Class NPPNativeMethods.NPPi.YCbCrToRGB

YCbCr to RGB color conversion.

Inheritance

System.Object

NPPNativeMethods.NPPi.YCbCrToRGB

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 YCbCrToRGB

Methods

nppiYCbCr411ToRGB_8u_P3C3R(CUdeviceptr[], Int32[], CUdeviceptr, Int32, NppiSize)

3 channel 8-bit unsigned planar YCbCr411 to 3 channel 8-bit unsigned packed RGB color conversion.

Declaration

public static NppStatus nppiYCbCr411ToRGB_8u_P3C3R(CUdeviceptr[] pSrc, int[] rSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI)

Parameters

Type	Name	Description
CUdeviceptr[]	pSrc	\ref source_planar_image_pointer_array.
System.Int32[]	rSrcStep	\ref source_planar_image_line_step_array.
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

nppiYCbCr411ToRGB_8u_P3C4R(CUdeviceptr[], Int32[], CUdeviceptr, Int32, NppiSize, Byte)

3 channel 8-bit unsigned planar YCbCr411 to 4 channel 8-bit unsigned packed RGB color conversion with constant alpha.

Declaration

public static NppStatus nppiYCbCr411ToRGB_8u_P3C4R(CUdeviceptr[] pSrc, int[] rSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, byte nAval)

Parameters

Type	Name	Description
CUdeviceptr[]	pSrc	\ref source_planar_image_pointer_array.
System.Int32[]	rSrcStep	\ref source_planar_image_line_step_array.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
System.Byte	nAval	8-bit unsigned alpha constant.

Returns

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

nppiYCbCr420ToRGB_8u_P3C3R(CUdeviceptr[], Int32[], CUdeviceptr, Int32, NppiSize)

3 channel 8-bit unsigned planar YCbCr420 to packed RGB color conversion.

Declaration

public static NppStatus nppiYCbCr420ToRGB_8u_P3C3R(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

nppiYCbCr422ToRGB_8u_C2C3R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize)

2 channel 8-bit unsigned YCbCr422 to 3 channel packed RGB color conversion. images.

Declaration

public static NppStatus nppiYCbCr422ToRGB_8u_C2C3R(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

nppiYCbCr422ToRGB_8u_C2P3R(CUdeviceptr, Int32, CUdeviceptr[], Int32, NppiSize)

2 channel 8-bit unsigned packed YCbCr422 to 3 channel 8-bit unsigned planar RGB color conversion. images.

Declaration

public static NppStatus nppiYCbCr422ToRGB_8u_C2P3R(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	\ref destination_planar_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

nppiYCbCr422ToRGB_8u_P3C3R(CUdeviceptr[], Int32[], CUdeviceptr, Int32, NppiSize)

3 channel 8-bit unsigned planar YCbCr422 to 3 channel 8-bit unsigned packed RGB color conversion. images.

Declaration

public static NppStatus nppiYCbCr422ToRGB_8u_P3C3R(CUdeviceptr[] pSrc, int[] rSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI)

Parameters

Type	Name	Description
CUdeviceptr[]	pSrc	\ref source_planar_image_pointer_array.
System.Int32[]	rSrcStep	\ref source_planar_image_line_step_array.
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

nppiYCbCrToRGB_8u_AC4R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize)

4 channel 8-bit unsigned packed YCbCr to RGB color conversion, not affecting Alpha. Alpha channel is the last channel and is not processed.

Declaration

public static NppStatus nppiYCbCrToRGB_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

nppiYCbCrToRGB_8u_C3R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize)

3 channel 8-bit unsigned packed YCbCr to RGB color conversion.

Declaration

public static NppStatus nppiYCbCrToRGB_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

nppiYCbCrToRGB_8u_P3C3R(CUdeviceptr[], Int32, CUdeviceptr, Int32, NppiSize)

3 channel 8-bit unsigned planar YCbCr to 3 channel 8-bit unsigned packed RGB color conversion.

Declaration

public static NppStatus nppiYCbCrToRGB_8u_P3C3R(CUdeviceptr[] pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI)

Parameters

Type	Name	Description
CUdeviceptr[]	pSrc	\ref source_planar_image_pointer_array.
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

nppiYCbCrToRGB_8u_P3C4R(CUdeviceptr[], Int32, CUdeviceptr, Int32, NppiSize, Byte)

3 channel 8-bit unsigned planar YCbCr to 4 channel 8-bit unsigned packed RGB color conversion with constant alpha.

Declaration

public static NppStatus nppiYCbCrToRGB_8u_P3C4R(CUdeviceptr[] pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, byte nAval)

Parameters

Type	Name	Description
CUdeviceptr[]	pSrc	\ref source_planar_image_pointer_array.
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.Byte	nAval	8-bit unsigned alpha constant.

Returns

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

nppiYCbCrToRGB_8u_P3R(CUdeviceptr[], Int32, CUdeviceptr[], Int32, NppiSize)

3 channel 8-bit unsigned planar YCbCr to RGB color conversion.

Declaration

public static NppStatus nppiYCbCrToRGB_8u_P3R(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

nppiYCrCb422ToRGB_8u_C2C3R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize)

2 channel 8-bit unsigned packed YCrCb422 to 3 channel 8-bit unsigned packed RGB color conversion. images.

Declaration

public static NppStatus nppiYCrCb422ToRGB_8u_C2C3R(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

nppiYCrCb422ToRGB_8u_C2P3R(CUdeviceptr, Int32, CUdeviceptr[], Int32, NppiSize)

2 channel 8-bit unsigned packed YCrCb422 to 3 channel 8-bit unsigned planar RGB color conversion. images.

Declaration

public static NppStatus nppiYCrCb422ToRGB_8u_C2P3R(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	\ref destination_planar_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