBorderType	The border type operation to be applied at source image border boundaries.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterSobelCross_32f_C1R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, MaskSize)

Single channel 32-bit floating-point second cross derivative Sobel filter.

Declaration

public static NppStatus nppiFilterSobelCross_32f_C1R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, MaskSize eMaskSize)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
MaskSize	eMaskSize	Enumeration value specifying the mask size.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterSobelCross_8s16s_C1R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, MaskSize)

Single channel 8-bit signed to 16-bit signed second cross derivative Sobel filter.

Declaration

public static NppStatus nppiFilterSobelCross_8s16s_C1R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, MaskSize eMaskSize)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
MaskSize	eMaskSize	Enumeration value specifying the mask size.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterSobelCross_8u16s_C1R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, MaskSize)

Single channel 8-bit unsigned to 16-bit signed second cross derivative Sobel filter.

Declaration

public static NppStatus nppiFilterSobelCross_8u16s_C1R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, MaskSize eMaskSize)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
MaskSize	eMaskSize	Enumeration value specifying the mask size.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterSobelHoriz_16s_AC4R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize)

Four channel 8-bit unsigned horizontal Sobel filter, ignoring alpha channel.

Declaration

public static NppStatus nppiFilterSobelHoriz_16s_AC4R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterSobelHoriz_16s_C1R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize)

Single channel 16-bit signed horizontal Sobel filter.

Declaration

public static NppStatus nppiFilterSobelHoriz_16s_C1R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterSobelHoriz_16s_C3R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize)

Three channel 16-bit signed horizontal Sobel filter.

Declaration

public static NppStatus nppiFilterSobelHoriz_16s_C3R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterSobelHoriz_16s_C4R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize)

Four channel 16-bit signed horizontal Sobel filter.

Declaration

public static NppStatus nppiFilterSobelHoriz_16s_C4R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterSobelHoriz_32f_AC4R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize)

Four channel 32-bit floating-point horizontal Sobel filter, ignoring alpha channel.

Declaration

public static NppStatus nppiFilterSobelHoriz_32f_AC4R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterSobelHoriz_32f_C1R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize)

Single channel 32-bit floating-point horizontal Sobel filter.

Declaration

public static NppStatus nppiFilterSobelHoriz_32f_C1R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterSobelHoriz_32f_C3R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize)

Three channel 32-bit floating-point horizontal Sobel filter.

Declaration

public static NppStatus nppiFilterSobelHoriz_32f_C3R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterSobelHoriz_32f_C4R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize)

Four channel 32-bit floating-point horizontal Sobel filter.

Declaration

public static NppStatus nppiFilterSobelHoriz_32f_C4R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterSobelHoriz_8s16s_C1R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, MaskSize)

Single channel 8-bit signed to 16-bit signed horizontal Sobel filter.

Declaration

public static NppStatus nppiFilterSobelHoriz_8s16s_C1R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, MaskSize eMaskSize)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
MaskSize	eMaskSize	Enumeration value specifying the mask size.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterSobelHoriz_8u_AC4R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize)

Four channel 16-bit signed horizontal Sobel filter, ignoring alpha channel.

Declaration

public static NppStatus nppiFilterSobelHoriz_8u_AC4R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterSobelHoriz_8u_C1R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize)

Single channel 8-bit unsigned horizontal Sobel filter.

Declaration

public static NppStatus nppiFilterSobelHoriz_8u_C1R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterSobelHoriz_8u_C3R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize)

Three channel 8-bit unsigned horizontal Sobel filter.

Declaration

public static NppStatus nppiFilterSobelHoriz_8u_C3R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterSobelHoriz_8u_C4R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize)

Four channel 8-bit unsigned horizontal Sobel filter.

Declaration

public static NppStatus nppiFilterSobelHoriz_8u_C4R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterSobelHoriz_8u16s_C1R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, MaskSize)

Single channel 8-bit unsigned to 16-bit signed horizontal Sobel filter.

Declaration

public static NppStatus nppiFilterSobelHoriz_8u16s_C1R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, MaskSize eMaskSize)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
MaskSize	eMaskSize	Enumeration value specifying the mask size.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterSobelHorizMask_32f_C1R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, MaskSize)

Single channel 32-bit floating-point horizontal Sobel filter.

Declaration

public static NppStatus nppiFilterSobelHorizMask_32f_C1R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, MaskSize eMaskSize)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
MaskSize	eMaskSize	Enumeration value specifying the mask size.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterSobelHorizSecond_32f_C1R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, MaskSize)

Single channel 32-bit floating-point second derivative, horizontal Sobel filter.

Declaration

public static NppStatus nppiFilterSobelHorizSecond_32f_C1R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, MaskSize eMaskSize)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
MaskSize	eMaskSize	Enumeration value specifying the mask size.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterSobelHorizSecond_8s16s_C1R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, MaskSize)

Single channel 8-bit signed to 16-bit signed second derivative, horizontal Sobel filter.

Declaration

public static NppStatus nppiFilterSobelHorizSecond_8s16s_C1R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, MaskSize eMaskSize)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
MaskSize	eMaskSize	Enumeration value specifying the mask size.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterSobelHorizSecond_8u16s_C1R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, MaskSize)

Single channel 8-bit unsigned to 16-bit signed second derivative, horizontal Sobel filter.

Declaration

public static NppStatus nppiFilterSobelHorizSecond_8u16s_C1R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, MaskSize eMaskSize)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
MaskSize	eMaskSize	Enumeration value specifying the mask size.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterSobelVert_16s_AC4R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize)

Four channel 8-bit unsigned vertical Sobel filter, ignoring alpha channel.

Declaration

public static NppStatus nppiFilterSobelVert_16s_AC4R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterSobelVert_16s_C1R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize)

Single channel 16-bit signed vertical Sobel filter.

Declaration

public static NppStatus nppiFilterSobelVert_16s_C1R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterSobelVert_16s_C3R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize)

Three channel 16-bit signed vertical Sobel filter.

Declaration

public static NppStatus nppiFilterSobelVert_16s_C3R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterSobelVert_16s_C4R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize)

Four channel 16-bit signed vertical Sobel filter.

Declaration

public static NppStatus nppiFilterSobelVert_16s_C4R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterSobelVert_32f_AC4R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize)

Four channel 32-bit floating-point vertical Sobel filter, ignoring alpha channel.

Declaration

public static NppStatus nppiFilterSobelVert_32f_AC4R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterSobelVert_32f_C1R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize)

Single channel 32-bit floating-point vertical Sobel filter.

Declaration

public static NppStatus nppiFilterSobelVert_32f_C1R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterSobelVert_32f_C3R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize)

Three channel 32-bit floating-point vertical Sobel filter.

Declaration

public static NppStatus nppiFilterSobelVert_32f_C3R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterSobelVert_32f_C4R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize)

Four channel 32-bit floating-point vertical Sobel filter.

Declaration

public static NppStatus nppiFilterSobelVert_32f_C4R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterSobelVert_8s16s_C1R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, MaskSize)

Single channel 8-bit signed to 16-bit signed vertical Sobel filter.

Declaration

public static NppStatus nppiFilterSobelVert_8s16s_C1R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, MaskSize eMaskSize)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
MaskSize	eMaskSize	Enumeration value specifying the mask size.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterSobelVert_8u_AC4R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize)

Four channel 16-bit signed vertical Sobel filter, ignoring alpha channel.

Declaration

public static NppStatus nppiFilterSobelVert_8u_AC4R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterSobelVert_8u_C1R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize)

Single channel 8-bit unsigned vertical Sobel filter.

Declaration

public static NppStatus nppiFilterSobelVert_8u_C1R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterSobelVert_8u_C3R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize)

Three channel 8-bit unsigned vertical Sobel filter.

Declaration

public static NppStatus nppiFilterSobelVert_8u_C3R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterSobelVert_8u_C4R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize)

Four channel 8-bit unsigned vertical Sobel filter.

Declaration

public static NppStatus nppiFilterSobelVert_8u_C4R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterSobelVert_8u16s_C1R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, MaskSize)

Single channel 8-bit unsigned to 16-bit signed vertical Sobel filter.

Declaration

public static NppStatus nppiFilterSobelVert_8u16s_C1R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, MaskSize eMaskSize)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
MaskSize	eMaskSize	Enumeration value specifying the mask size.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterSobelVertMask_32f_C1R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, MaskSize)

Single channel 32-bit floating-point vertical Sobel filter.

Declaration

public static NppStatus nppiFilterSobelVertMask_32f_C1R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, MaskSize eMaskSize)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
MaskSize	eMaskSize	Enumeration value specifying the mask size.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterSobelVertSecond_32f_C1R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, MaskSize)

Single channel 32-bit floating-point second derivative, vertical Sobel filter.

Declaration

public static NppStatus nppiFilterSobelVertSecond_32f_C1R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, MaskSize eMaskSize)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
MaskSize	eMaskSize	Enumeration value specifying the mask size.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterSobelVertSecond_8s16s_C1R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, MaskSize)

Single channel 8-bit signed to 16-bit signed second derivative, vertical Sobel filter.

Declaration

public static NppStatus nppiFilterSobelVertSecond_8s16s_C1R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, MaskSize eMaskSize)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
MaskSize	eMaskSize	Enumeration value specifying the mask size.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterSobelVertSecond_8u16s_C1R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, MaskSize)

Single channel 8-bit unsigned to 16-bit signed second derivative, vertical Sobel filter.

Declaration

public static NppStatus nppiFilterSobelVertSecond_8u16s_C1R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, MaskSize eMaskSize)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
MaskSize	eMaskSize	Enumeration value specifying the mask size.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterUnsharpBorder_16s_AC4R(CUdeviceptr, Int32, NppiPoint, CUdeviceptr, Int32, NppiSize, Single, Single, Single, Single, NppiBorderType, CUdeviceptr)

Four channel 16-bit signed unsharp filter (alpha channel is not processed).

Declaration

public static NppStatus nppiFilterUnsharpBorder_16s_AC4R(CUdeviceptr pSrc, int nSrcStep, NppiPoint oSrcOffset, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, float nRadius, float nSigma, float nWeight, float nThreshold, NppiBorderType eBorderType, CUdeviceptr pDeviceBuffer)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiPoint	oSrcOffset	The pixel offset that pSrc points to relative to the origin of the source image.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
System.Single	nRadius	The radius of the Gaussian filter, in pixles, not counting the center pixel.
System.Single	nSigma	The standard deviation of the Gaussian filter, in pixel.
System.Single	nWeight	The percentage of the difference between the original and the high pass image that is added back into the original.
System.Single	nThreshold	The threshold neede to apply the difference amount.
NppiBorderType	eBorderType	The border type operation to be applied at source image border boundaries.
CUdeviceptr	pDeviceBuffer	Pointer to the user-allocated device scratch buffer required for the unsharp operation.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterUnsharpBorder_16s_C1R(CUdeviceptr, Int32, NppiPoint, CUdeviceptr, Int32, NppiSize, Single, Single, Single, Single, NppiBorderType, CUdeviceptr)

Single channel 16-bit signed unsharp filter.

Declaration

public static NppStatus nppiFilterUnsharpBorder_16s_C1R(CUdeviceptr pSrc, int nSrcStep, NppiPoint oSrcOffset, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, float nRadius, float nSigma, float nWeight, float nThreshold, NppiBorderType eBorderType, CUdeviceptr pDeviceBuffer)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiPoint	oSrcOffset	The pixel offset that pSrc points to relative to the origin of the source image.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
System.Single	nRadius	The radius of the Gaussian filter, in pixles, not counting the center pixel.
System.Single	nSigma	The standard deviation of the Gaussian filter, in pixel.
System.Single	nWeight	The percentage of the difference between the original and the high pass image that is added back into the original.
System.Single	nThreshold	The threshold neede to apply the difference amount.
NppiBorderType	eBorderType	The border type operation to be applied at source image border boundaries.
CUdeviceptr	pDeviceBuffer	Pointer to the user-allocated device scratch buffer required for the unsharp operation.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterUnsharpBorder_16s_C3R(CUdeviceptr, Int32, NppiPoint, CUdeviceptr, Int32, NppiSize, Single, Single, Single, Single, NppiBorderType, CUdeviceptr)

Three channel 16-bit signed unsharp filter.

Declaration

public static NppStatus nppiFilterUnsharpBorder_16s_C3R(CUdeviceptr pSrc, int nSrcStep, NppiPoint oSrcOffset, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, float nRadius, float nSigma, float nWeight, float nThreshold, NppiBorderType eBorderType, CUdeviceptr pDeviceBuffer)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiPoint	oSrcOffset	The pixel offset that pSrc points to relative to the origin of the source image.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
System.Single	nRadius	The radius of the Gaussian filter, in pixles, not counting the center pixel.
System.Single	nSigma	The standard deviation of the Gaussian filter, in pixel.
System.Single	nWeight	The percentage of the difference between the original and the high pass image that is added back into the original.
System.Single	nThreshold	The threshold neede to apply the difference amount.
NppiBorderType	eBorderType	The border type operation to be applied at source image border boundaries.
CUdeviceptr	pDeviceBuffer	Pointer to the user-allocated device scratch buffer required for the unsharp operation.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterUnsharpBorder_16s_C4R(CUdeviceptr, Int32, NppiPoint, CUdeviceptr, Int32, NppiSize, Single, Single, Single, Single, NppiBorderType, CUdeviceptr)

Four channel 16-bit signed unsharp filter.

Declaration

public static NppStatus nppiFilterUnsharpBorder_16s_C4R(CUdeviceptr pSrc, int nSrcStep, NppiPoint oSrcOffset, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, float nRadius, float nSigma, float nWeight, float nThreshold, NppiBorderType eBorderType, CUdeviceptr pDeviceBuffer)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiPoint	oSrcOffset	The pixel offset that pSrc points to relative to the origin of the source image.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
System.Single	nRadius	The radius of the Gaussian filter, in pixles, not counting the center pixel.
System.Single	nSigma	The standard deviation of the Gaussian filter, in pixel.
System.Single	nWeight	The percentage of the difference between the original and the high pass image that is added back into the original.
System.Single	nThreshold	The threshold neede to apply the difference amount.
NppiBorderType	eBorderType	The border type operation to be applied at source image border boundaries.
CUdeviceptr	pDeviceBuffer	Pointer to the user-allocated device scratch buffer required for the unsharp operation.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterUnsharpBorder_16u_AC4R(CUdeviceptr, Int32, NppiPoint, CUdeviceptr, Int32, NppiSize, Single, Single, Single, Single, NppiBorderType, CUdeviceptr)

Four channel 16-bit unsigned unsharp filter (alpha channel is not processed).

Declaration

public static NppStatus nppiFilterUnsharpBorder_16u_AC4R(CUdeviceptr pSrc, int nSrcStep, NppiPoint oSrcOffset, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, float nRadius, float nSigma, float nWeight, float nThreshold, NppiBorderType eBorderType, CUdeviceptr pDeviceBuffer)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiPoint	oSrcOffset	The pixel offset that pSrc points to relative to the origin of the source image.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
System.Single	nRadius	The radius of the Gaussian filter, in pixles, not counting the center pixel.
System.Single	nSigma	The standard deviation of the Gaussian filter, in pixel.
System.Single	nWeight	The percentage of the difference between the original and the high pass image that is added back into the original.
System.Single	nThreshold	The threshold neede to apply the difference amount.
NppiBorderType	eBorderType	The border type operation to be applied at source image border boundaries.
CUdeviceptr	pDeviceBuffer	Pointer to the user-allocated device scratch buffer required for the unsharp operation.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterUnsharpBorder_16u_C1R(CUdeviceptr, Int32, NppiPoint, CUdeviceptr, Int32, NppiSize, Single, Single, Single, Single, NppiBorderType, CUdeviceptr)

Single channel 16-bit unsigned unsharp filter.

Declaration

public static NppStatus nppiFilterUnsharpBorder_16u_C1R(CUdeviceptr pSrc, int nSrcStep, NppiPoint oSrcOffset, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, float nRadius, float nSigma, float nWeight, float nThreshold, NppiBorderType eBorderType, CUdeviceptr pDeviceBuffer)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiPoint	oSrcOffset	The pixel offset that pSrc points to relative to the origin of the source image.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
System.Single	nRadius	The radius of the Gaussian filter, in pixles, not counting the center pixel.
System.Single	nSigma	The standard deviation of the Gaussian filter, in pixel.
System.Single	nWeight	The percentage of the difference between the original and the high pass image that is added back into the original.
System.Single	nThreshold	The threshold neede to apply the difference amount.
NppiBorderType	eBorderType	The border type operation to be applied at source image border boundaries.
CUdeviceptr	pDeviceBuffer	Pointer to the user-allocated device scratch buffer required for the unsharp operation.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterUnsharpBorder_16u_C3R(CUdeviceptr, Int32, NppiPoint, CUdeviceptr, Int32, NppiSize, Single, Single, Single, Single, NppiBorderType, CUdeviceptr)

Three channel 16-bit unsigned unsharp filter.

Declaration

public static NppStatus nppiFilterUnsharpBorder_16u_C3R(CUdeviceptr pSrc, int nSrcStep, NppiPoint oSrcOffset, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, float nRadius, float nSigma, float nWeight, float nThreshold, NppiBorderType eBorderType, CUdeviceptr pDeviceBuffer)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiPoint	oSrcOffset	The pixel offset that pSrc points to relative to the origin of the source image.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
System.Single	nRadius	The radius of the Gaussian filter, in pixles, not counting the center pixel.
System.Single	nSigma	The standard deviation of the Gaussian filter, in pixel.
System.Single	nWeight	The percentage of the difference between the original and the high pass image that is added back into the original.
System.Single	nThreshold	The threshold neede to apply the difference amount.
NppiBorderType	eBorderType	The border type operation to be applied at source image border boundaries.
CUdeviceptr	pDeviceBuffer	Pointer to the user-allocated device scratch buffer required for the unsharp operation.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterUnsharpBorder_16u_C4R(CUdeviceptr, Int32, NppiPoint, CUdeviceptr, Int32, NppiSize, Single, Single, Single, Single, NppiBorderType, CUdeviceptr)

Four channel 16-bit unsigned unsharp filter.

Declaration

public static NppStatus nppiFilterUnsharpBorder_16u_C4R(CUdeviceptr pSrc, int nSrcStep, NppiPoint oSrcOffset, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, float nRadius, float nSigma, float nWeight, float nThreshold, NppiBorderType eBorderType, CUdeviceptr pDeviceBuffer)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiPoint	oSrcOffset	The pixel offset that pSrc points to relative to the origin of the source image.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
System.Single	nRadius	The radius of the Gaussian filter, in pixles, not counting the center pixel.
System.Single	nSigma	The standard deviation of the Gaussian filter, in pixel.
System.Single	nWeight	The percentage of the difference between the original and the high pass image that is added back into the original.
System.Single	nThreshold	The threshold neede to apply the difference amount.
NppiBorderType	eBorderType	The border type operation to be applied at source image border boundaries.
CUdeviceptr	pDeviceBuffer	Pointer to the user-allocated device scratch buffer required for the unsharp operation.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterUnsharpBorder_32f_AC4R(CUdeviceptr, Int32, NppiPoint, CUdeviceptr, Int32, NppiSize, Single, Single, Single, Single, NppiBorderType, CUdeviceptr)

Four channel 32-bit floating point unsharp filter (alpha channel is not processed).

Declaration

public static NppStatus nppiFilterUnsharpBorder_32f_AC4R(CUdeviceptr pSrc, int nSrcStep, NppiPoint oSrcOffset, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, float nRadius, float nSigma, float nWeight, float nThreshold, NppiBorderType eBorderType, CUdeviceptr pDeviceBuffer)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiPoint	oSrcOffset	The pixel offset that pSrc points to relative to the origin of the source image.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
System.Single	nRadius	The radius of the Gaussian filter, in pixles, not counting the center pixel.
System.Single	nSigma	The standard deviation of the Gaussian filter, in pixel.
System.Single	nWeight	The percentage of the difference between the original and the high pass image that is added back into the original.
System.Single	nThreshold	The threshold neede to apply the difference amount.
NppiBorderType	eBorderType	The border type operation to be applied at source image border boundaries.
CUdeviceptr	pDeviceBuffer	Pointer to the user-allocated device scratch buffer required for the unsharp operation.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterUnsharpBorder_32f_C1R(CUdeviceptr, Int32, NppiPoint, CUdeviceptr, Int32, NppiSize, Single, Single, Single, Single, NppiBorderType, CUdeviceptr)

Single channel 32-bit floating point unsharp filter.

Declaration

public static NppStatus nppiFilterUnsharpBorder_32f_C1R(CUdeviceptr pSrc, int nSrcStep, NppiPoint oSrcOffset, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, float nRadius, float nSigma, float nWeight, float nThreshold, NppiBorderType eBorderType, CUdeviceptr pDeviceBuffer)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiPoint	oSrcOffset	The pixel offset that pSrc points to relative to the origin of the source image.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
System.Single	nRadius	The radius of the Gaussian filter, in pixles, not counting the center pixel.
System.Single	nSigma	The standard deviation of the Gaussian filter, in pixel.
System.Single	nWeight	The percentage of the difference between the original and the high pass image that is added back into the original.
System.Single	nThreshold	The threshold neede to apply the difference amount.
NppiBorderType	eBorderType	The border type operation to be applied at source image border boundaries.
CUdeviceptr	pDeviceBuffer	Pointer to the user-allocated device scratch buffer required for the unsharp operation.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterUnsharpBorder_32f_C3R(CUdeviceptr, Int32, NppiPoint, CUdeviceptr, Int32, NppiSize, Single, Single, Single, Single, NppiBorderType, CUdeviceptr)

Three channel 32-bit floating point unsharp filter.

Declaration

public static NppStatus nppiFilterUnsharpBorder_32f_C3R(CUdeviceptr pSrc, int nSrcStep, NppiPoint oSrcOffset, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, float nRadius, float nSigma, float nWeight, float nThreshold, NppiBorderType eBorderType, CUdeviceptr pDeviceBuffer)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiPoint	oSrcOffset	The pixel offset that pSrc points to relative to the origin of the source image.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
System.Single	nRadius	The radius of the Gaussian filter, in pixles, not counting the center pixel.
System.Single	nSigma	The standard deviation of the Gaussian filter, in pixel.
System.Single	nWeight	The percentage of the difference between the original and the high pass image that is added back into the original.
System.Single	nThreshold	The threshold neede to apply the difference amount.
NppiBorderType	eBorderType	The border type operation to be applied at source image border boundaries.
CUdeviceptr	pDeviceBuffer	Pointer to the user-allocated device scratch buffer required for the unsharp operation.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterUnsharpBorder_32f_C4R(CUdeviceptr, Int32, NppiPoint, CUdeviceptr, Int32, NppiSize, Single, Single, Single, Single, NppiBorderType, CUdeviceptr)

Four channel 32-bit floating point unsharp filter.

Declaration

public static NppStatus nppiFilterUnsharpBorder_32f_C4R(CUdeviceptr pSrc, int nSrcStep, NppiPoint oSrcOffset, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, float nRadius, float nSigma, float nWeight, float nThreshold, NppiBorderType eBorderType, CUdeviceptr pDeviceBuffer)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiPoint	oSrcOffset	The pixel offset that pSrc points to relative to the origin of the source image.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
System.Single	nRadius	The radius of the Gaussian filter, in pixles, not counting the center pixel.
System.Single	nSigma	The standard deviation of the Gaussian filter, in pixel.
System.Single	nWeight	The percentage of the difference between the original and the high pass image that is added back into the original.
System.Single	nThreshold	The threshold neede to apply the difference amount.
NppiBorderType	eBorderType	The border type operation to be applied at source image border boundaries.
CUdeviceptr	pDeviceBuffer	Pointer to the user-allocated device scratch buffer required for the unsharp operation.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterUnsharpBorder_8u_AC4R(CUdeviceptr, Int32, NppiPoint, CUdeviceptr, Int32, NppiSize, Single, Single, Single, Single, NppiBorderType, CUdeviceptr)

Four channel 8-bit unsigned unsharp filter (alpha channel is not processed).

Declaration

public static NppStatus nppiFilterUnsharpBorder_8u_AC4R(CUdeviceptr pSrc, int nSrcStep, NppiPoint oSrcOffset, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, float nRadius, float nSigma, float nWeight, float nThreshold, NppiBorderType eBorderType, CUdeviceptr pDeviceBuffer)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiPoint	oSrcOffset	The pixel offset that pSrc points to relative to the origin of the source image.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
System.Single	nRadius	The radius of the Gaussian filter, in pixles, not counting the center pixel.
System.Single	nSigma	The standard deviation of the Gaussian filter, in pixel.
System.Single	nWeight	The percentage of the difference between the original and the high pass image that is added back into the original.
System.Single	nThreshold	The threshold neede to apply the difference amount.
NppiBorderType	eBorderType	The border type operation to be applied at source image border boundaries.
CUdeviceptr	pDeviceBuffer	Pointer to the user-allocated device scratch buffer required for the unsharp operation.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterUnsharpBorder_8u_C1R(CUdeviceptr, Int32, NppiPoint, CUdeviceptr, Int32, NppiSize, Single, Single, Single, Single, NppiBorderType, CUdeviceptr)

Single channel 8-bit unsigned unsharp filter.

Declaration

public static NppStatus nppiFilterUnsharpBorder_8u_C1R(CUdeviceptr pSrc, int nSrcStep, NppiPoint oSrcOffset, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, float nRadius, float nSigma, float nWeight, float nThreshold, NppiBorderType eBorderType, CUdeviceptr pDeviceBuffer)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiPoint	oSrcOffset	The pixel offset that pSrc points to relative to the origin of the source image.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
System.Single	nRadius	The radius of the Gaussian filter, in pixles, not counting the center pixel.
System.Single	nSigma	The standard deviation of the Gaussian filter, in pixel.
System.Single	nWeight	The percentage of the difference between the original and the high pass image that is added back into the original.
System.Single	nThreshold	The threshold neede to apply the difference amount.
NppiBorderType	eBorderType	The border type operation to be applied at source image border boundaries.
CUdeviceptr	pDeviceBuffer	Pointer to the user-allocated device scratch buffer required for the unsharp operation.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterUnsharpBorder_8u_C3R(CUdeviceptr, Int32, NppiPoint, CUdeviceptr, Int32, NppiSize, Single, Single, Single, Single, NppiBorderType, CUdeviceptr)

Three channel 8-bit unsigned unsharp filter.

Declaration

public static NppStatus nppiFilterUnsharpBorder_8u_C3R(CUdeviceptr pSrc, int nSrcStep, NppiPoint oSrcOffset, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, float nRadius, float nSigma, float nWeight, float nThreshold, NppiBorderType eBorderType, CUdeviceptr pDeviceBuffer)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiPoint	oSrcOffset	The pixel offset that pSrc points to relative to the origin of the source image.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
System.Single	nRadius	The radius of the Gaussian filter, in pixles, not counting the center pixel.
System.Single	nSigma	The standard deviation of the Gaussian filter, in pixel.
System.Single	nWeight	The percentage of the difference between the original and the high pass image that is added back into the original.
System.Single	nThreshold	The threshold neede to apply the difference amount.
NppiBorderType	eBorderType	The border type operation to be applied at source image border boundaries.
CUdeviceptr	pDeviceBuffer	Pointer to the user-allocated device scratch buffer required for the unsharp operation.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterUnsharpBorder_8u_C4R(CUdeviceptr, Int32, NppiPoint, CUdeviceptr, Int32, NppiSize, Single, Single, Single, Single, NppiBorderType, CUdeviceptr)

Four channel 8-bit unsigned unsharp filter.

Declaration

public static NppStatus nppiFilterUnsharpBorder_8u_C4R(CUdeviceptr pSrc, int nSrcStep, NppiPoint oSrcOffset, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, float nRadius, float nSigma, float nWeight, float nThreshold, NppiBorderType eBorderType, CUdeviceptr pDeviceBuffer)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiPoint	oSrcOffset	The pixel offset that pSrc points to relative to the origin of the source image.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
System.Single	nRadius	The radius of the Gaussian filter, in pixles, not counting the center pixel.
System.Single	nSigma	The standard deviation of the Gaussian filter, in pixel.
System.Single	nWeight	The percentage of the difference between the original and the high pass image that is added back into the original.
System.Single	nThreshold	The threshold neede to apply the difference amount.
NppiBorderType	eBorderType	The border type operation to be applied at source image border boundaries.
CUdeviceptr	pDeviceBuffer	Pointer to the user-allocated device scratch buffer required for the unsharp operation.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiFilterUnsharpGetBufferSize_16s_AC4R(Single, Single, ref Int32)

Four channel 16-bit signed unsharp filter scratch memory size (alpha channel is not processed).

Declaration

public static NppStatus nppiFilterUnsharpGetBufferSize_16s_AC4R(float nRadius, float nSigma, ref int hpBufferSize)

Parameters

Type	Name	Description
System.Single	nRadius	The radius of the Gaussian filter, in pixles, not counting the center pixel.
System.Single	nSigma	The standard deviation of the Gaussian filter, in pixel.
System.Int32	hpBufferSize	Pointer to the size of the scratch buffer required for the unsharp operation.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError

nppiFilterUnsharpGetBufferSize_16s_C1R(Single, Single, ref Int32)

Single channel 16-bit signed unsharp filter scratch memory size.

Declaration

public static NppStatus nppiFilterUnsharpGetBufferSize_16s_C1R(float nRadius, float nSigma, ref int hpBufferSize)

Parameters

Type	Name	Description
System.Single	nRadius	The radius of the Gaussian filter, in pixles, not counting the center pixel.
System.Single	nSigma	The standard deviation of the Gaussian filter, in pixel.
System.Int32	hpBufferSize	Pointer to the size of the scratch buffer required for the unsharp operation.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError

nppiFilterUnsharpGetBufferSize_16s_C3R(Single, Single, ref Int32)

Three channel 16-bit signed unsharp filter scratch memory size.

Declaration

public static NppStatus nppiFilterUnsharpGetBufferSize_16s_C3R(float nRadius, float nSigma, ref int hpBufferSize)

Parameters

Type	Name	Description
System.Single	nRadius	The radius of the Gaussian filter, in pixles, not counting the center pixel.
System.Single	nSigma	The standard deviation of the Gaussian filter, in pixel.
System.Int32	hpBufferSize	Pointer to the size of the scratch buffer required for the unsharp operation.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError

nppiFilterUnsharpGetBufferSize_16s_C4R(Single, Single, ref Int32)

Four channel 16-bit signed unsharp filter scratch memory size.

Declaration

public static NppStatus nppiFilterUnsharpGetBufferSize_16s_C4R(float nRadius, float nSigma, ref int hpBufferSize)

Parameters

Type	Name	Description
System.Single	nRadius	The radius of the Gaussian filter, in pixles, not counting the center pixel.
System.Single	nSigma	The standard deviation of the Gaussian filter, in pixel.
System.Int32	hpBufferSize	Pointer to the size of the scratch buffer required for the unsharp operation.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError

nppiFilterUnsharpGetBufferSize_16u_AC4R(Single, Single, ref Int32)

Four channel 16-bit unsigned unsharp filter scratch memory size (alpha channel is not processed).

Declaration

public static NppStatus nppiFilterUnsharpGetBufferSize_16u_AC4R(float nRadius, float nSigma, ref int hpBufferSize)

Parameters

Type	Name	Description
System.Single	nRadius	The radius of the Gaussian filter, in pixles, not counting the center pixel.
System.Single	nSigma	The standard deviation of the Gaussian filter, in pixel.
System.Int32	hpBufferSize	Pointer to the size of the scratch buffer required for the unsharp operation.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError

nppiFilterUnsharpGetBufferSize_16u_C1R(Single, Single, ref Int32)

Single channel 16-bit unsigned unsharp filter scratch memory size.

Declaration

public static NppStatus nppiFilterUnsharpGetBufferSize_16u_C1R(float nRadius, float nSigma, ref int hpBufferSize)

Parameters

Type	Name	Description
System.Single	nRadius	The radius of the Gaussian filter, in pixles, not counting the center pixel.
System.Single	nSigma	The standard deviation of the Gaussian filter, in pixel.
System.Int32	hpBufferSize	Pointer to the size of the scratch buffer required for the unsharp operation.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError

nppiFilterUnsharpGetBufferSize_16u_C3R(Single, Single, ref Int32)

Three channel 16-bit unsigned unsharp filter scratch memory size.

Declaration

public static NppStatus nppiFilterUnsharpGetBufferSize_16u_C3R(float nRadius, float nSigma, ref int hpBufferSize)

Parameters

Type	Name	Description
System.Single	nRadius	The radius of the Gaussian filter, in pixles, not counting the center pixel.
System.Single	nSigma	The standard deviation of the Gaussian filter, in pixel.
System.Int32	hpBufferSize	Pointer to the size of the scratch buffer required for the unsharp operation.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError

nppiFilterUnsharpGetBufferSize_16u_C4R(Single, Single, ref Int32)

Four channel 16-bit unsigned unsharp filter scratch memory size.

Declaration

public static NppStatus nppiFilterUnsharpGetBufferSize_16u_C4R(float nRadius, float nSigma, ref int hpBufferSize)

Parameters

Type	Name	Description
System.Single	nRadius	The radius of the Gaussian filter, in pixles, not counting the center pixel.
System.Single	nSigma	The standard deviation of the Gaussian filter, in pixel.
System.Int32	hpBufferSize	Pointer to the size of the scratch buffer required for the unsharp operation.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError

nppiFilterUnsharpGetBufferSize_32f_AC4R(Single, Single, ref Int32)

Four channel 32-bit floating point unsharp filter scratch memory size (alpha channel is not processed).

Declaration

public static NppStatus nppiFilterUnsharpGetBufferSize_32f_AC4R(float nRadius, float nSigma, ref int hpBufferSize)

Parameters

Type	Name	Description
System.Single	nRadius	The radius of the Gaussian filter, in pixles, not counting the center pixel.
System.Single	nSigma	The standard deviation of the Gaussian filter, in pixel.
System.Int32	hpBufferSize	Pointer to the size of the scratch buffer required for the unsharp operation.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError

nppiFilterUnsharpGetBufferSize_32f_C1R(Single, Single, ref Int32)

Single channel 32-bit floating point unsharp filter scratch memory size.

Declaration

public static NppStatus nppiFilterUnsharpGetBufferSize_32f_C1R(float nRadius, float nSigma, ref int hpBufferSize)

Parameters

Type	Name	Description
System.Single	nRadius	The radius of the Gaussian filter, in pixles, not counting the center pixel.
System.Single	nSigma	The standard deviation of the Gaussian filter, in pixel.
System.Int32	hpBufferSize	Pointer to the size of the scratch buffer required for the unsharp operation.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError

nppiFilterUnsharpGetBufferSize_32f_C3R(Single, Single, ref Int32)

Three channel 32-bit floating point unsharp filter scratch memory size.

Declaration

public static NppStatus nppiFilterUnsharpGetBufferSize_32f_C3R(float nRadius, float nSigma, ref int hpBufferSize)

Parameters

Type	Name	Description
System.Single	nRadius	The radius of the Gaussian filter, in pixles, not counting the center pixel.
System.Single	nSigma	The standard deviation of the Gaussian filter, in pixel.
System.Int32	hpBufferSize	Pointer to the size of the scratch buffer required for the unsharp operation.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError

nppiFilterUnsharpGetBufferSize_32f_C4R(Single, Single, ref Int32)

Four channel 32-bit floating point unsharp filter scratch memory size.

Declaration

public static NppStatus nppiFilterUnsharpGetBufferSize_32f_C4R(float nRadius, float nSigma, ref int hpBufferSize)

Parameters

Type	Name	Description
System.Single	nRadius	The radius of the Gaussian filter, in pixles, not counting the center pixel.
System.Single	nSigma	The standard deviation of the Gaussian filter, in pixel.
System.Int32	hpBufferSize	Pointer to the size of the scratch buffer required for the unsharp operation.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError

nppiFilterUnsharpGetBufferSize_8u_AC4R(Single, Single, ref Int32)

Four channel 8-bit unsigned unsharp filter scratch memory size (alpha channel is not processed).

Declaration

public static NppStatus nppiFilterUnsharpGetBufferSize_8u_AC4R(float nRadius, float nSigma, ref int hpBufferSize)

Parameters

Type	Name	Description
System.Single	nRadius	The radius of the Gaussian filter, in pixles, not counting the center pixel.
System.Single	nSigma	The standard deviation of the Gaussian filter, in pixel.
System.Int32	hpBufferSize	Pointer to the size of the scratch buffer required for the unsharp operation.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError

nppiFilterUnsharpGetBufferSize_8u_C1R(Single, Single, ref Int32)

Single channel 8-bit unsigned unsharp filter scratch memory size.

Declaration

public static NppStatus nppiFilterUnsharpGetBufferSize_8u_C1R(float nRadius, float nSigma, ref int hpBufferSize)

Parameters

Type	Name	Description
System.Single	nRadius	The radius of the Gaussian filter, in pixles, not counting the center pixel.
System.Single	nSigma	The standard deviation of the Gaussian filter, in pixel.
System.Int32	hpBufferSize	Pointer to the size of the scratch buffer required for the unsharp operation.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError

nppiFilterUnsharpGetBufferSize_8u_C3R(Single, Single, ref Int32)

Three channel 8-bit unsigned unsharp filter scratch memory size.

Declaration

public static NppStatus nppiFilterUnsharpGetBufferSize_8u_C3R(float nRadius, float nSigma, ref int hpBufferSize)

Parameters

Type	Name	Description
System.Single	nRadius	The radius of the Gaussian filter, in pixles, not counting the center pixel.
System.Single	nSigma	The standard deviation of the Gaussian filter, in pixel.
System.Int32	hpBufferSize	Pointer to the size of the scratch buffer required for the unsharp operation.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError

nppiFilterUnsharpGetBufferSize_8u_C4R(Single, Single, ref Int32)

Four channel 8-bit unsigned unsharp filter scratch memory size.

Declaration

public static NppStatus nppiFilterUnsharpGetBufferSize_8u_C4R(float nRadius, float nSigma, ref int hpBufferSize)

Parameters

Type	Name	Description
System.Single	nRadius	The radius of the Gaussian filter, in pixles, not counting the center pixel.
System.Single	nSigma	The standard deviation of the Gaussian filter, in pixel.
System.Int32	hpBufferSize	Pointer to the size of the scratch buffer required for the unsharp operation.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError