Class NPPNativeMethods.NPPi.Histogram

Histogram.

Inheritance

System.Object

NPPNativeMethods.NPPi.Histogram

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 Histogram

Methods

nppiEvenLevelsHost_32s(Int32[], Int32, Int32, Int32)

Compute levels with even distribution.

Declaration

public static NppStatus nppiEvenLevelsHost_32s(int[] hpLevels, int nLevels, int nLowerLevel, int nUpperLevel)

Parameters

Type	Name	Description
System.Int32[]	hpLevels	A host pointer to array which receives the levels being
System.Int32	nLevels	The number of levels being computed. nLevels must be at least
System.Int32	nLowerLevel	Lower boundary value of the lowest level.
System.Int32	nUpperLevel	Upper boundary value of the greatest level.

Returns

Type	Description
NppStatus	Error code.

nppiHistogramEven_16s_AC4R(CUdeviceptr, Int32, NppiSize, CUdeviceptr[], Int32[], Int32[], Int32[], CUdeviceptr)

4 channel (alpha as the last channel) 16-bit signed histogram with evenly distributed bins. Alpha channel is ignored during histogram computation.

Declaration

public static NppStatus nppiHistogramEven_16s_AC4R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSizeROI, CUdeviceptr[] pHist, int[] nLevels, int[] nLowerLevel, int[] nUpperLevel, CUdeviceptr pBuffer)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
CUdeviceptr[]	pHist	Array of pointers which are receiving computed histograms per color channel.
System.Int32[]	nLevels	Array containing number of levels per color channel.
System.Int32[]	nLowerLevel	Array containing lower-level of lowest bin per color channel.
System.Int32[]	nUpperLevel	Array containing upper-level of highest bin per color channel.
CUdeviceptr	pBuffer	Pointer to appropriately sized (nppiHistogramEvenGetBufferSize_16s_AC4R)

Returns

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

nppiHistogramEven_16s_C1R(CUdeviceptr, Int32, NppiSize, CUdeviceptr, Int32, Int32, Int32, CUdeviceptr)

16-bit signed histogram with evenly distributed bins.

Declaration

public static NppStatus nppiHistogramEven_16s_C1R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSizeROI, CUdeviceptr pHist, int nLevels, int nLowerLevel, int nUpperLevel, CUdeviceptr pBuffer)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
CUdeviceptr	pHist	Pointer to array that receives the computed histogram.
System.Int32	nLevels	Number of levels.
System.Int32	nLowerLevel	Lower boundary of lowest level bin.
System.Int32	nUpperLevel	Upper boundary of highest level bin.
CUdeviceptr	pBuffer	Pointer to appropriately sized (nppiHistogramEvenGetBufferSize_16s_C1R)

Returns

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

nppiHistogramEven_16s_C3R(CUdeviceptr, Int32, NppiSize, CUdeviceptr[], Int32[], Int32[], Int32[], CUdeviceptr)

3 channel 16-bit signed histogram with evenly distributed bins.

Declaration

public static NppStatus nppiHistogramEven_16s_C3R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSizeROI, CUdeviceptr[] pHist, int[] nLevels, int[] nLowerLevel, int[] nUpperLevel, CUdeviceptr pBuffer)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
CUdeviceptr[]	pHist	Array of pointers which are receiving computed histograms per color channel.
System.Int32[]	nLevels	Array containing number of levels per color channel.
System.Int32[]	nLowerLevel	Array containing lower-level of lowest bin per color channel.
System.Int32[]	nUpperLevel	Array containing upper-level of highest bin per color channel.
CUdeviceptr	pBuffer	Pointer to appropriately sized (nppiHistogramEvenGetBufferSize_16s_C3R)

Returns

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

nppiHistogramEven_16s_C4R(CUdeviceptr, Int32, NppiSize, CUdeviceptr[], Int32[], Int32[], Int32[], CUdeviceptr)

4 channel 16-bit signed histogram with evenly distributed bins.

Declaration

public static NppStatus nppiHistogramEven_16s_C4R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSizeROI, CUdeviceptr[] pHist, int[] nLevels, int[] nLowerLevel, int[] nUpperLevel, CUdeviceptr pBuffer)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
CUdeviceptr[]	pHist	Array of pointers which are receiving computed histograms per color channel.
System.Int32[]	nLevels	Array containing number of levels per color channel.
System.Int32[]	nLowerLevel	Array containing lower-level of lowest bin per color channel.
System.Int32[]	nUpperLevel	Array containing upper-level of highest bin per color channel.
CUdeviceptr	pBuffer	Pointer to appropriately sized (nppiHistogramEvenGetBufferSize_16s_C4R)

Returns

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

nppiHistogramEven_16u_AC4R(CUdeviceptr, Int32, NppiSize, CUdeviceptr[], Int32[], Int32[], Int32[], CUdeviceptr)

4 channel (alpha as the last channel) 16-bit unsigned histogram with evenly distributed bins. Alpha channel is ignored during histogram computation.

Declaration

public static NppStatus nppiHistogramEven_16u_AC4R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSizeROI, CUdeviceptr[] pHist, int[] nLevels, int[] nLowerLevel, int[] nUpperLevel, CUdeviceptr pBuffer)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
CUdeviceptr[]	pHist	Array of pointers which are receiving computed histograms per color channel.
System.Int32[]	nLevels	Array containing number of levels per color channel.
System.Int32[]	nLowerLevel	Array containing lower-level of lowest bin per color channel.
System.Int32[]	nUpperLevel	Array containing upper-level of highest bin per color channel.
CUdeviceptr	pBuffer	Pointer to appropriately sized (nppiHistogramEvenGetBufferSize_16u_AC4R)

Returns

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

nppiHistogramEven_16u_C1R(CUdeviceptr, Int32, NppiSize, CUdeviceptr, Int32, Int32, Int32, CUdeviceptr)

16-bit unsigned histogram with evenly distributed bins.

Declaration

public static NppStatus nppiHistogramEven_16u_C1R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSizeROI, CUdeviceptr pHist, int nLevels, int nLowerLevel, int nUpperLevel, CUdeviceptr pBuffer)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
CUdeviceptr	pHist	Pointer to array that receives the computed histogram.
System.Int32	nLevels	Number of levels.
System.Int32	nLowerLevel	Lower boundary of lowest level bin.
System.Int32	nUpperLevel	Upper boundary of highest level bin.
CUdeviceptr	pBuffer	Pointer to appropriately sized (nppiHistogramEvenGetBufferSize_16u_C1R)

Returns

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

nppiHistogramEven_16u_C3R(CUdeviceptr, Int32, NppiSize, CUdeviceptr[], Int32[], Int32[], Int32[], CUdeviceptr)

3 channel 16-bit unsigned histogram with evenly distributed bins.

Declaration

public static NppStatus nppiHistogramEven_16u_C3R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSizeROI, CUdeviceptr[] pHist, int[] nLevels, int[] nLowerLevel, int[] nUpperLevel, CUdeviceptr pBuffer)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
CUdeviceptr[]	pHist	Array of pointers which are receiving computed histograms per color channel.
System.Int32[]	nLevels	Array containing number of levels per color channel.
System.Int32[]	nLowerLevel	Array containing lower-level of lowest bin per color channel.
System.Int32[]	nUpperLevel	Array containing upper-level of highest bin per color channel.
CUdeviceptr	pBuffer	Pointer to appropriately sized (nppiHistogramEvenGetBufferSize_16u_C3R)

Returns

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

nppiHistogramEven_16u_C4R(CUdeviceptr, Int32, NppiSize, CUdeviceptr[], Int32[], Int32[], Int32[], CUdeviceptr)

4 channel 16-bit unsigned histogram with evenly distributed bins.

Declaration

public static NppStatus nppiHistogramEven_16u_C4R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSizeROI, CUdeviceptr[] pHist, int[] nLevels, int[] nLowerLevel, int[] nUpperLevel, CUdeviceptr pBuffer)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
CUdeviceptr[]	pHist	Array of pointers which are receiving computed histograms per color channel.
System.Int32[]	nLevels	Array containing number of levels per color channel.
System.Int32[]	nLowerLevel	Array containing lower-level of lowest bin per color channel.
System.Int32[]	nUpperLevel	Array containing upper-level of highest bin per color channel.
CUdeviceptr	pBuffer	Pointer to appropriately sized (nppiHistogramEvenGetBufferSize_16u_C4R)

Returns

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

nppiHistogramEven_8u_AC4R(CUdeviceptr, Int32, NppiSize, CUdeviceptr[], Int32[], Int32[], Int32[], CUdeviceptr)

4 channel (alpha as the last channel) 8-bit unsigned histogram with evenly distributed bins. Alpha channel is ignored during histogram computation.

Declaration

public static NppStatus nppiHistogramEven_8u_AC4R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSizeROI, CUdeviceptr[] pHist, int[] nLevels, int[] nLowerLevel, int[] nUpperLevel, CUdeviceptr pBuffer)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
CUdeviceptr[]	pHist	Array of pointers which are receiving computed histograms per color channel.
System.Int32[]	nLevels	Array containing number of levels per color channel.
System.Int32[]	nLowerLevel	Array containing lower-level of lowest bin per color channel.
System.Int32[]	nUpperLevel	Array containing upper-level of highest bin per color channel.
CUdeviceptr	pBuffer	Pointer to appropriately sized (nppiHistogramEvenGetBufferSize_8u_AC4R)

Returns

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

nppiHistogramEven_8u_C1R(CUdeviceptr, Int32, NppiSize, CUdeviceptr, Int32, Int32, Int32, CUdeviceptr)

8-bit unsigned histogram with evenly distributed bins.

Declaration

public static NppStatus nppiHistogramEven_8u_C1R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSizeROI, CUdeviceptr pHist, int nLevels, int nLowerLevel, int nUpperLevel, CUdeviceptr pBuffer)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
CUdeviceptr	pHist	Pointer to array that receives the computed histogram.
System.Int32	nLevels	Number of levels.
System.Int32	nLowerLevel	Lower boundary of lowest level bin.
System.Int32	nUpperLevel	Upper boundary of highest level bin.
CUdeviceptr	pBuffer	Pointer to appropriately sized (nppiHistogramEvenGetBufferSize_8u_C1R)

Returns

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

nppiHistogramEven_8u_C3R(CUdeviceptr, Int32, NppiSize, CUdeviceptr[], Int32[], Int32[], Int32[], CUdeviceptr)

3 channel 8-bit unsigned histogram with evenly distributed bins.

Declaration

public static NppStatus nppiHistogramEven_8u_C3R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSizeROI, CUdeviceptr[] pHist, int[] nLevels, int[] nLowerLevel, int[] nUpperLevel, CUdeviceptr pBuffer)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
CUdeviceptr[]	pHist	Array of pointers which are receiving computed histograms per color channel.
System.Int32[]	nLevels	Array containing number of levels per color channel.
System.Int32[]	nLowerLevel	Array containing lower-level of lowest bin per color channel.
System.Int32[]	nUpperLevel	Array containing upper-level of highest bin per color channel.
CUdeviceptr	pBuffer	Pointer to appropriately sized (nppiHistogramEvenGetBufferSize_8u_C3R)

Returns

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

nppiHistogramEven_8u_C4R(CUdeviceptr, Int32, NppiSize, CUdeviceptr[], Int32[], Int32[], Int32[], CUdeviceptr)

4 channel 8-bit unsigned histogram with evenly distributed bins.

Declaration

public static NppStatus nppiHistogramEven_8u_C4R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSizeROI, CUdeviceptr[] pHist, int[] nLevels, int[] nLowerLevel, int[] nUpperLevel, CUdeviceptr pBuffer)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
CUdeviceptr[]	pHist	Array of pointers which are receiving computed histograms per color channel.
System.Int32[]	nLevels	Array containing number of levels per color channel.
System.Int32[]	nLowerLevel	Array containing lower-level of lowest bin per color channel.
System.Int32[]	nUpperLevel	Array containing upper-level of highest bin per color channel.
CUdeviceptr	pBuffer	Pointer to appropriately sized (nppiHistogramEvenGetBufferSize_8u_C4R)

Returns

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

nppiHistogramEvenGetBufferSize_16s_AC4R(NppiSize, Int32[], ref Int32)

Scratch-buffer size for nppiHistogramEven_16s_AC4R.

Declaration

public static NppStatus nppiHistogramEvenGetBufferSize_16s_AC4R(NppiSize oSizeROI, int[] nLevels, ref int hpBufferSize)

Parameters

Type	Name	Description
NppiSize	oSizeROI	ROI size.
System.Int32[]	nLevels	Array containing number of levels per color channel.
System.Int32	hpBufferSize	Host pointer where required buffer size is returned.

Returns

Type	Description
NppStatus	Error Code.

nppiHistogramEvenGetBufferSize_16s_C1R(NppiSize, Int32, ref Int32)

Scratch-buffer size for nppiHistogramEven_16s_C1R.

Declaration

public static NppStatus nppiHistogramEvenGetBufferSize_16s_C1R(NppiSize oSizeROI, int nLevels, ref int hpBufferSize)

Parameters

Type	Name	Description
NppiSize	oSizeROI	Region-of-Interest (ROI).
System.Int32	nLevels	Number of levels in the histogram.
System.Int32	hpBufferSize	Host pointer where required buffer size is returned.

Returns

Type	Description
NppStatus	Error Code.

nppiHistogramEvenGetBufferSize_16s_C3R(NppiSize, Int32[], ref Int32)

Scratch-buffer size for nppiHistogramEven_16s_C3R.

Declaration

public static NppStatus nppiHistogramEvenGetBufferSize_16s_C3R(NppiSize oSizeROI, int[] nLevels, ref int hpBufferSize)

Parameters

Type	Name	Description
NppiSize	oSizeROI	ROI size.
System.Int32[]	nLevels	Array containing number of levels per color channel.
System.Int32	hpBufferSize	Host pointer where required buffer size is returned.

Returns

Type	Description
NppStatus	Error Code.

nppiHistogramEvenGetBufferSize_16s_C4R(NppiSize, Int32[], ref Int32)

Scratch-buffer size for nppiHistogramEven_16s_C4R.

Declaration

public static NppStatus nppiHistogramEvenGetBufferSize_16s_C4R(NppiSize oSizeROI, int[] nLevels, ref int hpBufferSize)

Parameters

Type	Name	Description
NppiSize	oSizeROI	ROI size.
System.Int32[]	nLevels	Array containing number of levels per color channel.
System.Int32	hpBufferSize	Host pointer where required buffer size is returned.

Returns

Type	Description
NppStatus	Error Code.

nppiHistogramEvenGetBufferSize_16u_AC4R(NppiSize, Int32[], ref Int32)

Scratch-buffer size for nppiHistogramEven_16u_AC4R.

Declaration

public static NppStatus nppiHistogramEvenGetBufferSize_16u_AC4R(NppiSize oSizeROI, int[] nLevels, ref int hpBufferSize)

Parameters

Type	Name	Description
NppiSize	oSizeROI	ROI size.
System.Int32[]	nLevels	Array containing number of levels per color channel.
System.Int32	hpBufferSize	Host pointer where required buffer size is returned.

Returns

Type	Description
NppStatus	Error Code.

nppiHistogramEvenGetBufferSize_16u_C1R(NppiSize, Int32, ref Int32)

Scratch-buffer size for nppiHistogramEven_16u_C1R.

Declaration

public static NppStatus nppiHistogramEvenGetBufferSize_16u_C1R(NppiSize oSizeROI, int nLevels, ref int hpBufferSize)

Parameters

Type	Name	Description
NppiSize	oSizeROI	Region-of-Interest (ROI).
System.Int32	nLevels	Number of levels in the histogram.
System.Int32	hpBufferSize	Host pointer where required buffer size is returned.

Returns

Type	Description
NppStatus	Error Code.

nppiHistogramEvenGetBufferSize_16u_C3R(NppiSize, Int32[], ref Int32)

Scratch-buffer size for nppiHistogramEven_16u_C3R.

Declaration

public static NppStatus nppiHistogramEvenGetBufferSize_16u_C3R(NppiSize oSizeROI, int[] nLevels, ref int hpBufferSize)

Parameters

Type	Name	Description
NppiSize	oSizeROI	ROI size.
System.Int32[]	nLevels	Array containing number of levels per color channel.
System.Int32	hpBufferSize	Host pointer where required buffer size is returned.

Returns

Type	Description
NppStatus	Error Code.

nppiHistogramEvenGetBufferSize_16u_C4R(NppiSize, Int32[], ref Int32)

Scratch-buffer size for nppiHistogramEven_16u_C4R.

Declaration

public static NppStatus nppiHistogramEvenGetBufferSize_16u_C4R(NppiSize oSizeROI, int[] nLevels, ref int hpBufferSize)

Parameters

Type	Name	Description
NppiSize	oSizeROI	ROI size.
System.Int32[]	nLevels	Array containing number of levels per color channel.
System.Int32	hpBufferSize	Host pointer where required buffer size is returned.

Returns

Type	Description
NppStatus	Error Code.

nppiHistogramEvenGetBufferSize_8u_AC4R(NppiSize, Int32[], ref Int32)

Scratch-buffer size for nppiHistogramEven_8u_AC4R.

Declaration

public static NppStatus nppiHistogramEvenGetBufferSize_8u_AC4R(NppiSize oSizeROI, int[] nLevels, ref int hpBufferSize)

Parameters

Type	Name	Description
NppiSize	oSizeROI	ROI size.
System.Int32[]	nLevels	Array containing number of levels per color channel.
System.Int32	hpBufferSize	Host pointer where required buffer size is returned.

Returns

Type	Description
NppStatus	Error Code.

nppiHistogramEvenGetBufferSize_8u_C1R(NppiSize, Int32, ref Int32)

Scratch-buffer size for nppiHistogramEven_8u_C1R.

Declaration

public static NppStatus nppiHistogramEvenGetBufferSize_8u_C1R(NppiSize oSizeROI, int nLevels, ref int hpBufferSize)

Parameters

Type	Name	Description
NppiSize	oSizeROI	Region-of-Interest (ROI).
System.Int32	nLevels	Number of levels in the histogram.
System.Int32	hpBufferSize	Host pointer where required buffer size is returned.

Returns

Type	Description
NppStatus	Error Code.

nppiHistogramEvenGetBufferSize_8u_C3R(NppiSize, Int32[], ref Int32)

Scratch-buffer size for nppiHistogramEven_8u_C3R.

Declaration

public static NppStatus nppiHistogramEvenGetBufferSize_8u_C3R(NppiSize oSizeROI, int[] nLevels, ref int hpBufferSize)

Parameters

Type	Name	Description
NppiSize	oSizeROI	ROI size.
System.Int32[]	nLevels	Array containing number of levels per color channel.
System.Int32	hpBufferSize	Host pointer where required buffer size is returned.

Returns

Type	Description
NppStatus	Error Code.

nppiHistogramEvenGetBufferSize_8u_C4R(NppiSize, Int32[], ref Int32)

Scratch-buffer size for nppiHistogramEven_8u_C4R.

Declaration

public static NppStatus nppiHistogramEvenGetBufferSize_8u_C4R(NppiSize oSizeROI, int[] nLevels, ref int hpBufferSize)

Parameters

Type	Name	Description
NppiSize	oSizeROI	ROI size.
System.Int32[]	nLevels	Array containing number of levels per color channel.
System.Int32	hpBufferSize	Host pointer where required buffer size is returned.

Returns

Type	Description
NppStatus	Error Code.

nppiHistogramRange_16s_AC4R(CUdeviceptr, Int32, NppiSize, CUdeviceptr[], CUdeviceptr[], Int32[], CUdeviceptr)

4 channel (alpha as a last channel) 16-bit signed histogram with bins determined by pLevels. Alpha channel is ignored during the histograms computations.

Declaration

public static NppStatus nppiHistogramRange_16s_AC4R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSizeROI, CUdeviceptr[] pHist, CUdeviceptr[] pLevels, int[] nLevels, CUdeviceptr pBuffer)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
CUdeviceptr[]	pHist	Array of pointers which are receiving the computed histograms per color channel.
CUdeviceptr[]	pLevels	Array containing pointers to level-arrays per color channel.
System.Int32[]	nLevels	Array containing number of levels per color channel.
CUdeviceptr	pBuffer	Pointer to appropriately sized (nppiHistogramRangeGetBufferSize_16_AC4R)

Returns

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

nppiHistogramRange_16s_C1R(CUdeviceptr, Int32, NppiSize, CUdeviceptr, CUdeviceptr, Int32, CUdeviceptr)

16-bit signed histogram with bins determined by pLevels array.

Declaration

public static NppStatus nppiHistogramRange_16s_C1R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSizeROI, CUdeviceptr pHist, CUdeviceptr pLevels, int nLevels, CUdeviceptr pBuffer)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
CUdeviceptr	pHist	Pointer to array that receives the computed histogram.
CUdeviceptr	pLevels	Pointer to array containing the level sizes of the bins.
System.Int32	nLevels	Number of levels in histogram.
CUdeviceptr	pBuffer	Pointer to appropriately sized (nppiHistogramRangeGetBufferSize_16_C1R)

Returns

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

nppiHistogramRange_16s_C3R(CUdeviceptr, Int32, NppiSize, CUdeviceptr[], CUdeviceptr[], Int32[], CUdeviceptr)

4 channel 16-bit signed histogram with bins determined by pLevels.

Declaration

public static NppStatus nppiHistogramRange_16s_C3R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSizeROI, CUdeviceptr[] pHist, CUdeviceptr[] pLevels, int[] nLevels, CUdeviceptr pBuffer)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
CUdeviceptr[]	pHist	Array of pointers which are receiving the computed histograms per color channel.
CUdeviceptr[]	pLevels	Array containing pointers to level-arrays per color channel.
System.Int32[]	nLevels	Array containing number of levels per color channel.
CUdeviceptr	pBuffer	Pointer to appropriately sized (nppiHistogramRangeGetBufferSize_16s_C3R)

Returns

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

nppiHistogramRange_16s_C4R(CUdeviceptr, Int32, NppiSize, CUdeviceptr[], CUdeviceptr[], Int32[], CUdeviceptr)

4 channel 16-bit signed histogram with bins determined by pLevels.

Declaration

public static NppStatus nppiHistogramRange_16s_C4R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSizeROI, CUdeviceptr[] pHist, CUdeviceptr[] pLevels, int[] nLevels, CUdeviceptr pBuffer)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
CUdeviceptr[]	pHist	Array of pointers which are receiving the computed histograms per color channel.
CUdeviceptr[]	pLevels	Array containing pointers to level-arrays per color channel.
System.Int32[]	nLevels	Array containing number of levels per color channel.
CUdeviceptr	pBuffer	Pointer to appropriately sized (nppiHistogramRangeGetBufferSize_16s_C4R)

Returns

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

nppiHistogramRange_16u_AC4R(CUdeviceptr, Int32, NppiSize, CUdeviceptr[], CUdeviceptr[], Int32[], CUdeviceptr)

4 channel (alpha as a last channel) 16-bit unsigned histogram with bins determined by pLevels. Alpha channel is ignored during the histograms computations.

Declaration

public static NppStatus nppiHistogramRange_16u_AC4R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSizeROI, CUdeviceptr[] pHist, CUdeviceptr[] pLevels, int[] nLevels, CUdeviceptr pBuffer)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
CUdeviceptr[]	pHist	Array of pointers which are receiving the computed histograms per color channel.
CUdeviceptr[]	pLevels	Array containing pointers to level-arrays per color channel.
System.Int32[]	nLevels	Array containing number of levels per color channel.
CUdeviceptr	pBuffer	Pointer to appropriately sized (nppiHistogramRangeGetBufferSize_16u_AC4R)

Returns

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

nppiHistogramRange_16u_C1R(CUdeviceptr, Int32, NppiSize, CUdeviceptr, CUdeviceptr, Int32, CUdeviceptr)

16-bit unsigned histogram with bins determined by pLevels array.

Declaration

public static NppStatus nppiHistogramRange_16u_C1R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSizeROI, CUdeviceptr pHist, CUdeviceptr pLevels, int nLevels, CUdeviceptr pBuffer)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
CUdeviceptr	pHist	Pointer to array that receives the computed histogram.
CUdeviceptr	pLevels	Pointer to array containing the level sizes of the bins.
System.Int32	nLevels	Number of levels in histogram.
CUdeviceptr	pBuffer	Pointer to appropriately sized (nppiHistogramRangeGetBufferSize_16u_C1R)

Returns

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

nppiHistogramRange_16u_C3R(CUdeviceptr, Int32, NppiSize, CUdeviceptr[], CUdeviceptr[], Int32[], CUdeviceptr)

4 channel 16-bit unsigned histogram with bins determined by pLevels.

Declaration

public static NppStatus nppiHistogramRange_16u_C3R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSizeROI, CUdeviceptr[] pHist, CUdeviceptr[] pLevels, int[] nLevels, CUdeviceptr pBuffer)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
CUdeviceptr[]	pHist	Array of pointers which are receiving the computed histograms per color channel.
CUdeviceptr[]	pLevels	Array containing pointers to level-arrays per color channel.
System.Int32[]	nLevels	Array containing number of levels per color channel.
CUdeviceptr	pBuffer	Pointer to appropriately sized (nppiHistogramRangeGetBufferSize_16u_C3R)

Returns

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

nppiHistogramRange_16u_C4R(CUdeviceptr, Int32, NppiSize, CUdeviceptr[], CUdeviceptr[], Int32[], CUdeviceptr)

4 channel 16-bit unsigned histogram with bins determined by pLevels.

Declaration

public static NppStatus nppiHistogramRange_16u_C4R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSizeROI, CUdeviceptr[] pHist, CUdeviceptr[] pLevels, int[] nLevels, CUdeviceptr pBuffer)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
CUdeviceptr[]	pHist	Array of pointers which are receiving the computed histograms per color channel.
CUdeviceptr[]	pLevels	Array containing pointers to level-arrays per color channel.
System.Int32[]	nLevels	Array containing number of levels per color channel.
CUdeviceptr	pBuffer	Pointer to appropriately sized (nppiHistogramRangeGetBufferSize_16u_C4R)

Returns

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

nppiHistogramRange_32f_AC4R(CUdeviceptr, Int32, NppiSize, CUdeviceptr[], CUdeviceptr[], Int32[], CUdeviceptr)

4 channel (alpha as a last channel) 32-bit float histogram with bins determined by pLevels. Alpha channel is ignored during the histograms computations.

Declaration

public static NppStatus nppiHistogramRange_32f_AC4R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSizeROI, CUdeviceptr[] pHist, CUdeviceptr[] pLevels, int[] nLevels, CUdeviceptr pBuffer)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
CUdeviceptr[]	pHist	Array of pointers which are receiving the computed histograms per color channel.
CUdeviceptr[]	pLevels	Array containing pointers to level-arrays per color channel.
System.Int32[]	nLevels	Array containing number of levels per color channel.
CUdeviceptr	pBuffer	Pointer to appropriately sized (nppiHistogramRangeGetBufferSize_32f_AC4R)

Returns

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

nppiHistogramRange_32f_C1R(CUdeviceptr, Int32, NppiSize, CUdeviceptr, CUdeviceptr, Int32, CUdeviceptr)

32-bit float histogram with bins determined by pLevels array.

Declaration

public static NppStatus nppiHistogramRange_32f_C1R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSizeROI, CUdeviceptr pHist, CUdeviceptr pLevels, int nLevels, CUdeviceptr pBuffer)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
CUdeviceptr	pHist	Pointer to array that receives the computed histogram.
CUdeviceptr	pLevels	Pointer to array containing the level sizes of the bins.
System.Int32	nLevels	Number of levels in histogram.
CUdeviceptr	pBuffer	Pointer to appropriately sized (nppiHistogramRangeGetBufferSize_32f_C1R)

Returns

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

nppiHistogramRange_32f_C3R(CUdeviceptr, Int32, NppiSize, CUdeviceptr[], CUdeviceptr[], Int32[], CUdeviceptr)

4 channel 32-bit float histogram with bins determined by pLevels.

Declaration

public static NppStatus nppiHistogramRange_32f_C3R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSizeROI, CUdeviceptr[] pHist, CUdeviceptr[] pLevels, int[] nLevels, CUdeviceptr pBuffer)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
CUdeviceptr[]	pHist	Array of pointers which are receiving the computed histograms per color channel.
CUdeviceptr[]	pLevels	Array containing pointers to level-arrays per color channel.
System.Int32[]	nLevels	Array containing number of levels per color channel.
CUdeviceptr	pBuffer	Pointer to appropriately sized (nppiHistogramRangeGetBufferSize_32f_C3R)

Returns

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

nppiHistogramRange_32f_C4R(CUdeviceptr, Int32, NppiSize, CUdeviceptr[], CUdeviceptr[], Int32[], CUdeviceptr)

4 channel 32-bit float histogram with bins determined by pLevels.

Declaration

public static NppStatus nppiHistogramRange_32f_C4R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSizeROI, CUdeviceptr[] pHist, CUdeviceptr[] pLevels, int[] nLevels, CUdeviceptr pBuffer)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
CUdeviceptr[]	pHist	Array of pointers which are receiving the computed histograms per color channel.
CUdeviceptr[]	pLevels	Array containing pointers to level-arrays per color channel.
System.Int32[]	nLevels	Array containing number of levels per color channel.
CUdeviceptr	pBuffer	Pointer to appropriately sized (nppiHistogramRangeGetBufferSize_32f_C4R)

Returns

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

nppiHistogramRange_8u_AC4R(CUdeviceptr, Int32, NppiSize, CUdeviceptr[], CUdeviceptr[], Int32[], CUdeviceptr)

4 channel (alpha as a last channel) 8-bit unsigned histogram with bins determined by pLevels. Alpha channel is ignored during the histograms computations.

Declaration

public static NppStatus nppiHistogramRange_8u_AC4R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSizeROI, CUdeviceptr[] pHist, CUdeviceptr[] pLevels, int[] nLevels, CUdeviceptr pBuffer)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
CUdeviceptr[]	pHist	Array of pointers which are receiving the computed histograms per color channel.
CUdeviceptr[]	pLevels	Array containing pointers to level-arrays per color channel.
System.Int32[]	nLevels	Array containing number of levels per color channel.
CUdeviceptr	pBuffer	Pointer to appropriately sized (nppiHistogramRangeGetBufferSize_8u_AC4R)

Returns

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

nppiHistogramRange_8u_C1R(CUdeviceptr, Int32, NppiSize, CUdeviceptr, CUdeviceptr, Int32, CUdeviceptr)

8-bit unsigned histogram with bins determined by pLevels array.

Declaration

public static NppStatus nppiHistogramRange_8u_C1R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSizeROI, CUdeviceptr pHist, CUdeviceptr pLevels, int nLevels, CUdeviceptr pBuffer)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
CUdeviceptr	pHist	Pointer to array that receives the computed histogram.
CUdeviceptr	pLevels	Pointer to array containing the level sizes of the bins.
System.Int32	nLevels	Number of levels in histogram.
CUdeviceptr	pBuffer	Pointer to appropriately sized (nppiHistogramRangeGetBufferSize_8u_C1R)

Returns

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

nppiHistogramRange_8u_C3R(CUdeviceptr, Int32, NppiSize, CUdeviceptr[], CUdeviceptr[], Int32[], CUdeviceptr)

4 channel 8-bit unsigned histogram with bins determined by pLevels.

Declaration

public static NppStatus nppiHistogramRange_8u_C3R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSizeROI, CUdeviceptr[] pHist, CUdeviceptr[] pLevels, int[] nLevels, CUdeviceptr pBuffer)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
CUdeviceptr[]	pHist	Array of pointers which are receiving the computed histograms per color channel.
CUdeviceptr[]	pLevels	Array containing pointers to level-arrays per color channel.
System.Int32[]	nLevels	Array containing number of levels per color channel.
CUdeviceptr	pBuffer	Pointer to appropriately sized (nppiHistogramRangeGetBufferSize_8u_C3R)

Returns

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

nppiHistogramRange_8u_C4R(CUdeviceptr, Int32, NppiSize, CUdeviceptr[], CUdeviceptr[], Int32[], CUdeviceptr)

4 channel 8-bit unsigned histogram with bins determined by pLevels.

Declaration

public static NppStatus nppiHistogramRange_8u_C4R(CUdeviceptr pSrc, int nSrcStep, NppiSize oSizeROI, CUdeviceptr[] pHist, CUdeviceptr[] pLevels, int[] nLevels, CUdeviceptr pBuffer)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).
CUdeviceptr[]	pHist	Array of pointers which are receiving the computed histograms per color channel.
CUdeviceptr[]	pLevels	Array containing pointers to level-arrays per color channel.
System.Int32[]	nLevels	Array containing number of levels per color channel.
CUdeviceptr	pBuffer	Pointer to appropriately sized (nppiHistogramRangeGetBufferSize_8u_C4R)

Returns

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

nppiHistogramRangeGetBufferSize_16s_AC4R(NppiSize, Int32[], ref Int32)

Scratch-buffer size for nppiHistogramRange_16s_AC4R.

Declaration

public static NppStatus nppiHistogramRangeGetBufferSize_16s_AC4R(NppiSize oSizeROI, int[] nLevels, ref int hpBufferSize)

Parameters

Type	Name	Description
NppiSize	oSizeROI	ROI size.
System.Int32[]	nLevels	Array containing number of levels per color channel.
System.Int32	hpBufferSize	Host pointer where required buffer size is returned.

Returns

Type	Description
NppStatus	Error Code.

nppiHistogramRangeGetBufferSize_16s_C1R(NppiSize, Int32, ref Int32)

Scratch-buffer size for nppiHistogramRange_16s_C1R.

Declaration

public static NppStatus nppiHistogramRangeGetBufferSize_16s_C1R(NppiSize oSizeROI, int nLevels, ref int hpBufferSize)

Parameters

Type	Name	Description
NppiSize	oSizeROI	Region-of-Interest (ROI).
System.Int32	nLevels	Number of levels in the histogram.
System.Int32	hpBufferSize	Host pointer where required buffer size is returned.

Returns

Type	Description
NppStatus	Error Code.

nppiHistogramRangeGetBufferSize_16s_C3R(NppiSize, Int32[], ref Int32)

Scratch-buffer size for nppiHistogramRange_16s_C3R.

Declaration

public static NppStatus nppiHistogramRangeGetBufferSize_16s_C3R(NppiSize oSizeROI, int[] nLevels, ref int hpBufferSize)

Parameters

Type	Name	Description
NppiSize	oSizeROI	ROI size.
System.Int32[]	nLevels	Array containing number of levels per color channel.
System.Int32	hpBufferSize	Host pointer where required buffer size is returned.

Returns

Type	Description
NppStatus	Error Code.

nppiHistogramRangeGetBufferSize_16s_C4R(NppiSize, Int32[], ref Int32)

Scratch-buffer size for nppiHistogramRange_16s_C4R.

Declaration

public static NppStatus nppiHistogramRangeGetBufferSize_16s_C4R(NppiSize oSizeROI, int[] nLevels, ref int hpBufferSize)

Parameters

Type	Name	Description
NppiSize	oSizeROI	ROI size.
System.Int32[]	nLevels	Array containing number of levels per color channel.
System.Int32	hpBufferSize	Host pointer where required buffer size is returned.

Returns

Type	Description
NppStatus	Error Code.

nppiHistogramRangeGetBufferSize_16u_AC4R(NppiSize, Int32[], ref Int32)

Scratch-buffer size for nppiHistogramRange_16u_AC4R.

Declaration

public static NppStatus nppiHistogramRangeGetBufferSize_16u_AC4R(NppiSize oSizeROI, int[] nLevels, ref int hpBufferSize)

Parameters

Type	Name	Description
NppiSize	oSizeROI	ROI size.
System.Int32[]	nLevels	Array containing number of levels per color channel.
System.Int32	hpBufferSize	Host pointer where required buffer size is returned.

Returns

Type	Description
NppStatus	Error Code.

nppiHistogramRangeGetBufferSize_16u_C1R(NppiSize, Int32, ref Int32)

Scratch-buffer size for nppiHistogramRange_16u_C1R.

Declaration

public static NppStatus nppiHistogramRangeGetBufferSize_16u_C1R(NppiSize oSizeROI, int nLevels, ref int hpBufferSize)

Parameters

Type	Name	Description
NppiSize	oSizeROI	Region-of-Interest (ROI).
System.Int32	nLevels	Number of levels in the histogram.
System.Int32	hpBufferSize	Host pointer where required buffer size is returned.

Returns

Type	Description
NppStatus	Error Code.

nppiHistogramRangeGetBufferSize_16u_C3R(NppiSize, Int32[], ref Int32)

Scratch-buffer size for nppiHistogramRange_16u_C3R.

Declaration

public static NppStatus nppiHistogramRangeGetBufferSize_16u_C3R(NppiSize oSizeROI, int[] nLevels, ref int hpBufferSize)

Parameters

Type	Name	Description
NppiSize	oSizeROI	ROI size.
System.Int32[]	nLevels	Array containing number of levels per color channel.
System.Int32	hpBufferSize	Host pointer where required buffer size is returned.

Returns

Type	Description
NppStatus	Error Code.

nppiHistogramRangeGetBufferSize_16u_C4R(NppiSize, Int32[], ref Int32)

Scratch-buffer size for nppiHistogramRange_16u_C4R.

Declaration

public static NppStatus nppiHistogramRangeGetBufferSize_16u_C4R(NppiSize oSizeROI, int[] nLevels, ref int hpBufferSize)

Parameters

Type	Name	Description
NppiSize	oSizeROI	ROI size.
System.Int32[]	nLevels	Array containing number of levels per color channel.
System.Int32	hpBufferSize	Host pointer where required buffer size is returned.

Returns

Type	Description
NppStatus	Error Code.

nppiHistogramRangeGetBufferSize_32f_AC4R(NppiSize, Int32[], ref Int32)

Scratch-buffer size for nppiHistogramRange_32f_AC4R.

Declaration

public static NppStatus nppiHistogramRangeGetBufferSize_32f_AC4R(NppiSize oSizeROI, int[] nLevels, ref int hpBufferSize)

Parameters

Type	Name	Description
NppiSize	oSizeROI	ROI size.
System.Int32[]	nLevels	Array containing number of levels per color channel.
System.Int32	hpBufferSize	Host pointer where required buffer size is returned.

Returns

Type	Description
NppStatus	Error Code.

nppiHistogramRangeGetBufferSize_32f_C1R(NppiSize, Int32, ref Int32)

Scratch-buffer size for nppiHistogramRange_32f_C1R.

Declaration

public static NppStatus nppiHistogramRangeGetBufferSize_32f_C1R(NppiSize oSizeROI, int nLevels, ref int hpBufferSize)

Parameters

Type	Name	Description
NppiSize	oSizeROI	Region-of-Interest (ROI).
System.Int32	nLevels	Number of levels in the histogram.
System.Int32	hpBufferSize	Host pointer where required buffer size is returned.

Returns

Type	Description
NppStatus	Error Code.

nppiHistogramRangeGetBufferSize_32f_C3R(NppiSize, Int32[], ref Int32)

Scratch-buffer size for nppiHistogramRange_32f_C3R.

Declaration

public static NppStatus nppiHistogramRangeGetBufferSize_32f_C3R(NppiSize oSizeROI, int[] nLevels, ref int hpBufferSize)

Parameters

Type	Name	Description
NppiSize	oSizeROI	ROI size.
System.Int32[]	nLevels	Array containing number of levels per color channel.
System.Int32	hpBufferSize	Host pointer where required buffer size is returned.

Returns

Type	Description
NppStatus	Error Code.

nppiHistogramRangeGetBufferSize_32f_C4R(NppiSize, Int32[], ref Int32)

Scratch-buffer size for nppiHistogramRange_32f_C4R.

Declaration

public static NppStatus nppiHistogramRangeGetBufferSize_32f_C4R(NppiSize oSizeROI, int[] nLevels, ref int hpBufferSize)

Parameters

Type	Name	Description
NppiSize	oSizeROI	ROI size.
System.Int32[]	nLevels	Array containing number of levels per color channel.
System.Int32	hpBufferSize	Host pointer where required buffer size is returned.

Returns

Type	Description
NppStatus	Error Code.

nppiHistogramRangeGetBufferSize_8u_AC4R(NppiSize, Int32[], ref Int32)

Scratch-buffer size for nppiHistogramRange_8u_AC4R.

Declaration

public static NppStatus nppiHistogramRangeGetBufferSize_8u_AC4R(NppiSize oSizeROI, int[] nLevels, ref int hpBufferSize)

Parameters

Type	Name	Description
NppiSize	oSizeROI	ROI size.
System.Int32[]	nLevels	Array containing number of levels per color channel.
System.Int32	hpBufferSize	Host pointer where required buffer size is returned.

Returns

Type	Description
NppStatus	Error Code.

nppiHistogramRangeGetBufferSize_8u_C1R(NppiSize, Int32, ref Int32)

Scratch-buffer size for nppiHistogramRange_8u_C1R.

Declaration

public static NppStatus nppiHistogramRangeGetBufferSize_8u_C1R(NppiSize oSizeROI, int nLevels, ref int hpBufferSize)

Parameters

Type	Name	Description
NppiSize	oSizeROI	Region-of-Interest (ROI).
System.Int32	nLevels	Number of levels in the histogram.
System.Int32	hpBufferSize	Host pointer where required buffer size is returned.

Returns

Type	Description
NppStatus	Error Code.

nppiHistogramRangeGetBufferSize_8u_C3R(NppiSize, Int32[], ref Int32)

Scratch-buffer size for nppiHistogramRange_8u_C3R.

Declaration

public static NppStatus nppiHistogramRangeGetBufferSize_8u_C3R(NppiSize oSizeROI, int[] nLevels, ref int hpBufferSize)

Parameters

Type	Name	Description
NppiSize	oSizeROI	ROI size.
System.Int32[]	nLevels	Array containing number of levels per color channel.
System.Int32	hpBufferSize	Host pointer where required buffer size is returned.

Returns

Type	Description
NppStatus	Error Code.

nppiHistogramRangeGetBufferSize_8u_C4R(NppiSize, Int32[], ref Int32)

Scratch-buffer size for nppiHistogramRange_8u_C4R.

Declaration

public static NppStatus nppiHistogramRangeGetBufferSize_8u_C4R(NppiSize oSizeROI, int[] nLevels, ref int hpBufferSize)

Parameters

Type	Name	Description
NppiSize	oSizeROI	ROI size.
System.Int32[]	nLevels	Array containing number of levels per color channel.
System.Int32	hpBufferSize	Host pointer where required buffer size is returned.

Returns

Type	Description
NppStatus	Error Code.