Class NPPNativeMethods.NPPi.ColorLUT

Perform image color processing using members of various types of color look up tables.

Inheritance

System.Object

NPPNativeMethods.NPPi.ColorLUT

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 ColorLUT

Methods

nppiLUT_16s_AC4IR(CUdeviceptr, Int32, NppiSize, CUdeviceptr[], CUdeviceptr[], Int32[])

4 channel 16-bit signed look-up-table in place color conversion, not affecting Alpha. The LUT is derived from a set of user defined mapping points using no interpolation. Alpha channel is the last channel and is not processed.

Declaration

public static NppStatus nppiLUT_16s_AC4IR(CUdeviceptr pSrcDst, int nSrcDstStep, NppiSize oSizeROI, CUdeviceptr[] pValues, CUdeviceptr[] pLevels, int[] nLevels)

Parameters

Type	Name	Description
CUdeviceptr	pSrcDst	In-Place Image Pointer.
System.Int32	nSrcDstStep	In-Place Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
CUdeviceptr[]	pValues	Host pointer to an array of 3 device memory pointers, one per color CHANNEL, pointing to user defined OUTPUT values.
CUdeviceptr[]	pLevels	Host pointer to an array of 3 device memory pointers, one per color CHANNEL, pointing to user defined INPUT values.
System.Int32[]	nLevels	Host pointer to an array of 3 user defined number of input/output mapping points, one per color CHANNEL.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError - ::NPP_LUT_NUMBER_OF_LEVELS_ERROR if the number of levels is less than 2 or greater than 1024 (the current size limit).

nppiLUT_16s_AC4R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, CUdeviceptr[], CUdeviceptr[], Int32[])

4 channel 16-bit signed look-up-table color conversion, not affecting Alpha. The LUT is derived from a set of user defined mapping points using no interpolation. Alpha channel is the last channel and is not processed.

Declaration

public static NppStatus nppiLUT_16s_AC4R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, CUdeviceptr[] pValues, CUdeviceptr[] pLevels, int[] nLevels)

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).
CUdeviceptr[]	pValues	Host pointer to an array of 3 device memory pointers, one per color CHANNEL, pointing to user defined OUTPUT values.
CUdeviceptr[]	pLevels	Host pointer to an array of 3 device memory pointers, one per color CHANNEL, pointing to user defined INPUT values.
System.Int32[]	nLevels	Host pointer to an array of 3 user defined number of input/output mapping points, one per color CHANNEL.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError - ::NPP_LUT_NUMBER_OF_LEVELS_ERROR if the number of levels is less than 2 or greater than 1024 (the current size limit).

nppiLUT_16s_C1IR(CUdeviceptr, Int32, NppiSize, CUdeviceptr, CUdeviceptr, Int32)

16-bit signed look-up-table in place color conversion. The LUT is derived from a set of user defined mapping points with no interpolation.

Declaration

public static NppStatus nppiLUT_16s_C1IR(CUdeviceptr pSrcDst, int nSrcDstStep, NppiSize oSizeROI, CUdeviceptr pValues, CUdeviceptr pLevels, int nLevels)

Parameters

Type	Name	Description
CUdeviceptr	pSrcDst	In-Place Image Pointer.
System.Int32	nSrcDstStep	In-Place Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
CUdeviceptr	pValues	Pointer to an array of user defined OUTPUT values (this is a device memory pointer)
CUdeviceptr	pLevels	Pointer to an array of user defined INPUT values (this is a device memory pointer)
System.Int32	nLevels	Number of user defined number of input/output mapping points (levels)

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError - ::NPP_LUT_NUMBER_OF_LEVELS_ERROR if the number of levels is less than 2 or greater than 1024 (the current size limit).

nppiLUT_16s_C1R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, CUdeviceptr, CUdeviceptr, Int32)

16-bit signed look-up-table color conversion. The LUT is derived from a set of user defined mapping points with no interpolation.

Declaration

public static NppStatus nppiLUT_16s_C1R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, CUdeviceptr pValues, CUdeviceptr pLevels, int nLevels)

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).
CUdeviceptr	pValues	Pointer to an array of user defined OUTPUT values (this is a device memory pointer)
CUdeviceptr	pLevels	Pointer to an array of user defined INPUT values (this is a device memory pointer)
System.Int32	nLevels	Number of user defined number of input/output mapping points (levels)

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError - ::NPP_LUT_NUMBER_OF_LEVELS_ERROR if the number of levels is less than 2 or greater than 1024 (the current size limit).

nppiLUT_16s_C3IR(CUdeviceptr, Int32, NppiSize, CUdeviceptr[], CUdeviceptr[], Int32[])

3 channel 16-bit signed look-up-table in place color conversion.

The LUT is derived from a set of user defined mapping points with no interpolation.

Declaration

public static NppStatus nppiLUT_16s_C3IR(CUdeviceptr pSrcDst, int nSrcDstStep, NppiSize oSizeROI, CUdeviceptr[] pValues, CUdeviceptr[] pLevels, int[] nLevels)

Parameters

Type	Name	Description
CUdeviceptr	pSrcDst	In-Place Image Pointer.
System.Int32	nSrcDstStep	In-Place Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
CUdeviceptr[]	pValues	Host pointer to an array of 3 device memory pointers, one per color CHANNEL, pointing to user defined OUTPUT values.
CUdeviceptr[]	pLevels	Host pointer to an array of 3 device memory pointers, one per color CHANNEL, pointing to user defined INPUT values.
System.Int32[]	nLevels	Host pointer to an array of 3 user defined number of input/output mapping points, one per color CHANNEL.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError - ::NPP_LUT_NUMBER_OF_LEVELS_ERROR if the number of levels is less than 2 or greater than 1024 (the current size limit).

nppiLUT_16s_C3R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, CUdeviceptr[], CUdeviceptr[], Int32[])

3 channel 16-bit signed look-up-table color conversion.

The LUT is derived from a set of user defined mapping points using no interpolation.

Declaration

public static NppStatus nppiLUT_16s_C3R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, CUdeviceptr[] pValues, CUdeviceptr[] pLevels, int[] nLevels)

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).
CUdeviceptr[]	pValues	Host pointer to an array of 3 device memory pointers, one per color CHANNEL, pointing to user defined OUTPUT values.
CUdeviceptr[]	pLevels	Host pointer to an array of 3 device memory pointers, one per color CHANNEL, pointing to user defined INPUT values.
System.Int32[]	nLevels	Host pointer to an array of 3 user defined number of input/output mapping points, one per color CHANNEL.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError - ::NPP_LUT_NUMBER_OF_LEVELS_ERROR if the number of levels is less than 2 or greater than 1024 (the current size limit).

nppiLUT_16s_C4IR(CUdeviceptr, Int32, NppiSize, CUdeviceptr[], CUdeviceptr[], Int32[])

4 channel 16-bit signed look-up-table in place color conversion.

The LUT is derived from a set of user defined mapping points using no interpolation.

Declaration

public static NppStatus nppiLUT_16s_C4IR(CUdeviceptr pSrcDst, int nSrcDstStep, NppiSize oSizeROI, CUdeviceptr[] pValues, CUdeviceptr[] pLevels, int[] nLevels)

Parameters

Type	Name	Description
CUdeviceptr	pSrcDst	In-Place Image Pointer.
System.Int32	nSrcDstStep	In-Place Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
CUdeviceptr[]	pValues	Host pointer to an array of 4 device memory pointers, one per color CHANNEL, pointing to user defined OUTPUT values.
CUdeviceptr[]	pLevels	Host pointer to an array of 4 device memory pointers, one per color CHANNEL, pointing to user defined INPUT values.
System.Int32[]	nLevels	Host pointer to an array of 4 user defined number of input/output mapping points, one per color CHANNEL.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError - ::NPP_LUT_NUMBER_OF_LEVELS_ERROR if the number of levels is less than 2 or greater than 1024 (the current size limit).

nppiLUT_16s_C4R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, CUdeviceptr[], CUdeviceptr[], Int32[])

4 channel 16-bit signed look-up-table color conversion.

The LUT is derived from a set of user defined mapping points with no interpolation.

Declaration

public static NppStatus nppiLUT_16s_C4R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, CUdeviceptr[] pValues, CUdeviceptr[] pLevels, int[] nLevels)

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).
CUdeviceptr[]	pValues	Host pointer to an array of 4 device memory pointers, one per color CHANNEL, pointing to user defined OUTPUT values.
CUdeviceptr[]	pLevels	Host pointer to an array of 4 device memory pointers, one per color CHANNEL, pointing to user defined INPUT values.
System.Int32[]	nLevels	Host pointer to an array of 4 user defined number of input/output mapping points, one per color CHANNEL.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError - ::NPP_LUT_NUMBER_OF_LEVELS_ERROR if the number of levels is less than 2 or greater than 1024 (the current size limit).

nppiLUT_16u_AC4IR(CUdeviceptr, Int32, NppiSize, CUdeviceptr[], CUdeviceptr[], Int32[])

4 channel 16-bit unsigned look-up-table in place color conversion, not affecting Alpha. The LUT is derived from a set of user defined mapping points using no interpolation. Alpha channel is the last channel and is not processed.

Declaration

public static NppStatus nppiLUT_16u_AC4IR(CUdeviceptr pSrcDst, int nSrcDstStep, NppiSize oSizeROI, CUdeviceptr[] pValues, CUdeviceptr[] pLevels, int[] nLevels)

Parameters

Type	Name	Description
CUdeviceptr	pSrcDst	In-Place Image Pointer.
System.Int32	nSrcDstStep	In-Place Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
CUdeviceptr[]	pValues	Host pointer to an array of 3 device memory pointers, one per color CHANNEL, pointing to user defined OUTPUT values.
CUdeviceptr[]	pLevels	Host pointer to an array of 3 device memory pointers, one per color CHANNEL, pointing to user defined INPUT values.
System.Int32[]	nLevels	Host pointer to an array of 3 user defined number of input/output mapping points, one per color CHANNEL.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError - ::NPP_LUT_NUMBER_OF_LEVELS_ERROR if the number of levels is less than 2 or greater than 1024 (the current size limit).

nppiLUT_16u_AC4R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, CUdeviceptr[], CUdeviceptr[], Int32[])

4 channel 16-bit unsigned look-up-table color conversion, not affecting Alpha. The LUT is derived from a set of user defined mapping points using no interpolation. Alpha channel is the last channel and is not processed.

Declaration

public static NppStatus nppiLUT_16u_AC4R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, CUdeviceptr[] pValues, CUdeviceptr[] pLevels, int[] nLevels)

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).
CUdeviceptr[]	pValues	Host pointer to an array of 3 device memory pointers, one per color CHANNEL, pointing to user defined OUTPUT values.
CUdeviceptr[]	pLevels	Host pointer to an array of 3 device memory pointers, one per color CHANNEL, pointing to user defined INPUT values.
System.Int32[]	nLevels	Host pointer to an array of 3 user defined number of input/output mapping points, one per color CHANNEL.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError - ::NPP_LUT_NUMBER_OF_LEVELS_ERROR if the number of levels is less than 2 or greater than 1024 (the current size limit).

nppiLUT_16u_C1IR(CUdeviceptr, Int32, NppiSize, CUdeviceptr, CUdeviceptr, Int32)

16-bit unsigned look-up-table in place color conversion. The LUT is derived from a set of user defined mapping points with no interpolation.

Declaration

public static NppStatus nppiLUT_16u_C1IR(CUdeviceptr pSrcDst, int nSrcDstStep, NppiSize oSizeROI, CUdeviceptr pValues, CUdeviceptr pLevels, int nLevels)

Parameters

Type	Name	Description
CUdeviceptr	pSrcDst	In-Place Image Pointer.
System.Int32	nSrcDstStep	In-Place Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
CUdeviceptr	pValues	Pointer to an array of user defined OUTPUT values (this is a device memory pointer)
CUdeviceptr	pLevels	Pointer to an array of user defined INPUT values (this is a device memory pointer)
System.Int32	nLevels	Number of user defined number of input/output mapping points (levels)

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError - ::NPP_LUT_NUMBER_OF_LEVELS_ERROR if the number of levels is less than 2 or greater than 1024 (the current size limit).

nppiLUT_16u_C1R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, CUdeviceptr, CUdeviceptr, Int32)

16-bit unsigned look-up-table color conversion. The LUT is derived from a set of user defined mapping points with no interpolation.

Declaration

public static NppStatus nppiLUT_16u_C1R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, CUdeviceptr pValues, CUdeviceptr pLevels, int nLevels)

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).
CUdeviceptr	pValues	Pointer to an array of user defined OUTPUT values (this is a device memory pointer)
CUdeviceptr	pLevels	Pointer to an array of user defined INPUT values (this is a device memory pointer)
System.Int32	nLevels	Number of user defined number of input/output mapping points (levels)

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError - ::NPP_LUT_NUMBER_OF_LEVELS_ERROR if the number of levels is less than 2 or greater than 1024 (the current size limit).

nppiLUT_16u_C3IR(CUdeviceptr, Int32, NppiSize, CUdeviceptr[], CUdeviceptr[], Int32[])

3 channel 16-bit unsigned look-up-table in place color conversion.

The LUT is derived from a set of user defined mapping points with no interpolation.

Declaration

public static NppStatus nppiLUT_16u_C3IR(CUdeviceptr pSrcDst, int nSrcDstStep, NppiSize oSizeROI, CUdeviceptr[] pValues, CUdeviceptr[] pLevels, int[] nLevels)

Parameters

Type	Name	Description
CUdeviceptr	pSrcDst	In-Place Image Pointer.
System.Int32	nSrcDstStep	In-Place Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
CUdeviceptr[]	pValues	Host pointer to an array of 3 device memory pointers, one per color CHANNEL, pointing to user defined OUTPUT values.
CUdeviceptr[]	pLevels	Host pointer to an array of 3 device memory pointers, one per color CHANNEL, pointing to user defined INPUT values.
System.Int32[]	nLevels	Host pointer to an array of 3 user defined number of input/output mapping points, one per color CHANNEL.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError - ::NPP_LUT_NUMBER_OF_LEVELS_ERROR if the number of levels is less than 2 or greater than 1024 (the current size limit).

nppiLUT_16u_C3R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, CUdeviceptr[], CUdeviceptr[], Int32[])

3 channel 16-bit unsigned look-up-table color conversion.

The LUT is derived from a set of user defined mapping points using no interpolation.

Declaration

public static NppStatus nppiLUT_16u_C3R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, CUdeviceptr[] pValues, CUdeviceptr[] pLevels, int[] nLevels)

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).
CUdeviceptr[]	pValues	Host pointer to an array of 3 device memory pointers, one per color CHANNEL, pointing to user defined OUTPUT values.
CUdeviceptr[]	pLevels	Host pointer to an array of 3 device memory pointers, one per color CHANNEL, pointing to user defined INPUT values.
System.Int32[]	nLevels	Host pointer to an array of 3 user defined number of input/output mapping points, one per color CHANNEL.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError - ::NPP_LUT_NUMBER_OF_LEVELS_ERROR if the number of levels is less than 2 or greater than 1024 (the current size limit).

nppiLUT_16u_C4IR(CUdeviceptr, Int32, NppiSize, CUdeviceptr[], CUdeviceptr[], Int32[])

4 channel 16-bit unsigned look-up-table in place color conversion.

The LUT is derived from a set of user defined mapping points using no interpolation.

Declaration

public static NppStatus nppiLUT_16u_C4IR(CUdeviceptr pSrcDst, int nSrcDstStep, NppiSize oSizeROI, CUdeviceptr[] pValues, CUdeviceptr[] pLevels, int[] nLevels)

Parameters

Type	Name	Description
CUdeviceptr	pSrcDst	In-Place Image Pointer.
System.Int32	nSrcDstStep	In-Place Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
CUdeviceptr[]	pValues	Host pointer to an array of 4 device memory pointers, one per color CHANNEL, pointing to user defined OUTPUT values.
CUdeviceptr[]	pLevels	Host pointer to an array of 4 device memory pointers, one per color CHANNEL, pointing to user defined INPUT values.
System.Int32[]	nLevels	Host pointer to an array of 4 user defined number of input/output mapping points, one per color CHANNEL.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError - ::NPP_LUT_NUMBER_OF_LEVELS_ERROR if the number of levels is less than 2 or greater than 1024 (the current size limit).

nppiLUT_16u_C4R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, CUdeviceptr[], CUdeviceptr[], Int32[])

4 channel 16-bit unsigned look-up-table color conversion.

The LUT is derived from a set of user defined mapping points with no interpolation.

Declaration

public static NppStatus nppiLUT_16u_C4R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, CUdeviceptr[] pValues, CUdeviceptr[] pLevels, int[] nLevels)

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).
CUdeviceptr[]	pValues	Host pointer to an array of 4 device memory pointers, one per color CHANNEL, pointing to user defined OUTPUT values.
CUdeviceptr[]	pLevels	Host pointer to an array of 4 device memory pointers, one per color CHANNEL, pointing to user defined INPUT values.
System.Int32[]	nLevels	Host pointer to an array of 4 user defined number of input/output mapping points, one per color CHANNEL.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError - ::NPP_LUT_NUMBER_OF_LEVELS_ERROR if the number of levels is less than 2 or greater than 1024 (the current size limit).

nppiLUT_32f_AC4IR(CUdeviceptr, Int32, NppiSize, CUdeviceptr[], CUdeviceptr[], Int32[])

4 channel 32-bit floating point look-up-table in place color conversion, not affecting Alpha. The LUT is derived from a set of user defined mapping points using no interpolation. Alpha channel is the last channel and is not processed.

Declaration

public static NppStatus nppiLUT_32f_AC4IR(CUdeviceptr pSrcDst, int nSrcDstStep, NppiSize oSizeROI, CUdeviceptr[] pValues, CUdeviceptr[] pLevels, int[] nLevels)

Parameters

Type	Name	Description
CUdeviceptr	pSrcDst	In-Place Image Pointer.
System.Int32	nSrcDstStep	In-Place Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
CUdeviceptr[]	pValues	Host pointer to an array of 3 device memory pointers, one per color CHANNEL, pointing to user defined OUTPUT values.
CUdeviceptr[]	pLevels	Host pointer to an array of 3 device memory pointers, one per color CHANNEL, pointing to user defined INPUT values.
System.Int32[]	nLevels	Host pointer to an array of 3 user defined number of input/output mapping points, one per color CHANNEL.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError - ::NPP_LUT_NUMBER_OF_LEVELS_ERROR if the number of levels is less than 2 or greater than 1024 (the current size limit).

nppiLUT_32f_AC4R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, CUdeviceptr[], CUdeviceptr[], Int32[])

4 channel 32-bit floating point look-up-table color conversion, not affecting Alpha. The LUT is derived from a set of user defined mapping points using no interpolation. Alpha channel is the last channel and is not processed.

Declaration

public static NppStatus nppiLUT_32f_AC4R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, CUdeviceptr[] pValues, CUdeviceptr[] pLevels, int[] nLevels)

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).
CUdeviceptr[]	pValues	Host pointer to an array of 3 device memory pointers, one per color CHANNEL, pointing to user defined OUTPUT values.
CUdeviceptr[]	pLevels	Host pointer to an array of 3 device memory pointers, one per color CHANNEL, pointing to user defined INPUT values.
System.Int32[]	nLevels	Host pointer to an array of 3 user defined number of input/output mapping points, one per color CHANNEL.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError - ::NPP_LUT_NUMBER_OF_LEVELS_ERROR if the number of levels is less than 2 or greater than 1024 (the current size limit).

nppiLUT_32f_C1IR(CUdeviceptr, Int32, NppiSize, CUdeviceptr, CUdeviceptr, Int32)

32-bit floating point look-up-table in place color conversion. The LUT is derived from a set of user defined mapping points with no interpolation.

Declaration

public static NppStatus nppiLUT_32f_C1IR(CUdeviceptr pSrcDst, int nSrcDstStep, NppiSize oSizeROI, CUdeviceptr pValues, CUdeviceptr pLevels, int nLevels)

Parameters

Type	Name	Description
CUdeviceptr	pSrcDst	In-Place Image Pointer.
System.Int32	nSrcDstStep	In-Place Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
CUdeviceptr	pValues	Pointer to an array of user defined OUTPUT values (this is a device memory pointer)
CUdeviceptr	pLevels	Pointer to an array of user defined INPUT values (this is a device memory pointer)
System.Int32	nLevels	Number of user defined number of input/output mapping points (levels)

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError - ::NPP_LUT_NUMBER_OF_LEVELS_ERROR if the number of levels is less than 2 or greater than 1024 (the current size limit).

nppiLUT_32f_C1R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, CUdeviceptr, CUdeviceptr, Int32)

32-bit floating point look-up-table color conversion. The LUT is derived from a set of user defined mapping points with no interpolation.

Declaration

public static NppStatus nppiLUT_32f_C1R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, CUdeviceptr pValues, CUdeviceptr pLevels, int nLevels)

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).
CUdeviceptr	pValues	Pointer to an array of user defined OUTPUT values (this is a device memory pointer)
CUdeviceptr	pLevels	Pointer to an array of user defined INPUT values (this is a device memory pointer)
System.Int32	nLevels	Number of user defined number of input/output mapping points (levels)

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError - ::NPP_LUT_NUMBER_OF_LEVELS_ERROR if the number of levels is less than 2 or greater than 1024 (the current size limit).

nppiLUT_32f_C3IR(CUdeviceptr, Int32, NppiSize, CUdeviceptr[], CUdeviceptr[], Int32[])

3 channel 32-bit floating point look-up-table in place color conversion.

The LUT is derived from a set of user defined mapping points with no interpolation.

Declaration

public static NppStatus nppiLUT_32f_C3IR(CUdeviceptr pSrcDst, int nSrcDstStep, NppiSize oSizeROI, CUdeviceptr[] pValues, CUdeviceptr[] pLevels, int[] nLevels)

Parameters

Type	Name	Description
CUdeviceptr	pSrcDst	In-Place Image Pointer.
System.Int32	nSrcDstStep	In-Place Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
CUdeviceptr[]	pValues	Host pointer to an array of 3 device memory pointers, one per color CHANNEL, pointing to user defined OUTPUT values.
CUdeviceptr[]	pLevels	Host pointer to an array of 3 device memory pointers, one per color CHANNEL, pointing to user defined INPUT values.
System.Int32[]	nLevels	Host pointer to an array of 3 user defined number of input/output mapping points, one per color CHANNEL.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError - ::NPP_LUT_NUMBER_OF_LEVELS_ERROR if the number of levels is less than 2 or greater than 1024 (the current size limit).

nppiLUT_32f_C3R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, CUdeviceptr[], CUdeviceptr[], Int32[])

3 channel 32-bit floating point look-up-table color conversion.

The LUT is derived from a set of user defined mapping points using no interpolation.

Declaration

public static NppStatus nppiLUT_32f_C3R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, CUdeviceptr[] pValues, CUdeviceptr[] pLevels, int[] nLevels)

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).
CUdeviceptr[]	pValues	Host pointer to an array of 3 device memory pointers, one per color CHANNEL, pointing to user defined OUTPUT values.
CUdeviceptr[]	pLevels	Host pointer to an array of 3 device memory pointers, one per color CHANNEL, pointing to user defined INPUT values.
System.Int32[]	nLevels	Host pointer to an array of 3 user defined number of input/output mapping points, one per color CHANNEL.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError - ::NPP_LUT_NUMBER_OF_LEVELS_ERROR if the number of levels is less than 2 or greater than 1024 (the current size limit).

nppiLUT_32f_C4IR(CUdeviceptr, Int32, NppiSize, CUdeviceptr[], CUdeviceptr[], Int32[])

4 channel 32-bit floating point look-up-table in place color conversion.

The LUT is derived from a set of user defined mapping points using no interpolation.

Declaration

public static NppStatus nppiLUT_32f_C4IR(CUdeviceptr pSrcDst, int nSrcDstStep, NppiSize oSizeROI, CUdeviceptr[] pValues, CUdeviceptr[] pLevels, int[] nLevels)

Parameters

Type	Name	Description
CUdeviceptr	pSrcDst	In-Place Image Pointer.
System.Int32	nSrcDstStep	In-Place Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
CUdeviceptr[]	pValues	Host pointer to an array of 4 device memory pointers, one per color CHANNEL, pointing to user defined OUTPUT values.
CUdeviceptr[]	pLevels	Host pointer to an array of 4 device memory pointers, one per color CHANNEL, pointing to user defined INPUT values.
System.Int32[]	nLevels	Host pointer to an array of 4 user defined number of input/output mapping points, one per color CHANNEL.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError - ::NPP_LUT_NUMBER_OF_LEVELS_ERROR if the number of levels is less than 2 or greater than 1024 (the current size limit).

nppiLUT_32f_C4R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, CUdeviceptr[], CUdeviceptr[], Int32[])

4 channel 32-bit floating point look-up-table color conversion.

The LUT is derived from a set of user defined mapping points with no interpolation.

Declaration

public static NppStatus nppiLUT_32f_C4R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, CUdeviceptr[] pValues, CUdeviceptr[] pLevels, int[] nLevels)

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).
CUdeviceptr[]	pValues	Host pointer to an array of 4 device memory pointers, one per color CHANNEL, pointing to user defined OUTPUT values.
CUdeviceptr[]	pLevels	Host pointer to an array of 4 device memory pointers, one per color CHANNEL, pointing to user defined INPUT values.
System.Int32[]	nLevels	Host pointer to an array of 4 user defined number of input/output mapping points, one per color CHANNEL.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError - ::NPP_LUT_NUMBER_OF_LEVELS_ERROR if the number of levels is less than 2 or greater than 1024 (the current size limit).

nppiLUT_8u_AC4IR(CUdeviceptr, Int32, NppiSize, CUdeviceptr[], CUdeviceptr[], Int32[])

4 channel 8-bit unsigned look-up-table in place color conversion, not affecting Alpha. The LUT is derived from a set of user defined mapping points using no interpolation. Alpha channel is the last channel and is not processed.

Declaration

public static NppStatus nppiLUT_8u_AC4IR(CUdeviceptr pSrcDst, int nSrcDstStep, NppiSize oSizeROI, CUdeviceptr[] pValues, CUdeviceptr[] pLevels, int[] nLevels)

Parameters

Type	Name	Description
CUdeviceptr	pSrcDst	In-Place Image Pointer.
System.Int32	nSrcDstStep	In-Place Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
CUdeviceptr[]	pValues	Host pointer to an array of 3 device memory pointers, one per color CHANNEL, pointing to user defined OUTPUT values.
CUdeviceptr[]	pLevels	Host pointer to an array of 3 device memory pointers, one per color CHANNEL, pointing to user defined INPUT values.
System.Int32[]	nLevels	Host pointer to an array of 3 user defined number of input/output mapping points, one per color CHANNEL.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError - ::NPP_LUT_NUMBER_OF_LEVELS_ERROR if the number of levels is less than 2 or greater than 256.

nppiLUT_8u_AC4R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, CUdeviceptr[], CUdeviceptr[], Int32[])

4 channel 8-bit unsigned look-up-table color conversion, not affecting Alpha. The LUT is derived from a set of user defined mapping points using no interpolation. Alpha channel is the last channel and is not processed.

Declaration

public static NppStatus nppiLUT_8u_AC4R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, CUdeviceptr[] pValues, CUdeviceptr[] pLevels, int[] nLevels)

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).
CUdeviceptr[]	pValues	Host pointer to an array of 3 device memory pointers, one per color CHANNEL, pointing to user defined OUTPUT values.
CUdeviceptr[]	pLevels	Host pointer to an array of 3 device memory pointers, one per color CHANNEL, pointing to user defined INPUT values.
System.Int32[]	nLevels	Host pointer to an array of 3 user defined number of input/output mapping points, one per color CHANNEL.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError - ::NPP_LUT_NUMBER_OF_LEVELS_ERROR if the number of levels is less than 2 or greater than 256.

nppiLUT_8u_C1IR(CUdeviceptr, Int32, NppiSize, CUdeviceptr, CUdeviceptr, Int32)

8-bit unsigned look-up-table in place color conversion. The LUT is derived from a set of user defined mapping points with no interpolation.

Declaration

public static NppStatus nppiLUT_8u_C1IR(CUdeviceptr pSrcDst, int nSrcDstStep, NppiSize oSizeROI, CUdeviceptr pValues, CUdeviceptr pLevels, int nLevels)

Parameters

Type	Name	Description
CUdeviceptr	pSrcDst	In-Place Image Pointer.
System.Int32	nSrcDstStep	In-Place Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
CUdeviceptr	pValues	Pointer to an array of user defined OUTPUT values (this is a device memory pointer)
CUdeviceptr	pLevels	Pointer to an array of user defined INPUT values (this is a device memory pointer)
System.Int32	nLevels	Number of user defined number of input/output mapping points (levels)

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError - ::NPP_LUT_NUMBER_OF_LEVELS_ERROR if the number of levels is less than 2 or greater than 256.

nppiLUT_8u_C1R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, CUdeviceptr, CUdeviceptr, Int32)

8-bit unsigned look-up-table color conversion. The LUT is derived from a set of user defined mapping points with no interpolation.

Declaration

public static NppStatus nppiLUT_8u_C1R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, CUdeviceptr pValues, CUdeviceptr pLevels, int nLevels)

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).
CUdeviceptr	pValues	Pointer to an array of user defined OUTPUT values (this is a device memory pointer)
CUdeviceptr	pLevels	Pointer to an array of user defined INPUT values (this is a device memory pointer)
System.Int32	nLevels	Number of user defined number of input/output mapping points (levels)

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError - ::NPP_LUT_NUMBER_OF_LEVELS_ERROR if the number of levels is less than 2 or greater than 256.

nppiLUT_8u_C3IR(CUdeviceptr, Int32, NppiSize, CUdeviceptr[], CUdeviceptr[], Int32[])

3 channel 8-bit unsigned look-up-table in place color conversion.

The LUT is derived from a set of user defined mapping points with no interpolation.

Declaration

public static NppStatus nppiLUT_8u_C3IR(CUdeviceptr pSrcDst, int nSrcDstStep, NppiSize oSizeROI, CUdeviceptr[] pValues, CUdeviceptr[] pLevels, int[] nLevels)

Parameters

Type	Name	Description
CUdeviceptr	pSrcDst	In-Place Image Pointer.
System.Int32	nSrcDstStep	In-Place Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
CUdeviceptr[]	pValues	Host pointer to an array of 3 device memory pointers, one per color CHANNEL, pointing to user defined OUTPUT values.
CUdeviceptr[]	pLevels	Host pointer to an array of 3 device memory pointers, one per color CHANNEL, pointing to user defined INPUT values.
System.Int32[]	nLevels	Host pointer to an array of 3 user defined number of input/output mapping points, one per color CHANNEL.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError - ::NPP_LUT_NUMBER_OF_LEVELS_ERROR if the number of levels is less than 2 or greater than 256.

nppiLUT_8u_C3R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, CUdeviceptr[], CUdeviceptr[], Int32[])

3 channel 8-bit unsigned look-up-table color conversion.

The LUT is derived from a set of user defined mapping points using no interpolation.

Declaration

public static NppStatus nppiLUT_8u_C3R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, CUdeviceptr[] pValues, CUdeviceptr[] pLevels, int[] nLevels)

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).
CUdeviceptr[]	pValues	Host pointer to an array of 3 device memory pointers, one per color CHANNEL, pointing to user defined OUTPUT values.
CUdeviceptr[]	pLevels	Host pointer to an array of 3 device memory pointers, one per color CHANNEL, pointing to user defined INPUT values.
System.Int32[]	nLevels	Host pointer to an array of 3 user defined number of input/output mapping points, one per color CHANNEL.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError - ::NPP_LUT_NUMBER_OF_LEVELS_ERROR if the number of levels is less than 2 or greater than 256.

nppiLUT_8u_C4IR(CUdeviceptr, Int32, NppiSize, CUdeviceptr[], CUdeviceptr[], Int32[])

4 channel 8-bit unsigned look-up-table in place color conversion.

The LUT is derived from a set of user defined mapping points using no interpolation.

Declaration

public static NppStatus nppiLUT_8u_C4IR(CUdeviceptr pSrcDst, int nSrcDstStep, NppiSize oSizeROI, CUdeviceptr[] pValues, CUdeviceptr[] pLevels, int[] nLevels)

Parameters

Type	Name	Description
CUdeviceptr	pSrcDst	In-Place Image Pointer.
System.Int32	nSrcDstStep	In-Place Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
CUdeviceptr[]	pValues	Host pointer to an array of 4 device memory pointers, one per color CHANNEL, pointing to user defined OUTPUT values.
CUdeviceptr[]	pLevels	Host pointer to an array of 4 device memory pointers, one per color CHANNEL, pointing to user defined INPUT values.
System.Int32[]	nLevels	Host pointer to an array of 4 user defined number of input/output mapping points, one per color CHANNEL.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError - ::NPP_LUT_NUMBER_OF_LEVELS_ERROR if the number of levels is less than 2 or greater than 256.

nppiLUT_8u_C4R(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize, CUdeviceptr[], CUdeviceptr[], Int32[])

4 channel 8-bit unsigned look-up-table color conversion.

The LUT is derived from a set of user defined mapping points with no interpolation.

Declaration

public static NppStatus nppiLUT_8u_C4R(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI, CUdeviceptr[] pValues, CUdeviceptr[] pLevels, int[] nLevels)

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).
CUdeviceptr[]	pValues	Host pointer to an array of 4 device memory pointers, one per color CHANNEL, pointing to user defined OUTPUT values.
CUdeviceptr[]	pLevels	Host pointer to an array of 4 device memory pointers, one per color CHANNEL, pointing to user defined INPUT values.
System.Int32[]	nLevels	Host pointer to an array of 4 user defined number of input/output mapping points, one per color CHANNEL.

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError - ::NPP_LUT_NUMBER_OF_LEVELS_ERROR if the number of levels is less than 2 or greater than 256.