Primitives for computing the histogram of an image within specified ranges. More...

HistogramEven

The histogram is computed according to the ranges provided in $pLevels$ .

The histogram $pHist[k]$ is defined as the total number of pixels that fall into the range: $pLevels[k] <= pSrc(j, i) < pLevels[k+1]$ . The number of the histogram bins is $nLevel - 1$ . The functions require additional scratch buffer for computations.

Common parameters for nppiHistogramEven functions include:

Parameters

pSrc	Source-Image Pointer.
nSrcStep	Source-Image Line Step.
oSizeROI	Region-of-Interest (ROI).
pHist	Pointer to array that receives the computed histogram. The array must be of size nLevels-1.
pLevels	Pointer to array containing the level sizes of the bins. The array must be of size nLevels.
nLevels	Number of levels in histogram.
pBuffer	Pointer to appropriately sized (nppiHistogramRangeGetBufferSize_XX_XXX) scratch buffer.
nppStreamCtx	Application Managed Stream Context.

Returns: Image Data Related Error Codes, ROI Related Error Codes

NppStatus nppiHistogramRange_8u_C1R_Ctx (const Npp8u *pSrc, int nSrcStep, NppiSize oSizeROI, Npp32s *pHist, const Npp32s *pLevels, int nLevels, Npp8u *pBuffer, NppStreamContext nppStreamCtx)

One-channel 8-bit unsigned HistogramRange. More...

NppStatus nppiHistogramRange_8u_C1R (const Npp8u *pSrc, int nSrcStep, NppiSize oSizeROI, Npp32s *pHist, const Npp32s *pLevels, int nLevels, Npp8u *pBuffer)

NppStatus nppiHistogramRange_8u_C3R_Ctx (const Npp8u *pSrc, int nSrcStep, NppiSize oSizeROI, Npp32s *pHist[3], const Npp32s *pLevels[3], int nLevels[3], Npp8u *pBuffer, NppStreamContext nppStreamCtx)

Three-channel 8-bit unsigned HistogramRange. More...

NppStatus nppiHistogramRange_8u_C3R (const Npp8u *pSrc, int nSrcStep, NppiSize oSizeROI, Npp32s *pHist[3], const Npp32s *pLevels[3], int nLevels[3], Npp8u *pBuffer)

NppStatus nppiHistogramRange_8u_C4R_Ctx (const Npp8u *pSrc, int nSrcStep, NppiSize oSizeROI, Npp32s *pHist[4], const Npp32s *pLevels[4], int nLevels[4], Npp8u *pBuffer, NppStreamContext nppStreamCtx)

Four-channel 8-bit unsigned HistogramRange. More...

NppStatus nppiHistogramRange_8u_C4R (const Npp8u *pSrc, int nSrcStep, NppiSize oSizeROI, Npp32s *pHist[4], const Npp32s *pLevels[4], int nLevels[4], Npp8u *pBuffer)

NppStatus nppiHistogramRange_8u_AC4R_Ctx (const Npp8u *pSrc, int nSrcStep, NppiSize oSizeROI, Npp32s *pHist[3], const Npp32s *pLevels[3], int nLevels[3], Npp8u *pBuffer, NppStreamContext nppStreamCtx)

Four-channel 8-bit unsigned HistogramRange ignoring alpha channel. More...

NppStatus nppiHistogramRange_8u_AC4R (const Npp8u *pSrc, int nSrcStep, NppiSize oSizeROI, Npp32s *pHist[3], const Npp32s *pLevels[3], int nLevels[3], Npp8u *pBuffer)

NppStatus nppiHistogramRange_16u_C1R_Ctx (const Npp16u *pSrc, int nSrcStep, NppiSize oSizeROI, Npp32s *pHist, const Npp32s *pLevels, int nLevels, Npp8u *pBuffer, NppStreamContext nppStreamCtx)

One-channel 16-bit unsigned HistogramRange. More...

NppStatus nppiHistogramRange_16u_C1R (const Npp16u *pSrc, int nSrcStep, NppiSize oSizeROI, Npp32s *pHist, const Npp32s *pLevels, int nLevels, Npp8u *pBuffer)

NppStatus nppiHistogramRange_16u_C3R_Ctx (const Npp16u *pSrc, int nSrcStep, NppiSize oSizeROI, Npp32s *pHist[3], const Npp32s *pLevels[3], int nLevels[3], Npp8u *pBuffer, NppStreamContext nppStreamCtx)

Three-channel 16-bit unsigned HistogramRange. More...

NppStatus nppiHistogramRange_16u_C3R (const Npp16u *pSrc, int nSrcStep, NppiSize oSizeROI, Npp32s *pHist[3], const Npp32s *pLevels[3], int nLevels[3], Npp8u *pBuffer)

NppStatus nppiHistogramRange_16u_C4R_Ctx (const Npp16u *pSrc, int nSrcStep, NppiSize oSizeROI, Npp32s *pHist[4], const Npp32s *pLevels[4], int nLevels[4], Npp8u *pBuffer, NppStreamContext nppStreamCtx)

Four-channel 16-bit unsigned HistogramRange. More...

NppStatus nppiHistogramRange_16u_C4R (const Npp16u *pSrc, int nSrcStep, NppiSize oSizeROI, Npp32s *pHist[4], const Npp32s *pLevels[4], int nLevels[4], Npp8u *pBuffer)

NppStatus nppiHistogramRange_16u_AC4R_Ctx (const Npp16u *pSrc, int nSrcStep, NppiSize oSizeROI, Npp32s *pHist[3], const Npp32s *pLevels[3], int nLevels[3], Npp8u *pBuffer, NppStreamContext nppStreamCtx)

Four-channel 16-bit unsigned HistogramRange ignoring alpha channel. More...

NppStatus nppiHistogramRange_16u_AC4R (const Npp16u *pSrc, int nSrcStep, NppiSize oSizeROI, Npp32s *pHist[3], const Npp32s *pLevels[3], int nLevels[3], Npp8u *pBuffer)

NppStatus nppiHistogramRange_16s_C1R_Ctx (const Npp16s *pSrc, int nSrcStep, NppiSize oSizeROI, Npp32s *pHist, const Npp32s *pLevels, int nLevels, Npp8u *pBuffer, NppStreamContext nppStreamCtx)

One-channel 16-bit signed HistogramRange. More...

NppStatus nppiHistogramRange_16s_C1R (const Npp16s *pSrc, int nSrcStep, NppiSize oSizeROI, Npp32s *pHist, const Npp32s *pLevels, int nLevels, Npp8u *pBuffer)

NppStatus nppiHistogramRange_16s_C3R_Ctx (const Npp16s *pSrc, int nSrcStep, NppiSize oSizeROI, Npp32s *pHist[3], const Npp32s *pLevels[3], int nLevels[3], Npp8u *pBuffer, NppStreamContext nppStreamCtx)

Three-channel 16-bit signed HistogramRange. More...

NppStatus nppiHistogramRange_16s_C3R (const Npp16s *pSrc, int nSrcStep, NppiSize oSizeROI, Npp32s *pHist[3], const Npp32s *pLevels[3], int nLevels[3], Npp8u *pBuffer)

NppStatus nppiHistogramRange_16s_C4R_Ctx (const Npp16s *pSrc, int nSrcStep, NppiSize oSizeROI, Npp32s *pHist[4], const Npp32s *pLevels[4], int nLevels[4], Npp8u *pBuffer, NppStreamContext nppStreamCtx)

Four-channel 16-bit signed HistogramRange. More...

NppStatus nppiHistogramRange_16s_C4R (const Npp16s *pSrc, int nSrcStep, NppiSize oSizeROI, Npp32s *pHist[4], const Npp32s *pLevels[4], int nLevels[4], Npp8u *pBuffer)

NppStatus nppiHistogramRange_16s_AC4R_Ctx (const Npp16s *pSrc, int nSrcStep, NppiSize oSizeROI, Npp32s *pHist[3], const Npp32s *pLevels[3], int nLevels[3], Npp8u *pBuffer, NppStreamContext nppStreamCtx)

Four-channel 16-bit signed HistogramRange. More...

NppStatus nppiHistogramRange_16s_AC4R (const Npp16s *pSrc, int nSrcStep, NppiSize oSizeROI, Npp32s *pHist[3], const Npp32s *pLevels[3], int nLevels[3], Npp8u *pBuffer)

NppStatus nppiHistogramRange_32f_C1R_Ctx (const Npp32f *pSrc, int nSrcStep, NppiSize oSizeROI, Npp32s *pHist, const Npp32f *pLevels, int nLevels, Npp8u *pBuffer, NppStreamContext nppStreamCtx)

One-channel 32-bit floating point HistogramRange. More...

NppStatus nppiHistogramRange_32f_C1R (const Npp32f *pSrc, int nSrcStep, NppiSize oSizeROI, Npp32s *pHist, const Npp32f *pLevels, int nLevels, Npp8u *pBuffer)

NppStatus nppiHistogramRange_32f_C3R_Ctx (const Npp32f *pSrc, int nSrcStep, NppiSize oSizeROI, Npp32s *pHist[3], const Npp32f *pLevels[3], int nLevels[3], Npp8u *pBuffer, NppStreamContext nppStreamCtx)

Three-channel 32-bit floating point HistogramRange. More...

NppStatus nppiHistogramRange_32f_C3R (const Npp32f *pSrc, int nSrcStep, NppiSize oSizeROI, Npp32s *pHist[3], const Npp32f *pLevels[3], int nLevels[3], Npp8u *pBuffer)

NppStatus nppiHistogramRange_32f_C4R_Ctx (const Npp32f *pSrc, int nSrcStep, NppiSize oSizeROI, Npp32s *pHist[4], const Npp32f *pLevels[4], int nLevels[4], Npp8u *pBuffer, NppStreamContext nppStreamCtx)

Four-channel 32-bit floating point HistogramRange. More...

NppStatus nppiHistogramRange_32f_C4R (const Npp32f *pSrc, int nSrcStep, NppiSize oSizeROI, Npp32s *pHist[4], const Npp32f *pLevels[4], int nLevels[4], Npp8u *pBuffer)

NppStatus nppiHistogramRange_32f_AC4R_Ctx (const Npp32f *pSrc, int nSrcStep, NppiSize oSizeROI, Npp32s *pHist[3], const Npp32f *pLevels[3], int nLevels[3], Npp8u *pBuffer, NppStreamContext nppStreamCtx)

Four-channel 32-bit floating point HistogramRange ignoring alpha channel. More...

NppStatus nppiHistogramRange_32f_AC4R (const Npp32f *pSrc, int nSrcStep, NppiSize oSizeROI, Npp32s *pHist[3], const Npp32f *pLevels[3], int nLevels[3], Npp8u *pBuffer)

HistogramRangeGetBufferSize
Companion primitives for computing the device buffer size (in bytes) required by the HistogramRange primitives.
NppStatus	nppiHistogramRangeGetBufferSize_8u_C1R_Ctx (NppiSize oSizeROI, int nLevels, int *hpBufferSize)
	Scratch-buffer size for nppiHistogramRange_8u_C1R. More...

NppStatus	nppiHistogramRangeGetBufferSize_8u_C1R (NppiSize oSizeROI, int nLevels, int *hpBufferSize)

NppStatus	nppiHistogramRangeGetBufferSize_8u_C3R_Ctx (NppiSize oSizeROI, int nLevels[3], int *hpBufferSize)
	Scratch-buffer size for nppiHistogramRange_8u_C3R. More...

NppStatus	nppiHistogramRangeGetBufferSize_8u_C3R (NppiSize oSizeROI, int nLevels[3], int *hpBufferSize)

NppStatus	nppiHistogramRangeGetBufferSize_8u_C4R_Ctx (NppiSize oSizeROI, int nLevels[4], int *hpBufferSize)
	Scratch-buffer size for nppiHistogramRange_8u_C4R. More...

NppStatus	nppiHistogramRangeGetBufferSize_8u_C4R (NppiSize oSizeROI, int nLevels[4], int *hpBufferSize)

NppStatus	nppiHistogramRangeGetBufferSize_8u_AC4R_Ctx (NppiSize oSizeROI, int nLevels[3], int *hpBufferSize)
	Scratch-buffer size for nppiHistogramRange_8u_AC4R. More...

NppStatus	nppiHistogramRangeGetBufferSize_8u_AC4R (NppiSize oSizeROI, int nLevels[3], int *hpBufferSize)

NppStatus	nppiHistogramRangeGetBufferSize_16u_C1R_Ctx (NppiSize oSizeROI, int nLevels, int *hpBufferSize)
	Scratch-buffer size for nppiHistogramRange_16u_C1R. More...

NppStatus	nppiHistogramRangeGetBufferSize_16u_C1R (NppiSize oSizeROI, int nLevels, int *hpBufferSize)

NppStatus	nppiHistogramRangeGetBufferSize_16u_C3R_Ctx (NppiSize oSizeROI, int nLevels[3], int *hpBufferSize)
	Scratch-buffer size for nppiHistogramRange_16u_C3R. More...

NppStatus	nppiHistogramRangeGetBufferSize_16u_C3R (NppiSize oSizeROI, int nLevels[3], int *hpBufferSize)

NppStatus	nppiHistogramRangeGetBufferSize_16u_C4R_Ctx (NppiSize oSizeROI, int nLevels[4], int *hpBufferSize)
	Scratch-buffer size for nppiHistogramRange_16u_C4R. More...

NppStatus	nppiHistogramRangeGetBufferSize_16u_C4R (NppiSize oSizeROI, int nLevels[4], int *hpBufferSize)

NppStatus	nppiHistogramRangeGetBufferSize_16u_AC4R_Ctx (NppiSize oSizeROI, int nLevels[3], int *hpBufferSize)
	Scratch-buffer size for nppiHistogramRange_16u_AC4R. More...

NppStatus	nppiHistogramRangeGetBufferSize_16u_AC4R (NppiSize oSizeROI, int nLevels[3], int *hpBufferSize)

NppStatus	nppiHistogramRangeGetBufferSize_16s_C1R_Ctx (NppiSize oSizeROI, int nLevels, int *hpBufferSize)
	Scratch-buffer size for nppiHistogramRange_16s_C1R. More...

NppStatus	nppiHistogramRangeGetBufferSize_16s_C1R (NppiSize oSizeROI, int nLevels, int *hpBufferSize)

NppStatus	nppiHistogramRangeGetBufferSize_16s_C3R_Ctx (NppiSize oSizeROI, int nLevels[3], int *hpBufferSize)
	Scratch-buffer size for nppiHistogramRange_16s_C3R. More...

NppStatus	nppiHistogramRangeGetBufferSize_16s_C3R (NppiSize oSizeROI, int nLevels[3], int *hpBufferSize)

NppStatus	nppiHistogramRangeGetBufferSize_16s_C4R_Ctx (NppiSize oSizeROI, int nLevels[4], int *hpBufferSize)
	Scratch-buffer size for nppiHistogramRange_16s_C4R. More...

NppStatus	nppiHistogramRangeGetBufferSize_16s_C4R (NppiSize oSizeROI, int nLevels[4], int *hpBufferSize)

NppStatus	nppiHistogramRangeGetBufferSize_16s_AC4R_Ctx (NppiSize oSizeROI, int nLevels[3], int *hpBufferSize)
	Scratch-buffer size for nppiHistogramRange_16s_AC4R. More...

NppStatus	nppiHistogramRangeGetBufferSize_16s_AC4R (NppiSize oSizeROI, int nLevels[3], int *hpBufferSize)

NppStatus	nppiHistogramRangeGetBufferSize_32f_C1R_Ctx (NppiSize oSizeROI, int nLevels, int *hpBufferSize)
	Scratch-buffer size for nppiHistogramRange_32f_C1R. More...

NppStatus	nppiHistogramRangeGetBufferSize_32f_C1R (NppiSize oSizeROI, int nLevels, int *hpBufferSize)

NppStatus	nppiHistogramRangeGetBufferSize_32f_C3R_Ctx (NppiSize oSizeROI, int nLevels[3], int *hpBufferSize)
	Scratch-buffer size for nppiHistogramRange_32f_C3R. More...

NppStatus	nppiHistogramRangeGetBufferSize_32f_C3R (NppiSize oSizeROI, int nLevels[3], int *hpBufferSize)

NppStatus	nppiHistogramRangeGetBufferSize_32f_C4R_Ctx (NppiSize oSizeROI, int nLevels[4], int *hpBufferSize)
	Scratch-buffer size for nppiHistogramRange_32f_C4R. More...

NppStatus	nppiHistogramRangeGetBufferSize_32f_C4R (NppiSize oSizeROI, int nLevels[4], int *hpBufferSize)

NppStatus	nppiHistogramRangeGetBufferSize_32f_AC4R_Ctx (NppiSize oSizeROI, int nLevels[3], int *hpBufferSize)
	Scratch-buffer size for nppiHistogramRange_32f_AC4R. More...

NppStatus	nppiHistogramRangeGetBufferSize_32f_AC4R (NppiSize oSizeROI, int nLevels[3], int *hpBufferSize)

Detailed Description

Primitives for computing the histogram of an image within specified ranges.

Function Documentation

NppStatus nppiHistogramRange_16s_AC4R	(	const Npp16s *	pSrc,
		int	nSrcStep,
		NppiSize	oSizeROI,
		Npp32s *	pHist[3],
		const Npp32s *	pLevels[3],
		int	nLevels[3],
		Npp8u *	pBuffer
	)

NppStatus nppiHistogramRange_16s_AC4R_Ctx	(	const Npp16s *	pSrc,
		int	nSrcStep,
		NppiSize	oSizeROI,
		Npp32s *	pHist[3],
		const Npp32s *	pLevels[3],
		int	nLevels[3],
		Npp8u *	pBuffer,
		NppStreamContext	nppStreamCtx
	)

Four-channel 16-bit signed HistogramRange.

For common parameter descriptions, see Common parameters for nppiHistogramEven functions.

NppStatus nppiHistogramRange_16s_C1R	(	const Npp16s *	pSrc,
		int	nSrcStep,
		NppiSize	oSizeROI,
		Npp32s *	pHist,
		const Npp32s *	pLevels,
		int	nLevels,
		Npp8u *	pBuffer
	)

NppStatus nppiHistogramRange_16s_C1R_Ctx	(	const Npp16s *	pSrc,
		int	nSrcStep,
		NppiSize	oSizeROI,
		Npp32s *	pHist,
		const Npp32s *	pLevels,
		int	nLevels,
		Npp8u *	pBuffer,
		NppStreamContext	nppStreamCtx
	)

One-channel 16-bit signed HistogramRange.

For common parameter descriptions, see Common parameters for nppiHistogramEven functions.

NppStatus nppiHistogramRange_16s_C3R	(	const Npp16s *	pSrc,
		int	nSrcStep,
		NppiSize	oSizeROI,
		Npp32s *	pHist[3],
		const Npp32s *	pLevels[3],
		int	nLevels[3],
		Npp8u *	pBuffer
	)

NppStatus nppiHistogramRange_16s_C3R_Ctx	(	const Npp16s *	pSrc,
		int	nSrcStep,
		NppiSize	oSizeROI,
		Npp32s *	pHist[3],
		const Npp32s *	pLevels[3],
		int	nLevels[3],
		Npp8u *	pBuffer,
		NppStreamContext	nppStreamCtx
	)

Three-channel 16-bit signed HistogramRange.

For common parameter descriptions, see Common parameters for nppiHistogramEven functions.

NppStatus nppiHistogramRange_16s_C4R	(	const Npp16s *	pSrc,
		int	nSrcStep,
		NppiSize	oSizeROI,
		Npp32s *	pHist[4],
		const Npp32s *	pLevels[4],
		int	nLevels[4],
		Npp8u *	pBuffer
	)

NppStatus nppiHistogramRange_16s_C4R_Ctx	(	const Npp16s *	pSrc,
		int	nSrcStep,
		NppiSize	oSizeROI,
		Npp32s *	pHist[4],
		const Npp32s *	pLevels[4],
		int	nLevels[4],
		Npp8u *	pBuffer,
		NppStreamContext	nppStreamCtx
	)

Four-channel 16-bit signed HistogramRange.

For common parameter descriptions, see Common parameters for nppiHistogramEven functions.

NppStatus nppiHistogramRange_16u_AC4R	(	const Npp16u *	pSrc,
		int	nSrcStep,
		NppiSize	oSizeROI,
		Npp32s *	pHist[3],
		const Npp32s *	pLevels[3],
		int	nLevels[3],
		Npp8u *	pBuffer
	)

NppStatus nppiHistogramRange_16u_AC4R_Ctx	(	const Npp16u *	pSrc,
		int	nSrcStep,
		NppiSize	oSizeROI,
		Npp32s *	pHist[3],
		const Npp32s *	pLevels[3],
		int	nLevels[3],
		Npp8u *	pBuffer,
		NppStreamContext	nppStreamCtx
	)

Four-channel 16-bit unsigned HistogramRange ignoring alpha channel.

For common parameter descriptions, see Common parameters for nppiHistogramEven functions.

NppStatus nppiHistogramRange_16u_C1R	(	const Npp16u *	pSrc,
		int	nSrcStep,
		NppiSize	oSizeROI,
		Npp32s *	pHist,
		const Npp32s *	pLevels,
		int	nLevels,
		Npp8u *	pBuffer
	)

NppStatus nppiHistogramRange_16u_C1R_Ctx	(	const Npp16u *	pSrc,
		int	nSrcStep,
		NppiSize	oSizeROI,
		Npp32s *	pHist,
		const Npp32s *	pLevels,
		int	nLevels,
		Npp8u *	pBuffer,
		NppStreamContext	nppStreamCtx
	)

One-channel 16-bit unsigned HistogramRange.

For common parameter descriptions, see Common parameters for nppiHistogramEven functions.

NppStatus nppiHistogramRange_16u_C3R	(	const Npp16u *	pSrc,
		int	nSrcStep,
		NppiSize	oSizeROI,
		Npp32s *	pHist[3],
		const Npp32s *	pLevels[3],
		int	nLevels[3],
		Npp8u *	pBuffer
	)

NppStatus nppiHistogramRange_16u_C3R_Ctx	(	const Npp16u *	pSrc,
		int	nSrcStep,
		NppiSize	oSizeROI,
		Npp32s *	pHist[3],
		const Npp32s *	pLevels[3],
		int	nLevels[3],
		Npp8u *	pBuffer,
		NppStreamContext	nppStreamCtx
	)

Three-channel 16-bit unsigned HistogramRange.

For common parameter descriptions, see Common parameters for nppiHistogramEven functions.

NppStatus nppiHistogramRange_16u_C4R	(	const Npp16u *	pSrc,
		int	nSrcStep,
		NppiSize	oSizeROI,
		Npp32s *	pHist[4],
		const Npp32s *	pLevels[4],
		int	nLevels[4],
		Npp8u *	pBuffer
	)

NppStatus nppiHistogramRange_16u_C4R_Ctx	(	const Npp16u *	pSrc,
		int	nSrcStep,
		NppiSize	oSizeROI,
		Npp32s *	pHist[4],
		const Npp32s *	pLevels[4],
		int	nLevels[4],
		Npp8u *	pBuffer,
		NppStreamContext	nppStreamCtx
	)

Four-channel 16-bit unsigned HistogramRange.

For common parameter descriptions, see Common parameters for nppiHistogramEven functions.

NppStatus nppiHistogramRange_32f_AC4R	(	const Npp32f *	pSrc,
		int	nSrcStep,
		NppiSize	oSizeROI,
		Npp32s *	pHist[3],
		const Npp32f *	pLevels[3],
		int	nLevels[3],
		Npp8u *	pBuffer
	)

NppStatus nppiHistogramRange_32f_AC4R_Ctx	(	const Npp32f *	pSrc,
		int	nSrcStep,
		NppiSize	oSizeROI,
		Npp32s *	pHist[3],
		const Npp32f *	pLevels[3],
		int	nLevels[3],
		Npp8u *	pBuffer,
		NppStreamContext	nppStreamCtx
	)

Four-channel 32-bit floating point HistogramRange ignoring alpha channel.

For common parameter descriptions, see Common parameters for nppiHistogramEven functions.

NppStatus nppiHistogramRange_32f_C1R	(	const Npp32f *	pSrc,
		int	nSrcStep,
		NppiSize	oSizeROI,
		Npp32s *	pHist,
		const Npp32f *	pLevels,
		int	nLevels,
		Npp8u *	pBuffer
	)

NppStatus nppiHistogramRange_32f_C1R_Ctx	(	const Npp32f *	pSrc,
		int	nSrcStep,
		NppiSize	oSizeROI,
		Npp32s *	pHist,
		const Npp32f *	pLevels,
		int	nLevels,
		Npp8u *	pBuffer,
		NppStreamContext	nppStreamCtx
	)

One-channel 32-bit floating point HistogramRange.

For common parameter descriptions, see Common parameters for nppiHistogramEven functions.

NppStatus nppiHistogramRange_32f_C3R	(	const Npp32f *	pSrc,
		int	nSrcStep,
		NppiSize	oSizeROI,
		Npp32s *	pHist[3],
		const Npp32f *	pLevels[3],
		int	nLevels[3],
		Npp8u *	pBuffer
	)

NppStatus nppiHistogramRange_32f_C3R_Ctx	(	const Npp32f *	pSrc,
		int	nSrcStep,
		NppiSize	oSizeROI,
		Npp32s *	pHist[3],
		const Npp32f *	pLevels[3],
		int	nLevels[3],
		Npp8u *	pBuffer,
		NppStreamContext	nppStreamCtx
	)

Three-channel 32-bit floating point HistogramRange.

For common parameter descriptions, see Common parameters for nppiHistogramEven functions.

NppStatus nppiHistogramRange_32f_C4R	(	const Npp32f *	pSrc,
		int	nSrcStep,
		NppiSize	oSizeROI,
		Npp32s *	pHist[4],
		const Npp32f *	pLevels[4],
		int	nLevels[4],
		Npp8u *	pBuffer
	)

NppStatus nppiHistogramRange_32f_C4R_Ctx	(	const Npp32f *	pSrc,
		int	nSrcStep,
		NppiSize	oSizeROI,
		Npp32s *	pHist[4],
		const Npp32f *	pLevels[4],
		int	nLevels[4],
		Npp8u *	pBuffer,
		NppStreamContext	nppStreamCtx
	)

Four-channel 32-bit floating point HistogramRange.

For common parameter descriptions, see Common parameters for nppiHistogramEven functions.

NppStatus nppiHistogramRange_8u_AC4R	(	const Npp8u *	pSrc,
		int	nSrcStep,
		NppiSize	oSizeROI,
		Npp32s *	pHist[3],
		const Npp32s *	pLevels[3],
		int	nLevels[3],
		Npp8u *	pBuffer
	)

NppStatus nppiHistogramRange_8u_AC4R_Ctx	(	const Npp8u *	pSrc,
		int	nSrcStep,
		NppiSize	oSizeROI,
		Npp32s *	pHist[3],
		const Npp32s *	pLevels[3],
		int	nLevels[3],
		Npp8u *	pBuffer,
		NppStreamContext	nppStreamCtx
	)

Four-channel 8-bit unsigned HistogramRange ignoring alpha channel.

For common parameter descriptions, see Common parameters for nppiHistogramEven functions.

NppStatus nppiHistogramRange_8u_C1R	(	const Npp8u *	pSrc,
		int	nSrcStep,
		NppiSize	oSizeROI,
		Npp32s *	pHist,
		const Npp32s *	pLevels,
		int	nLevels,
		Npp8u *	pBuffer
	)

NppStatus nppiHistogramRange_8u_C1R_Ctx	(	const Npp8u *	pSrc,
		int	nSrcStep,
		NppiSize	oSizeROI,
		Npp32s *	pHist,
		const Npp32s *	pLevels,
		int	nLevels,
		Npp8u *	pBuffer,
		NppStreamContext	nppStreamCtx
	)

One-channel 8-bit unsigned HistogramRange.

For common parameter descriptions, see Common parameters for nppiHistogramEven functions.

NppStatus nppiHistogramRange_8u_C3R	(	const Npp8u *	pSrc,
		int	nSrcStep,
		NppiSize	oSizeROI,
		Npp32s *	pHist[3],
		const Npp32s *	pLevels[3],
		int	nLevels[3],
		Npp8u *	pBuffer
	)

NppStatus nppiHistogramRange_8u_C3R_Ctx	(	const Npp8u *	pSrc,
		int	nSrcStep,
		NppiSize	oSizeROI,
		Npp32s *	pHist[3],
		const Npp32s *	pLevels[3],
		int	nLevels[3],
		Npp8u *	pBuffer,
		NppStreamContext	nppStreamCtx
	)

Three-channel 8-bit unsigned HistogramRange.

For common parameter descriptions, see Common parameters for nppiHistogramEven functions.

NppStatus nppiHistogramRange_8u_C4R	(	const Npp8u *	pSrc,
		int	nSrcStep,
		NppiSize	oSizeROI,
		Npp32s *	pHist[4],
		const Npp32s *	pLevels[4],
		int	nLevels[4],
		Npp8u *	pBuffer
	)

NppStatus nppiHistogramRange_8u_C4R_Ctx	(	const Npp8u *	pSrc,
		int	nSrcStep,
		NppiSize	oSizeROI,
		Npp32s *	pHist[4],
		const Npp32s *	pLevels[4],
		int	nLevels[4],
		Npp8u *	pBuffer,
		NppStreamContext	nppStreamCtx
	)

Four-channel 8-bit unsigned HistogramRange.

For common parameter descriptions, see Common parameters for nppiHistogramEven functions.

NppStatus nppiHistogramRangeGetBufferSize_16s_AC4R	(	NppiSize	oSizeROI,
		int	nLevels[3],
		int *	hpBufferSize
	)

NppStatus nppiHistogramRangeGetBufferSize_16s_AC4R_Ctx	(	NppiSize	oSizeROI,
		int	nLevels[3],
		int *	hpBufferSize
	)

Scratch-buffer size for nppiHistogramRange_16s_AC4R.

For common parameter descriptions, see Common parameters for nppiHistogramEvenGetBufferSize functions.

NppStatus nppiHistogramRangeGetBufferSize_16s_C1R	(	NppiSize	oSizeROI,
		int	nLevels,
		int *	hpBufferSize
	)

NppStatus nppiHistogramRangeGetBufferSize_16s_C1R_Ctx	(	NppiSize	oSizeROI,
		int	nLevels,
		int *	hpBufferSize
	)

Scratch-buffer size for nppiHistogramRange_16s_C1R.

For common parameter descriptions, see Common parameters for nppiHistogramEvenGetBufferSize functions.

NppStatus nppiHistogramRangeGetBufferSize_16s_C3R	(	NppiSize	oSizeROI,
		int	nLevels[3],
		int *	hpBufferSize
	)

NppStatus nppiHistogramRangeGetBufferSize_16s_C3R_Ctx	(	NppiSize	oSizeROI,
		int	nLevels[3],
		int *	hpBufferSize
	)

Scratch-buffer size for nppiHistogramRange_16s_C3R.

For common parameter descriptions, see Common parameters for nppiHistogramEvenGetBufferSize functions.

NppStatus nppiHistogramRangeGetBufferSize_16s_C4R	(	NppiSize	oSizeROI,
		int	nLevels[4],
		int *	hpBufferSize
	)

NppStatus nppiHistogramRangeGetBufferSize_16s_C4R_Ctx	(	NppiSize	oSizeROI,
		int	nLevels[4],
		int *	hpBufferSize
	)

Scratch-buffer size for nppiHistogramRange_16s_C4R.

For common parameter descriptions, see Common parameters for nppiHistogramEvenGetBufferSize functions.

NppStatus nppiHistogramRangeGetBufferSize_16u_AC4R	(	NppiSize	oSizeROI,
		int	nLevels[3],
		int *	hpBufferSize
	)

NppStatus nppiHistogramRangeGetBufferSize_16u_AC4R_Ctx	(	NppiSize	oSizeROI,
		int	nLevels[3],
		int *	hpBufferSize
	)

Scratch-buffer size for nppiHistogramRange_16u_AC4R.

For common parameter descriptions, see Common parameters for nppiHistogramEvenGetBufferSize functions.

NppStatus nppiHistogramRangeGetBufferSize_16u_C1R	(	NppiSize	oSizeROI,
		int	nLevels,
		int *	hpBufferSize
	)

NppStatus nppiHistogramRangeGetBufferSize_16u_C1R_Ctx	(	NppiSize	oSizeROI,
		int	nLevels,
		int *	hpBufferSize
	)

Scratch-buffer size for nppiHistogramRange_16u_C1R.

For common parameter descriptions, see Common parameters for nppiHistogramEvenGetBufferSize functions.

NppStatus nppiHistogramRangeGetBufferSize_16u_C3R	(	NppiSize	oSizeROI,
		int	nLevels[3],
		int *	hpBufferSize
	)

NppStatus nppiHistogramRangeGetBufferSize_16u_C3R_Ctx	(	NppiSize	oSizeROI,
		int	nLevels[3],
		int *	hpBufferSize
	)

Scratch-buffer size for nppiHistogramRange_16u_C3R.

For common parameter descriptions, see Common parameters for nppiHistogramEvenGetBufferSize functions.

NppStatus nppiHistogramRangeGetBufferSize_16u_C4R	(	NppiSize	oSizeROI,
		int	nLevels[4],
		int *	hpBufferSize
	)

NppStatus nppiHistogramRangeGetBufferSize_16u_C4R_Ctx	(	NppiSize	oSizeROI,
		int	nLevels[4],
		int *	hpBufferSize
	)

Scratch-buffer size for nppiHistogramRange_16u_C4R.

For common parameter descriptions, see Common parameters for nppiHistogramEvenGetBufferSize functions.

NppStatus nppiHistogramRangeGetBufferSize_32f_AC4R	(	NppiSize	oSizeROI,
		int	nLevels[3],
		int *	hpBufferSize
	)

NppStatus nppiHistogramRangeGetBufferSize_32f_AC4R_Ctx	(	NppiSize	oSizeROI,
		int	nLevels[3],
		int *	hpBufferSize
	)

Scratch-buffer size for nppiHistogramRange_32f_AC4R.

For common parameter descriptions, see Common parameters for nppiHistogramEvenGetBufferSize functions.

NppStatus nppiHistogramRangeGetBufferSize_32f_C1R	(	NppiSize	oSizeROI,
		int	nLevels,
		int *	hpBufferSize
	)

NppStatus nppiHistogramRangeGetBufferSize_32f_C1R_Ctx	(	NppiSize	oSizeROI,
		int	nLevels,
		int *	hpBufferSize
	)

Scratch-buffer size for nppiHistogramRange_32f_C1R.

For common parameter descriptions, see Common parameters for nppiHistogramEvenGetBufferSize functions.

NppStatus nppiHistogramRangeGetBufferSize_32f_C3R	(	NppiSize	oSizeROI,
		int	nLevels[3],
		int *	hpBufferSize
	)

NppStatus nppiHistogramRangeGetBufferSize_32f_C3R_Ctx	(	NppiSize	oSizeROI,
		int	nLevels[3],
		int *	hpBufferSize
	)

Scratch-buffer size for nppiHistogramRange_32f_C3R.

For common parameter descriptions, see Common parameters for nppiHistogramEvenGetBufferSize functions.

NppStatus nppiHistogramRangeGetBufferSize_32f_C4R	(	NppiSize	oSizeROI,
		int	nLevels[4],
		int *	hpBufferSize
	)

NppStatus nppiHistogramRangeGetBufferSize_32f_C4R_Ctx	(	NppiSize	oSizeROI,
		int	nLevels[4],
		int *	hpBufferSize
	)

Scratch-buffer size for nppiHistogramRange_32f_C4R.

For common parameter descriptions, see Common parameters for nppiHistogramEvenGetBufferSize functions.

NppStatus nppiHistogramRangeGetBufferSize_8u_AC4R	(	NppiSize	oSizeROI,
		int	nLevels[3],
		int *	hpBufferSize
	)

NppStatus nppiHistogramRangeGetBufferSize_8u_AC4R_Ctx	(	NppiSize	oSizeROI,
		int	nLevels[3],
		int *	hpBufferSize
	)

Scratch-buffer size for nppiHistogramRange_8u_AC4R.

For common parameter descriptions, see Common parameters for nppiHistogramEvenGetBufferSize functions.

NppStatus nppiHistogramRangeGetBufferSize_8u_C1R	(	NppiSize	oSizeROI,
		int	nLevels,
		int *	hpBufferSize
	)

NppStatus nppiHistogramRangeGetBufferSize_8u_C1R_Ctx	(	NppiSize	oSizeROI,
		int	nLevels,
		int *	hpBufferSize
	)

Scratch-buffer size for nppiHistogramRange_8u_C1R.

For common parameter descriptions, see Common parameters for nppiHistogramEvenGetBufferSize functions.

NppStatus nppiHistogramRangeGetBufferSize_8u_C3R	(	NppiSize	oSizeROI,
		int	nLevels[3],
		int *	hpBufferSize
	)

NppStatus nppiHistogramRangeGetBufferSize_8u_C3R_Ctx	(	NppiSize	oSizeROI,
		int	nLevels[3],
		int *	hpBufferSize
	)

Scratch-buffer size for nppiHistogramRange_8u_C3R.

For common parameter descriptions, see Common parameters for nppiHistogramEvenGetBufferSize functions.

NppStatus nppiHistogramRangeGetBufferSize_8u_C4R	(	NppiSize	oSizeROI,
		int	nLevels[4],
		int *	hpBufferSize
	)

NppStatus nppiHistogramRangeGetBufferSize_8u_C4R_Ctx	(	NppiSize	oSizeROI,
		int	nLevels[4],
		int *	hpBufferSize
	)

Scratch-buffer size for nppiHistogramRange_8u_C4R.

For common parameter descriptions, see Common parameters for nppiHistogramEvenGetBufferSize functions.

HistogramEven

Common parameters for nppiHistogramEven functions include:

HistogramRangeGetBufferSize

Detailed Description

Function Documentation