Class NPPNativeMethods.NPPi.CopySubpix

Functions for copying linearly interpolated images using source image subpixel coordinates

Inheritance

System.Object

NPPNativeMethods.NPPi.CopySubpix

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 CopySubpix

Methods

nppiCopySubpix_16s_AC4R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, Single, Single)

4 channel 16-bit signed integer linearly interpolated source image subpixel coordinate color copy with alpha channel unaffected. See nppiCopySubpix_16s_C1R() for detailed documentation.

Declaration

public static NppStatus nppiCopySubpix_16s_AC4R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oDstSizeROI, float nDx, float nDy)

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	oDstSizeROI	Size of the destination region-of-interest.
System.Single	nDx	Fractional part of source image X coordinate.
System.Single	nDy	Fractional part of source image Y coordinate.

Returns

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

nppiCopySubpix_16s_C1R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, Single, Single)

1 channel 16-bit signed integer linearly interpolated source image subpixel coordinate color copy.

Declaration

public static NppStatus nppiCopySubpix_16s_C1R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oDstSizeROI, float nDx, float nDy)

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	oDstSizeROI	Size (width, height) of the destination region, i.e. the region that gets filled with
System.Single	nDx	Fractional part of source image X coordinate.
System.Single	nDy	Fractional part of source image Y coordinate.

Returns

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

nppiCopySubpix_16s_C3R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, Single, Single)

3 channel 16-bit signed integer linearly interpolated source image subpixel coordinate color copy. See nppiCopySubpix_16s_C1R() for detailed documentation.

Declaration

public static NppStatus nppiCopySubpix_16s_C3R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oDstSizeROI, float nDx, float nDy)

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	oDstSizeROI	Size of the destination region-of-interest.
System.Single	nDx	Fractional part of source image X coordinate.
System.Single	nDy	Fractional part of source image Y coordinate.

Returns

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

nppiCopySubpix_16s_C4R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, Single, Single)

4 channel 16-bit signed integer linearly interpolated source image subpixel coordinate color copy. See nppiCopySubpix_16s_C1R() for detailed documentation.

Declaration

public static NppStatus nppiCopySubpix_16s_C4R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oDstSizeROI, float nDx, float nDy)

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	oDstSizeROI	Size of the destination region-of-interest.
System.Single	nDx	Fractional part of source image X coordinate.
System.Single	nDy	Fractional part of source image Y coordinate.

Returns

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

nppiCopySubpix_16u_AC4R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, Single, Single)

4 channel 16-bit unsigned linearly interpolated source image subpixel coordinate color copy with alpha channel unaffected. See nppiCopySubpix_16u_C1R() for detailed documentation.

Declaration

public static NppStatus nppiCopySubpix_16u_AC4R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oDstSizeROI, float nDx, float nDy)

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	oDstSizeROI	Size of the destination region-of-interest.
System.Single	nDx	Fractional part of source image X coordinate.
System.Single	nDy	Fractional part of source image Y coordinate.

Returns

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

nppiCopySubpix_16u_C1R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, Single, Single)

1 channel 16-bit unsigned integer linearly interpolated source image subpixel coordinate color copy.

Declaration

public static NppStatus nppiCopySubpix_16u_C1R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oDstSizeROI, float nDx, float nDy)

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	oDstSizeROI	Size (width, height) of the destination region, i.e. the region that gets filled with
System.Single	nDx	Fractional part of source image X coordinate.
System.Single	nDy	Fractional part of source image Y coordinate.

Returns

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

nppiCopySubpix_16u_C3R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, Single, Single)

3 channel 16-bit unsigned integer linearly interpolated source image subpixel coordinate color copy. See nppiCopySubpix_16u_C1R() for detailed documentation.

Declaration

public static NppStatus nppiCopySubpix_16u_C3R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oDstSizeROI, float nDx, float nDy)

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	oDstSizeROI	Size of the destination region-of-interest.
System.Single	nDx	Fractional part of source image X coordinate.
System.Single	nDy	Fractional part of source image Y coordinate.

Returns

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

nppiCopySubpix_16u_C4R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, Single, Single)

4 channel 16-bit unsigned integer linearly interpolated source image subpixel coordinate color copy. See nppiCopySubpix_16u_C1R() for detailed documentation.

Declaration

public static NppStatus nppiCopySubpix_16u_C4R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oDstSizeROI, float nDx, float nDy)

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	oDstSizeROI	Size of the destination region-of-interest.
System.Single	nDx	Fractional part of source image X coordinate.
System.Single	nDy	Fractional part of source image Y coordinate.

Returns

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

nppiCopySubpix_32f_AC4R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, Single, Single)

4 channel 32-bit floating point linearly interpolated source image subpixel coordinate color copy with alpha channel unaffected. See nppiCopySubpix_32f_C1R() for detailed documentation.

Declaration

public static NppStatus nppiCopySubpix_32f_AC4R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oDstSizeROI, float nDx, float nDy)

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	oDstSizeROI	Size of the destination region-of-interest.
System.Single	nDx	Fractional part of source image X coordinate.
System.Single	nDy	Fractional part of source image Y coordinate.

Returns

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

nppiCopySubpix_32f_C1R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, Single, Single)

1 channel 32-bit floating point linearly interpolated source image subpixel coordinate color copy.

Declaration

public static NppStatus nppiCopySubpix_32f_C1R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oDstSizeROI, float nDx, float nDy)

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	oDstSizeROI	Size (width, height) of the destination region, i.e. the region that gets filled with
System.Single	nDx	Fractional part of source image X coordinate.
System.Single	nDy	Fractional part of source image Y coordinate.

Returns

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

nppiCopySubpix_32f_C3R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, Single, Single)

3 channel 32-bit floating point linearly interpolated source image subpixel coordinate color copy. See nppiCopySubpix_32f_C1R() for detailed documentation.

Declaration

public static NppStatus nppiCopySubpix_32f_C3R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oDstSizeROI, float nDx, float nDy)

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	oDstSizeROI	Size of the destination region-of-interest.
System.Single	nDx	Fractional part of source image X coordinate.
System.Single	nDy	Fractional part of source image Y coordinate.

Returns

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

nppiCopySubpix_32f_C4R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, Single, Single)

4 channel 32-bit floating point linearly interpolated source image subpixel coordinate color copy. See nppiCopySubpix_32f_C1R() for detailed documentation.

Declaration

public static NppStatus nppiCopySubpix_32f_C4R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oDstSizeROI, float nDx, float nDy)

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	oDstSizeROI	Size of the destination region-of-interest.
System.Single	nDx	Fractional part of source image X coordinate.
System.Single	nDy	Fractional part of source image Y coordinate.

Returns

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

nppiCopySubpix_32s_AC4R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, Single, Single)

4 channel 32-bit signed integer linearly interpolated source image subpixel coordinate color copy with alpha channel unaffected. See nppiCopySubpix_32s_C1R() for detailed documentation.

Declaration

public static NppStatus nppiCopySubpix_32s_AC4R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oDstSizeROI, float nDx, float nDy)

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	oDstSizeROI	Size of the destination region-of-interest.
System.Single	nDx	Fractional part of source image X coordinate.
System.Single	nDy	Fractional part of source image Y coordinate.

Returns

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

nppiCopySubpix_32s_C1R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, Single, Single)

1 channel 32-bit signed integer linearly interpolated source image subpixel coordinate color copy.

Declaration

public static NppStatus nppiCopySubpix_32s_C1R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oDstSizeROI, float nDx, float nDy)

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	oDstSizeROI	Size (width, height) of the destination region, i.e. the region that gets filled with
System.Single	nDx	Fractional part of source image X coordinate.
System.Single	nDy	Fractional part of source image Y coordinate.

Returns

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

nppiCopySubpix_32s_C3R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, Single, Single)

3 channel 32-bit signed linearly interpolated source image subpixel coordinate color copy. See nppiCopySubpix_32s_C1R() for detailed documentation.

Declaration

public static NppStatus nppiCopySubpix_32s_C3R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oDstSizeROI, float nDx, float nDy)

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	oDstSizeROI	Size of the destination region-of-interest.
System.Single	nDx	Fractional part of source image X coordinate.
System.Single	nDy	Fractional part of source image Y coordinate.

Returns

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

nppiCopySubpix_32s_C4R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, Single, Single)

4 channel 32-bit signed integer linearly interpolated source image subpixel coordinate color copy. See nppiCopySubpix_32s_C1R() for detailed documentation.

Declaration

public static NppStatus nppiCopySubpix_32s_C4R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oDstSizeROI, float nDx, float nDy)

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	oDstSizeROI	Size of the destination region-of-interest.
System.Single	nDx	Fractional part of source image X coordinate.
System.Single	nDy	Fractional part of source image Y coordinate.

Returns

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

nppiCopySubpix_8u_AC4R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, Single, Single)

4 channel 8-bit unsigned integer linearly interpolated source image subpixel coordinate color copy with alpha channel unaffected. See nppiCopySubpix_8u_C1R() for detailed documentation.

Declaration

public static NppStatus nppiCopySubpix_8u_AC4R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oDstSizeROI, float nDx, float nDy)

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	oDstSizeROI	Size of the destination region-of-interest.
System.Single	nDx	Fractional part of source image X coordinate.
System.Single	nDy	Fractional part of source image Y coordinate.

Returns

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

nppiCopySubpix_8u_C1R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, Single, Single)

1 channel 8-bit unsigned integer linearly interpolated source image subpixel coordinate color copy.

Declaration

public static NppStatus nppiCopySubpix_8u_C1R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oDstSizeROI, float nDx, float nDy)

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	oDstSizeROI	Size (width, height) of the destination region, i.e. the region that gets filled with
System.Single	nDx	Fractional part of source image X coordinate.
System.Single	nDy	Fractional part of source image Y coordinate.

Returns

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

nppiCopySubpix_8u_C3R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, Single, Single)

3 channel 8-bit unsigned integer linearly interpolated source image subpixel coordinate color copy. See nppiCopySubpix_8u_C1R() for detailed documentation.

Declaration

public static NppStatus nppiCopySubpix_8u_C3R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oDstSizeROI, float nDx, float nDy)

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	oDstSizeROI	Size of the destination region-of-interest.
System.Single	nDx	Fractional part of source image X coordinate.
System.Single	nDy	Fractional part of source image Y coordinate.

Returns

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

nppiCopySubpix_8u_C4R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, Single, Single)

4 channel 8-bit unsigned integer linearly interpolated source image subpixel coordinate color copy. See nppiCopySubpix_8u_C1R() for detailed documentation.

Declaration

public static NppStatus nppiCopySubpix_8u_C4R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oDstSizeROI, float nDx, float nDy)

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	oDstSizeROI	Size of the destination region-of-interest.
System.Single	nDx	Fractional part of source image X coordinate.
System.Single	nDy	Fractional part of source image Y coordinate.

Returns

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