Replace image pixels less than threshold with a value. More...

Functions
NppStatus	nppiThreshold_LTVal_8u_C1R (const Npp8u pSrc, int nSrcStep, Npp8u pDst, int nDstStep, NppiSize oSizeROI, const Npp8u nThreshold, const Npp8u nValue)
	1 channel 8-bit unsigned char threshold. More...

NppStatus	nppiThreshold_LTVal_8u_C1IR (Npp8u *pSrcDst, int nSrcDstStep, NppiSize oSizeROI, const Npp8u nThreshold, const Npp8u nValue)
	1 channel 8-bit unsigned char in place threshold. More...

NppStatus	nppiThreshold_LTVal_16u_C1R (const Npp16u pSrc, int nSrcStep, Npp16u pDst, int nDstStep, NppiSize oSizeROI, const Npp16u nThreshold, const Npp16u nValue)
	1 channel 16-bit unsigned short threshold. More...

NppStatus	nppiThreshold_LTVal_16u_C1IR (Npp16u *pSrcDst, int nSrcDstStep, NppiSize oSizeROI, const Npp16u nThreshold, const Npp16u nValue)
	1 channel 16-bit unsigned short in place threshold. More...

NppStatus	nppiThreshold_LTVal_16s_C1R (const Npp16s pSrc, int nSrcStep, Npp16s pDst, int nDstStep, NppiSize oSizeROI, const Npp16s nThreshold, const Npp16s nValue)
	1 channel 16-bit signed short threshold. More...

NppStatus	nppiThreshold_LTVal_16s_C1IR (Npp16s *pSrcDst, int nSrcDstStep, NppiSize oSizeROI, const Npp16s nThreshold, const Npp16s nValue)
	1 channel 16-bit signed short in place threshold. More...

NppStatus	nppiThreshold_LTVal_32f_C1R (const Npp32f pSrc, int nSrcStep, Npp32f pDst, int nDstStep, NppiSize oSizeROI, const Npp32f nThreshold, const Npp32f nValue)
	1 channel 32-bit floating point threshold. More...

NppStatus	nppiThreshold_LTVal_32f_C1IR (Npp32f *pSrcDst, int nSrcDstStep, NppiSize oSizeROI, const Npp32f nThreshold, const Npp32f nValue)
	1 channel 32-bit floating point in place threshold. More...

NppStatus	nppiThreshold_LTVal_8u_C3R (const Npp8u pSrc, int nSrcStep, Npp8u pDst, int nDstStep, NppiSize oSizeROI, const Npp8u rThresholds[3], const Npp8u rValues[3])
	3 channel 8-bit unsigned char threshold. More...

NppStatus	nppiThreshold_LTVal_8u_C3IR (Npp8u *pSrcDst, int nSrcDstStep, NppiSize oSizeROI, const Npp8u rThresholds[3], const Npp8u rValues[3])
	3 channel 8-bit unsigned char in place threshold. More...

NppStatus	nppiThreshold_LTVal_16u_C3R (const Npp16u pSrc, int nSrcStep, Npp16u pDst, int nDstStep, NppiSize oSizeROI, const Npp16u rThresholds[3], const Npp16u rValues[3])
	3 channel 16-bit unsigned short threshold. More...

NppStatus	nppiThreshold_LTVal_16u_C3IR (Npp16u *pSrcDst, int nSrcDstStep, NppiSize oSizeROI, const Npp16u rThresholds[3], const Npp16u rValues[3])
	3 channel 16-bit unsigned short in place threshold. More...

NppStatus	nppiThreshold_LTVal_16s_C3R (const Npp16s pSrc, int nSrcStep, Npp16s pDst, int nDstStep, NppiSize oSizeROI, const Npp16s rThresholds[3], const Npp16s rValues[3])
	3 channel 16-bit signed short threshold. More...

NppStatus	nppiThreshold_LTVal_16s_C3IR (Npp16s *pSrcDst, int nSrcDstStep, NppiSize oSizeROI, const Npp16s rThresholds[3], const Npp16s rValues[3])
	3 channel 16-bit signed short in place threshold. More...

NppStatus	nppiThreshold_LTVal_32f_C3R (const Npp32f pSrc, int nSrcStep, Npp32f pDst, int nDstStep, NppiSize oSizeROI, const Npp32f rThresholds[3], const Npp32f rValues[3])
	3 channel 32-bit floating point threshold. More...

NppStatus	nppiThreshold_LTVal_32f_C3IR (Npp32f *pSrcDst, int nSrcDstStep, NppiSize oSizeROI, const Npp32f rThresholds[3], const Npp32f rValues[3])
	3 channel 32-bit floating point in place threshold. More...

NppStatus	nppiThreshold_LTVal_8u_AC4R (const Npp8u pSrc, int nSrcStep, Npp8u pDst, int nDstStep, NppiSize oSizeROI, const Npp8u rThresholds[3], const Npp8u rValues[3])
	4 channel 8-bit unsigned char image threshold, not affecting Alpha. More...

NppStatus	nppiThreshold_LTVal_8u_AC4IR (Npp8u *pSrcDst, int nSrcDstStep, NppiSize oSizeROI, const Npp8u rThresholds[3], const Npp8u rValues[3])
	4 channel 8-bit unsigned char in place image threshold, not affecting Alpha. More...

NppStatus	nppiThreshold_LTVal_16u_AC4R (const Npp16u pSrc, int nSrcStep, Npp16u pDst, int nDstStep, NppiSize oSizeROI, const Npp16u rThresholds[3], const Npp16u rValues[3])
	4 channel 16-bit unsigned short image threshold, not affecting Alpha. More...

NppStatus	nppiThreshold_LTVal_16u_AC4IR (Npp16u *pSrcDst, int nSrcDstStep, NppiSize oSizeROI, const Npp16u rThresholds[3], const Npp16u rValues[3])
	4 channel 16-bit unsigned short in place image threshold, not affecting Alpha. More...

NppStatus	nppiThreshold_LTVal_16s_AC4R (const Npp16s pSrc, int nSrcStep, Npp16s pDst, int nDstStep, NppiSize oSizeROI, const Npp16s rThresholds[3], const Npp16s rValues[3])
	4 channel 16-bit signed short image threshold, not affecting Alpha. More...

NppStatus	nppiThreshold_LTVal_16s_AC4IR (Npp16s *pSrcDst, int nSrcDstStep, NppiSize oSizeROI, const Npp16s rThresholds[3], const Npp16s rValues[3])
	4 channel 16-bit signed short in place image threshold, not affecting Alpha. More...

NppStatus	nppiThreshold_LTVal_32f_AC4R (const Npp32f pSrc, int nSrcStep, Npp32f pDst, int nDstStep, NppiSize oSizeROI, const Npp32f rThresholds[3], const Npp32f rValues[3])
	4 channel 32-bit floating point image threshold, not affecting Alpha. More...

NppStatus	nppiThreshold_LTVal_32f_AC4IR (Npp32f *pSrcDst, int nSrcDstStep, NppiSize oSizeROI, const Npp32f rThresholds[3], const Npp32f rValues[3])
	4 channel 32-bit floating point in place image threshold, not affecting Alpha. More...

Detailed Description

Replace image pixels less than threshold with a value.

Common parameters for nppiThreshold_LTVal non-inplace and inplace functions include:

Parameters

pSrcDst	In-Place Image Pointer for inplace functions.
nSrcDstStep	In-Place-Image Line Step for inplace functions.
pSrc	Source-Image Pointer for non-inplace functions.
nSrcStep	Source-Image Line Step for non-inplace functions.
pDst	Destination-Image Pointer for non-inplace functions.
nDstStep	Destination-Image Line Step for non-inplace functions.
oSizeROI	Region-of-Interest (ROI).
nThreshold	The threshold value.
nValue	The threshold replacement value.

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

Function Documentation

NppStatus nppiThreshold_LTVal_16s_AC4IR	(	Npp16s *	pSrcDst,
		int	nSrcDstStep,
		NppiSize	oSizeROI,
		const Npp16s	rThresholds[3],
		const Npp16s	rValues[3]
	)

4 channel 16-bit signed short in place image threshold, not affecting Alpha.

If for a comparison operations sourcePixel is less than rThreshold is true, the pixel is set value is set to rValue, otherwise it is set to sourcePixel.

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

NppStatus nppiThreshold_LTVal_16s_AC4R	(	const Npp16s *	pSrc,
		int	nSrcStep,
		Npp16s *	pDst,
		int	nDstStep,
		NppiSize	oSizeROI,
		const Npp16s	rThresholds[3],
		const Npp16s	rValues[3]
	)

4 channel 16-bit signed short image threshold, not affecting Alpha.

If for a comparison operations sourcePixel is less than rThreshold is true, the pixel is set value is set to rValue, otherwise it is set to sourcePixel.

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

NppStatus nppiThreshold_LTVal_16s_C1IR	(	Npp16s *	pSrcDst,
		int	nSrcDstStep,
		NppiSize	oSizeROI,
		const Npp16s	nThreshold,
		const Npp16s	nValue
	)

1 channel 16-bit signed short in place threshold.

If for a comparison operations sourcePixel is less than nThreshold is true, the pixel is set to nValue, otherwise it is set to sourcePixel.

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

NppStatus nppiThreshold_LTVal_16s_C1R	(	const Npp16s *	pSrc,
		int	nSrcStep,
		Npp16s *	pDst,
		int	nDstStep,
		NppiSize	oSizeROI,
		const Npp16s	nThreshold,
		const Npp16s	nValue
	)

1 channel 16-bit signed short threshold.

If for a comparison operations sourcePixel is less than nThreshold is true, the pixel is set to nValue, otherwise it is set to sourcePixel.

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

NppStatus nppiThreshold_LTVal_16s_C3IR	(	Npp16s *	pSrcDst,
		int	nSrcDstStep,
		NppiSize	oSizeROI,
		const Npp16s	rThresholds[3],
		const Npp16s	rValues[3]
	)

3 channel 16-bit signed short in place threshold.

If for a comparison operations sourcePixel is less than rThreshold is true, the pixel is set to rValue, otherwise it is set to sourcePixel.

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

NppStatus nppiThreshold_LTVal_16s_C3R	(	const Npp16s *	pSrc,
		int	nSrcStep,
		Npp16s *	pDst,
		int	nDstStep,
		NppiSize	oSizeROI,
		const Npp16s	rThresholds[3],
		const Npp16s	rValues[3]
	)

3 channel 16-bit signed short threshold.

If for a comparison operations sourcePixel is less than rThreshold is true, the pixel is set to rValue, otherwise it is set to sourcePixel.

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

NppStatus nppiThreshold_LTVal_16u_AC4IR	(	Npp16u *	pSrcDst,
		int	nSrcDstStep,
		NppiSize	oSizeROI,
		const Npp16u	rThresholds[3],
		const Npp16u	rValues[3]
	)

4 channel 16-bit unsigned short in place image threshold, not affecting Alpha.

If for a comparison operations sourcePixel is less than rThreshold is true, the pixel is set value is set to rValue, otherwise it is set to sourcePixel.

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

NppStatus nppiThreshold_LTVal_16u_AC4R	(	const Npp16u *	pSrc,
		int	nSrcStep,
		Npp16u *	pDst,
		int	nDstStep,
		NppiSize	oSizeROI,
		const Npp16u	rThresholds[3],
		const Npp16u	rValues[3]
	)

4 channel 16-bit unsigned short image threshold, not affecting Alpha.

If for a comparison operations sourcePixel is less than rThreshold is true, the pixel is set value is set to rValue, otherwise it is set to sourcePixel.

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

NppStatus nppiThreshold_LTVal_16u_C1IR	(	Npp16u *	pSrcDst,
		int	nSrcDstStep,
		NppiSize	oSizeROI,
		const Npp16u	nThreshold,
		const Npp16u	nValue
	)

1 channel 16-bit unsigned short in place threshold.

If for a comparison operations sourcePixel is less than nThreshold is true, the pixel is set to nValue, otherwise it is set to sourcePixel.

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

NppStatus nppiThreshold_LTVal_16u_C1R	(	const Npp16u *	pSrc,
		int	nSrcStep,
		Npp16u *	pDst,
		int	nDstStep,
		NppiSize	oSizeROI,
		const Npp16u	nThreshold,
		const Npp16u	nValue
	)

1 channel 16-bit unsigned short threshold.

If for a comparison operations sourcePixel is less than nThreshold is true, the pixel is set to nValue, otherwise it is set to sourcePixel.

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

NppStatus nppiThreshold_LTVal_16u_C3IR	(	Npp16u *	pSrcDst,
		int	nSrcDstStep,
		NppiSize	oSizeROI,
		const Npp16u	rThresholds[3],
		const Npp16u	rValues[3]
	)

3 channel 16-bit unsigned short in place threshold.

If for a comparison operations sourcePixel is less than rThreshold is true, the pixel is set to rValue, otherwise it is set to sourcePixel.

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

NppStatus nppiThreshold_LTVal_16u_C3R	(	const Npp16u *	pSrc,
		int	nSrcStep,
		Npp16u *	pDst,
		int	nDstStep,
		NppiSize	oSizeROI,
		const Npp16u	rThresholds[3],
		const Npp16u	rValues[3]
	)

3 channel 16-bit unsigned short threshold.

If for a comparison operations sourcePixel is less than rThreshold is true, the pixel is set to rValue, otherwise it is set to sourcePixel.

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

NppStatus nppiThreshold_LTVal_32f_AC4IR	(	Npp32f *	pSrcDst,
		int	nSrcDstStep,
		NppiSize	oSizeROI,
		const Npp32f	rThresholds[3],
		const Npp32f	rValues[3]
	)

4 channel 32-bit floating point in place image threshold, not affecting Alpha.

If for a comparison operations sourcePixel is less than rThreshold is true, the pixel is set value is set to rValue, otherwise it is set to sourcePixel.

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

NppStatus nppiThreshold_LTVal_32f_AC4R	(	const Npp32f *	pSrc,
		int	nSrcStep,
		Npp32f *	pDst,
		int	nDstStep,
		NppiSize	oSizeROI,
		const Npp32f	rThresholds[3],
		const Npp32f	rValues[3]
	)

4 channel 32-bit floating point image threshold, not affecting Alpha.

If for a comparison operations sourcePixel is less than rThreshold is true, the pixel is set value is set to rValue, otherwise it is set to sourcePixel.

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

NppStatus nppiThreshold_LTVal_32f_C1IR	(	Npp32f *	pSrcDst,
		int	nSrcDstStep,
		NppiSize	oSizeROI,
		const Npp32f	nThreshold,
		const Npp32f	nValue
	)

1 channel 32-bit floating point in place threshold.

If for a comparison operations sourcePixel is less than nThreshold is true, the pixel is set to nValue, otherwise it is set to sourcePixel.

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

NppStatus nppiThreshold_LTVal_32f_C1R	(	const Npp32f *	pSrc,
		int	nSrcStep,
		Npp32f *	pDst,
		int	nDstStep,
		NppiSize	oSizeROI,
		const Npp32f	nThreshold,
		const Npp32f	nValue
	)

1 channel 32-bit floating point threshold.

If for a comparison operations sourcePixel is less than nThreshold is true, the pixel is set to nValue, otherwise it is set to sourcePixel.

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

NppStatus nppiThreshold_LTVal_32f_C3IR	(	Npp32f *	pSrcDst,
		int	nSrcDstStep,
		NppiSize	oSizeROI,
		const Npp32f	rThresholds[3],
		const Npp32f	rValues[3]
	)

3 channel 32-bit floating point in place threshold.

If for a comparison operations sourcePixel is less than rThreshold is true, the pixel is set to rValue, otherwise it is set to sourcePixel.

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

NppStatus nppiThreshold_LTVal_32f_C3R	(	const Npp32f *	pSrc,
		int	nSrcStep,
		Npp32f *	pDst,
		int	nDstStep,
		NppiSize	oSizeROI,
		const Npp32f	rThresholds[3],
		const Npp32f	rValues[3]
	)

3 channel 32-bit floating point threshold.

If for a comparison operations sourcePixel is less than rThreshold is true, the pixel is set to rValue, otherwise it is set to sourcePixel.

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

NppStatus nppiThreshold_LTVal_8u_AC4IR	(	Npp8u *	pSrcDst,
		int	nSrcDstStep,
		NppiSize	oSizeROI,
		const Npp8u	rThresholds[3],
		const Npp8u	rValues[3]
	)

4 channel 8-bit unsigned char in place image threshold, not affecting Alpha.

If for a comparison operations sourcePixel is less than rThreshold is true, the pixel is set value is set to rValue, otherwise it is set to sourcePixel.

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

NppStatus nppiThreshold_LTVal_8u_AC4R	(	const Npp8u *	pSrc,
		int	nSrcStep,
		Npp8u *	pDst,
		int	nDstStep,
		NppiSize	oSizeROI,
		const Npp8u	rThresholds[3],
		const Npp8u	rValues[3]
	)

4 channel 8-bit unsigned char image threshold, not affecting Alpha.

If for a comparison operations sourcePixel is less than rThreshold is true, the pixel is set value is set to rValue, otherwise it is set to sourcePixel.

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

NppStatus nppiThreshold_LTVal_8u_C1IR	(	Npp8u *	pSrcDst,
		int	nSrcDstStep,
		NppiSize	oSizeROI,
		const Npp8u	nThreshold,
		const Npp8u	nValue
	)

1 channel 8-bit unsigned char in place threshold.

If for a comparison operations sourcePixel is less than nThreshold is true, the pixel is set to nValue, otherwise it is set to sourcePixel.

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

NppStatus nppiThreshold_LTVal_8u_C1R	(	const Npp8u *	pSrc,
		int	nSrcStep,
		Npp8u *	pDst,
		int	nDstStep,
		NppiSize	oSizeROI,
		const Npp8u	nThreshold,
		const Npp8u	nValue
	)

1 channel 8-bit unsigned char threshold.

If for a comparison operations sourcePixel is less than nThreshold is true, the pixel is set to nValue, otherwise it is set to sourcePixel.

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

NppStatus nppiThreshold_LTVal_8u_C3IR	(	Npp8u *	pSrcDst,
		int	nSrcDstStep,
		NppiSize	oSizeROI,
		const Npp8u	rThresholds[3],
		const Npp8u	rValues[3]
	)

3 channel 8-bit unsigned char in place threshold.

If for a comparison operations sourcePixel is less than rThreshold is true, the pixel is set to rValue, otherwise it is set to sourcePixel.

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

NppStatus nppiThreshold_LTVal_8u_C3R	(	const Npp8u *	pSrc,
		int	nSrcStep,
		Npp8u *	pDst,
		int	nDstStep,
		NppiSize	oSizeROI,
		const Npp8u	rThresholds[3],
		const Npp8u	rValues[3]
	)

3 channel 8-bit unsigned char threshold.

If for a comparison operations sourcePixel is less than rThreshold is true, the pixel is set to rValue, otherwise it is set to sourcePixel.

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

Functions

Detailed Description

Common parameters for nppiThreshold_LTVal non-inplace and inplace functions include:

Function Documentation