Class NPPNativeMethods.NPPi.FilterSobelHorizBorder

Filters the image using a horizontal Sobel filter kernel with border control.

Inheritance

System.Object

NPPNativeMethods.NPPi.FilterSobelHorizBorder

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 FilterSobelHorizBorder

Methods

nppiFilterSobelHorizBorder_16s_AC4R(CUdeviceptr, Int32, NppiSize, NppiPoint, CUdeviceptr, Int32, NppiSize, NppiBorderType)

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

Declaration

public static NppStatus nppiFilterSobelHorizBorder_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	Source image starting point relative to pSrc.
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

nppiFilterSobelHorizBorder_16s_C1R(CUdeviceptr, Int32, NppiSize, NppiPoint, CUdeviceptr, Int32, NppiSize, NppiBorderType)

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

Declaration

public static NppStatus nppiFilterSobelHorizBorder_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	Source image starting point relative to pSrc.
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

nppiFilterSobelHorizBorder_16s_C3R(CUdeviceptr, Int32, NppiSize, NppiPoint, CUdeviceptr, Int32, NppiSize, NppiBorderType)

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

Declaration

public static NppStatus nppiFilterSobelHorizBorder_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	Source image starting point relative to pSrc.
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

nppiFilterSobelHorizBorder_16s_C4R(CUdeviceptr, Int32, NppiSize, NppiPoint, CUdeviceptr, Int32, NppiSize, NppiBorderType)

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

Declaration

public static NppStatus nppiFilterSobelHorizBorder_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	Source image starting point relative to pSrc.
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

nppiFilterSobelHorizBorder_32f_AC4R(CUdeviceptr, Int32, NppiSize, NppiPoint, CUdeviceptr, Int32, NppiSize, NppiBorderType)

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

Declaration

public static NppStatus nppiFilterSobelHorizBorder_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	Source image starting point relative to pSrc.
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

nppiFilterSobelHorizBorder_32f_C1R(CUdeviceptr, Int32, NppiSize, NppiPoint, CUdeviceptr, Int32, NppiSize, NppiBorderType)

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

Declaration

public static NppStatus nppiFilterSobelHorizBorder_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	Source image starting point relative to pSrc.
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

nppiFilterSobelHorizBorder_32f_C3R(CUdeviceptr, Int32, NppiSize, NppiPoint, CUdeviceptr, Int32, NppiSize, NppiBorderType)

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

Declaration

public static NppStatus nppiFilterSobelHorizBorder_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	Source image starting point relative to pSrc.
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

nppiFilterSobelHorizBorder_32f_C4R(CUdeviceptr, Int32, NppiSize, NppiPoint, CUdeviceptr, Int32, NppiSize, NppiBorderType)

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

Declaration

public static NppStatus nppiFilterSobelHorizBorder_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	Source image starting point relative to pSrc.
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

nppiFilterSobelHorizBorder_8s16s_C1R(CUdeviceptr, Int32, NppiSize, NppiPoint, CUdeviceptr, Int32, NppiSize, MaskSize, NppiBorderType)

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

Declaration

public static NppStatus nppiFilterSobelHorizBorder_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	Source image starting point relative to pSrc.
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

nppiFilterSobelHorizBorder_8u_AC4R(CUdeviceptr, Int32, NppiSize, NppiPoint, CUdeviceptr, Int32, NppiSize, NppiBorderType)

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

Declaration

public static NppStatus nppiFilterSobelHorizBorder_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	Source image starting point relative to pSrc.
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

nppiFilterSobelHorizBorder_8u_C1R(CUdeviceptr, Int32, NppiSize, NppiPoint, CUdeviceptr, Int32, NppiSize, NppiBorderType)

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

Declaration

public static NppStatus nppiFilterSobelHorizBorder_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	Source image starting point relative to pSrc.
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

nppiFilterSobelHorizBorder_8u_C3R(CUdeviceptr, Int32, NppiSize, NppiPoint, CUdeviceptr, Int32, NppiSize, NppiBorderType)

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

Declaration

public static NppStatus nppiFilterSobelHorizBorder_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	Source image starting point relative to pSrc.
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

nppiFilterSobelHorizBorder_8u_C4R(CUdeviceptr, Int32, NppiSize, NppiPoint, CUdeviceptr, Int32, NppiSize, NppiBorderType)

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

Declaration

public static NppStatus nppiFilterSobelHorizBorder_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	Source image starting point relative to pSrc.
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

nppiFilterSobelHorizBorder_8u16s_C1R(CUdeviceptr, Int32, NppiSize, NppiPoint, CUdeviceptr, Int32, NppiSize, MaskSize, NppiBorderType)

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

Declaration

public static NppStatus nppiFilterSobelHorizBorder_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	Source image starting point relative to pSrc.
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

nppiFilterSobelHorizMaskBorder_32f_C1R(CUdeviceptr, Int32, NppiSize, NppiPoint, CUdeviceptr, Int32, NppiSize, MaskSize, NppiBorderType)

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

Declaration

public static NppStatus nppiFilterSobelHorizMaskBorder_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	Source image starting point relative to pSrc.
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