Subtracts a constant value from each pixel of an image. More...

Functions
NppStatus	nppiSubC_8u_C1RSfs (const Npp8u pSrc1, int nSrc1Step, const Npp8u nConstant, Npp8u pDst, int nDstStep, NppiSize oSizeROI, int nScaleFactor)
	One 8-bit unsigned char channel image subtract constant, scale, then clamp to saturated value. More...

NppStatus	nppiSubC_8u_C1IRSfs (const Npp8u nConstant, Npp8u *pSrcDst, int nSrcDstStep, NppiSize oSizeROI, int nScaleFactor)
	One 8-bit unsigned char channel in place image subtract constant, scale, then clamp to saturated value. More...

NppStatus	nppiSubC_8u_C3RSfs (const Npp8u pSrc1, int nSrc1Step, const Npp8u aConstants[3], Npp8u pDst, int nDstStep, NppiSize oSizeROI, int nScaleFactor)
	Three 8-bit unsigned char channel image subtract constant, scale, then clamp to saturated value. More...

NppStatus	nppiSubC_8u_C3IRSfs (const Npp8u aConstants[3], Npp8u *pSrcDst, int nSrcDstStep, NppiSize oSizeROI, int nScaleFactor)
	Three 8-bit unsigned char channel 8-bit unsigned char in place image subtract constant, scale, then clamp to saturated value. More...

NppStatus	nppiSubC_8u_AC4RSfs (const Npp8u pSrc1, int nSrc1Step, const Npp8u aConstants[3], Npp8u pDst, int nDstStep, NppiSize oSizeROI, int nScaleFactor)
	Four 8-bit unsigned char channel with unmodified alpha image subtract constant, scale, then clamp to saturated value. More...

NppStatus	nppiSubC_8u_AC4IRSfs (const Npp8u aConstants[3], Npp8u *pSrcDst, int nSrcDstStep, NppiSize oSizeROI, int nScaleFactor)
	Four 8-bit unsigned char channel with unmodified alpha in place image subtract constant, scale, then clamp to saturated value. More...

NppStatus	nppiSubC_8u_C4RSfs (const Npp8u pSrc1, int nSrc1Step, const Npp8u aConstants[4], Npp8u pDst, int nDstStep, NppiSize oSizeROI, int nScaleFactor)
	Four 8-bit unsigned char channel image subtract constant, scale, then clamp to saturated value. More...

NppStatus	nppiSubC_8u_C4IRSfs (const Npp8u aConstants[4], Npp8u *pSrcDst, int nSrcDstStep, NppiSize oSizeROI, int nScaleFactor)
	Four 8-bit unsigned char channel in place image subtract constant, scale, then clamp to saturated value. More...

NppStatus	nppiSubC_16u_C1RSfs (const Npp16u pSrc1, int nSrc1Step, const Npp16u nConstant, Npp16u pDst, int nDstStep, NppiSize oSizeROI, int nScaleFactor)
	One 16-bit unsigned short channel image subtract constant, scale, then clamp to saturated value. More...

NppStatus	nppiSubC_16u_C1IRSfs (const Npp16u nConstant, Npp16u *pSrcDst, int nSrcDstStep, NppiSize oSizeROI, int nScaleFactor)
	One 16-bit unsigned short channel in place image subtract constant, scale, then clamp to saturated value. More...

NppStatus	nppiSubC_16u_C3RSfs (const Npp16u pSrc1, int nSrc1Step, const Npp16u aConstants[3], Npp16u pDst, int nDstStep, NppiSize oSizeROI, int nScaleFactor)
	Three 16-bit unsigned short channel image subtract constant, scale, then clamp to saturated value. More...

NppStatus	nppiSubC_16u_C3IRSfs (const Npp16u aConstants[3], Npp16u *pSrcDst, int nSrcDstStep, NppiSize oSizeROI, int nScaleFactor)
	Three 16-bit unsigned short channel in place image subtract constant, scale, then clamp to saturated value. More...

NppStatus	nppiSubC_16u_AC4RSfs (const Npp16u pSrc1, int nSrc1Step, const Npp16u aConstants[3], Npp16u pDst, int nDstStep, NppiSize oSizeROI, int nScaleFactor)
	Four 16-bit unsigned short channel with unmodified alpha image subtract constant, scale, then clamp to saturated value. More...

NppStatus	nppiSubC_16u_AC4IRSfs (const Npp16u aConstants[3], Npp16u *pSrcDst, int nSrcDstStep, NppiSize oSizeROI, int nScaleFactor)
	Four 16-bit unsigned short channel with unmodified alpha in place image subtract constant, scale, then clamp to saturated value. More...

NppStatus	nppiSubC_16u_C4RSfs (const Npp16u pSrc1, int nSrc1Step, const Npp16u aConstants[4], Npp16u pDst, int nDstStep, NppiSize oSizeROI, int nScaleFactor)
	Four 16-bit unsigned short channel image subtract constant, scale, then clamp to saturated value. More...

NppStatus	nppiSubC_16u_C4IRSfs (const Npp16u aConstants[4], Npp16u *pSrcDst, int nSrcDstStep, NppiSize oSizeROI, int nScaleFactor)
	Four 16-bit unsigned short channel in place image subtract constant, scale, then clamp to saturated value. More...

NppStatus	nppiSubC_16s_C1RSfs (const Npp16s pSrc1, int nSrc1Step, const Npp16s nConstant, Npp16s pDst, int nDstStep, NppiSize oSizeROI, int nScaleFactor)
	One 16-bit signed short channel image subtract constant, scale, then clamp to saturated value. More...

NppStatus	nppiSubC_16s_C1IRSfs (const Npp16s nConstant, Npp16s *pSrcDst, int nSrcDstStep, NppiSize oSizeROI, int nScaleFactor)
	One 16-bit signed short channel in place image subtract constant, scale, then clamp to saturated value. More...

NppStatus	nppiSubC_16s_C3RSfs (const Npp16s pSrc1, int nSrc1Step, const Npp16s aConstants[3], Npp16s pDst, int nDstStep, NppiSize oSizeROI, int nScaleFactor)
	Three 16-bit signed short channel image subtract constant, scale, then clamp to saturated value. More...

NppStatus	nppiSubC_16s_C3IRSfs (const Npp16s aConstants[3], Npp16s *pSrcDst, int nSrcDstStep, NppiSize oSizeROI, int nScaleFactor)
	Three 16-bit signed short channel in place image subtract constant, scale, then clamp to saturated value. More...

NppStatus	nppiSubC_16s_AC4RSfs (const Npp16s pSrc1, int nSrc1Step, const Npp16s aConstants[3], Npp16s pDst, int nDstStep, NppiSize oSizeROI, int nScaleFactor)
	Four 16-bit signed short channel with unmodified alpha image subtract constant, scale, then clamp to saturated value. More...

NppStatus	nppiSubC_16s_AC4IRSfs (const Npp16s aConstants[3], Npp16s *pSrcDst, int nSrcDstStep, NppiSize oSizeROI, int nScaleFactor)
	Four 16-bit signed short channel with unmodified alpha in place image subtract constant, scale, then clamp to saturated value. More...

NppStatus	nppiSubC_16s_C4RSfs (const Npp16s pSrc1, int nSrc1Step, const Npp16s aConstants[4], Npp16s pDst, int nDstStep, NppiSize oSizeROI, int nScaleFactor)
	Four 16-bit signed short channel image subtract constant, scale, then clamp to saturated value. More...

NppStatus	nppiSubC_16s_C4IRSfs (const Npp16s aConstants[4], Npp16s *pSrcDst, int nSrcDstStep, NppiSize oSizeROI, int nScaleFactor)
	Four 16-bit signed short channel in place image subtract constant, scale, then clamp to saturated value. More...

NppStatus	nppiSubC_16sc_C1RSfs (const Npp16sc pSrc1, int nSrc1Step, const Npp16sc nConstant, Npp16sc pDst, int nDstStep, NppiSize oSizeROI, int nScaleFactor)
	One 16-bit signed short complex number (16-bit real, 16-bit imaginary) channel image subtract constant, scale, then clamp to saturated value. More...

NppStatus	nppiSubC_16sc_C1IRSfs (const Npp16sc nConstant, Npp16sc *pSrcDst, int nSrcDstStep, NppiSize oSizeROI, int nScaleFactor)
	One 16-bit signed short complex number (16-bit real, 16-bit imaginary) channel in place image subtract constant, scale, then clamp to saturated value. More...

NppStatus	nppiSubC_16sc_C3RSfs (const Npp16sc pSrc1, int nSrc1Step, const Npp16sc aConstants[3], Npp16sc pDst, int nDstStep, NppiSize oSizeROI, int nScaleFactor)
	Three 16-bit signed short complex number (16-bit real, 16-bit imaginary) channel image subtract constant, scale, then clamp to saturated value. More...

NppStatus	nppiSubC_16sc_C3IRSfs (const Npp16sc aConstants[3], Npp16sc *pSrcDst, int nSrcDstStep, NppiSize oSizeROI, int nScaleFactor)
	Three 16-bit signed short complex number (16-bit real, 16-bit imaginary) channel in place image subtract constant, scale, then clamp to saturated value. More...

NppStatus	nppiSubC_16sc_AC4RSfs (const Npp16sc pSrc1, int nSrc1Step, const Npp16sc aConstants[3], Npp16sc pDst, int nDstStep, NppiSize oSizeROI, int nScaleFactor)
	Four 16-bit signed short complex number (16-bit real, 16-bit imaginary) channel with unmodified alpha image subtract constant, scale, then clamp to saturated value. More...

NppStatus	nppiSubC_16sc_AC4IRSfs (const Npp16sc aConstants[3], Npp16sc *pSrcDst, int nSrcDstStep, NppiSize oSizeROI, int nScaleFactor)
	Four 16-bit signed short complex number (16-bit real, 16-bit imaginary) channel with unmodified alpha in place image subtract constant, scale, then clamp to saturated value. More...

NppStatus	nppiSubC_32s_C1RSfs (const Npp32s pSrc1, int nSrc1Step, const Npp32s nConstant, Npp32s pDst, int nDstStep, NppiSize oSizeROI, int nScaleFactor)
	One 32-bit signed integer channel image subtract constant, scale, then clamp to saturated value. More...

NppStatus	nppiSubC_32s_C1IRSfs (const Npp32s nConstant, Npp32s *pSrcDst, int nSrcDstStep, NppiSize oSizeROI, int nScaleFactor)
	One 32-bit signed integer channel in place image subtract constant, scale, then clamp to saturated value. More...

NppStatus	nppiSubC_32s_C3RSfs (const Npp32s pSrc1, int nSrc1Step, const Npp32s aConstants[3], Npp32s pDst, int nDstStep, NppiSize oSizeROI, int nScaleFactor)
	Three 32-bit signed integer channel image subtract constant, scale, then clamp to saturated value. More...

NppStatus	nppiSubC_32s_C3IRSfs (const Npp32s aConstants[3], Npp32s *pSrcDst, int nSrcDstStep, NppiSize oSizeROI, int nScaleFactor)
	Three 32-bit signed integer channel in place image subtract constant, scale, then clamp to saturated value. More...

NppStatus	nppiSubC_32sc_C1RSfs (const Npp32sc pSrc1, int nSrc1Step, const Npp32sc nConstant, Npp32sc pDst, int nDstStep, NppiSize oSizeROI, int nScaleFactor)
	One 32-bit signed complex integer (32-bit real, 32-bit imaginary) channel image subtract constant, scale, then clamp to saturated value. More...

NppStatus	nppiSubC_32sc_C1IRSfs (const Npp32sc nConstant, Npp32sc *pSrcDst, int nSrcDstStep, NppiSize oSizeROI, int nScaleFactor)
	One 32-bit signed complex integer (32-bit real, 32-bit imaginary) channel in place image subtract constant, scale, then clamp to saturated value. More...

NppStatus	nppiSubC_32sc_C3RSfs (const Npp32sc pSrc1, int nSrc1Step, const Npp32sc aConstants[3], Npp32sc pDst, int nDstStep, NppiSize oSizeROI, int nScaleFactor)
	Three 32-bit signed complex integer (32-bit real, 32-bit imaginary) channel image subtract constant, scale, then clamp to saturated value. More...

NppStatus	nppiSubC_32sc_C3IRSfs (const Npp32sc aConstants[3], Npp32sc *pSrcDst, int nSrcDstStep, NppiSize oSizeROI, int nScaleFactor)
	Three 32-bit signed complex integer (32-bit real, 32-bit imaginary) channel in place image subtract constant, scale, then clamp to saturated value. More...

NppStatus	nppiSubC_32sc_AC4RSfs (const Npp32sc pSrc1, int nSrc1Step, const Npp32sc aConstants[3], Npp32sc pDst, int nDstStep, NppiSize oSizeROI, int nScaleFactor)
	Four 32-bit signed complex integer (32-bit real, 32-bit imaginary) channel with unmodified alpha image subtract constant, scale, then clamp to saturated value. More...

NppStatus	nppiSubC_32sc_AC4IRSfs (const Npp32sc aConstants[3], Npp32sc *pSrcDst, int nSrcDstStep, NppiSize oSizeROI, int nScaleFactor)
	Four 32-bit signed complex integer (32-bit real, 32-bit imaginary) channel with unmodified alpha in place image subtract constant, scale, then clamp to saturated value. More...

NppStatus	nppiSubC_32f_C1R (const Npp32f pSrc1, int nSrc1Step, const Npp32f nConstant, Npp32f pDst, int nDstStep, NppiSize oSizeROI)
	One 32-bit floating point channel image subtract constant. More...

NppStatus	nppiSubC_32f_C1IR (const Npp32f nConstant, Npp32f *pSrcDst, int nSrcDstStep, NppiSize oSizeROI)
	One 32-bit floating point channel in place image subtract constant. More...

NppStatus	nppiSubC_32f_C3R (const Npp32f pSrc1, int nSrc1Step, const Npp32f aConstants[3], Npp32f pDst, int nDstStep, NppiSize oSizeROI)
	Three 32-bit floating point channel image subtract constant. More...

NppStatus	nppiSubC_32f_C3IR (const Npp32f aConstants[3], Npp32f *pSrcDst, int nSrcDstStep, NppiSize oSizeROI)
	Three 32-bit floating point channel in place image subtract constant. More...

NppStatus	nppiSubC_32f_AC4R (const Npp32f pSrc1, int nSrc1Step, const Npp32f aConstants[3], Npp32f pDst, int nDstStep, NppiSize oSizeROI)
	Four 32-bit floating point channel with unmodified alpha image subtract constant. More...

NppStatus	nppiSubC_32f_AC4IR (const Npp32f aConstants[3], Npp32f *pSrcDst, int nSrcDstStep, NppiSize oSizeROI)
	Four 32-bit floating point channel with unmodified alpha in place image subtract constant. More...

NppStatus	nppiSubC_32f_C4R (const Npp32f pSrc1, int nSrc1Step, const Npp32f aConstants[4], Npp32f pDst, int nDstStep, NppiSize oSizeROI)
	Four 32-bit floating point channel image subtract constant. More...

NppStatus	nppiSubC_32f_C4IR (const Npp32f aConstants[4], Npp32f *pSrcDst, int nSrcDstStep, NppiSize oSizeROI)
	Four 32-bit floating point channel in place image subtract constant. More...

NppStatus	nppiSubC_32fc_C1R (const Npp32fc pSrc1, int nSrc1Step, const Npp32fc nConstant, Npp32fc pDst, int nDstStep, NppiSize oSizeROI)
	One 32-bit complex floating point (32-bit floating point real, 32-bit floating point imaginary) channel image subtract constant. More...

NppStatus	nppiSubC_32fc_C1IR (const Npp32fc nConstant, Npp32fc *pSrcDst, int nSrcDstStep, NppiSize oSizeROI)
	One 32-bit complex floating point (32-bit floating point real, 32-bit floating point imaginary) channel in place image subtract constant. More...

NppStatus	nppiSubC_32fc_C3R (const Npp32fc pSrc1, int nSrc1Step, const Npp32fc aConstants[3], Npp32fc pDst, int nDstStep, NppiSize oSizeROI)
	Three 32-bit complex floating point (32-bit floating point real, 32-bit floating point imaginary) channel image subtract constant. More...

NppStatus	nppiSubC_32fc_C3IR (const Npp32fc aConstants[3], Npp32fc *pSrcDst, int nSrcDstStep, NppiSize oSizeROI)
	Three 32-bit complex floating point (32-bit floating point real, 32-bit floating point imaginary) channel in place image subtract constant. More...

NppStatus	nppiSubC_32fc_AC4R (const Npp32fc pSrc1, int nSrc1Step, const Npp32fc aConstants[3], Npp32fc pDst, int nDstStep, NppiSize oSizeROI)
	Four 32-bit complex floating point (32-bit floating point real, 32-bit floating point imaginary) channel with unmodified alpha image subtract constant. More...

NppStatus	nppiSubC_32fc_AC4IR (const Npp32fc aConstants[3], Npp32fc *pSrcDst, int nSrcDstStep, NppiSize oSizeROI)
	Four 32-bit complex floating point (32-bit floating point real, 32-bit floating point imaginary) channel with unmodified alpha in place image subtract constant. More...

NppStatus	nppiSubC_32fc_C4R (const Npp32fc pSrc1, int nSrc1Step, const Npp32fc aConstants[4], Npp32fc pDst, int nDstStep, NppiSize oSizeROI)
	Four 32-bit complex floating point (32-bit floating point real, 32-bit floating point imaginary) channel image subtract constant. More...

NppStatus	nppiSubC_32fc_C4IR (const Npp32fc aConstants[4], Npp32fc *pSrcDst, int nSrcDstStep, NppiSize oSizeROI)
	Four 32-bit complex floating point (32-bit floating point real, 32-bit floating point imaginary) channel in place image subtract constant. More...

Detailed Description

Subtracts a constant value from each pixel of an image.

Function Documentation

NppStatus nppiSubC_16s_AC4IRSfs	(	const Npp16s	aConstants[3],
		Npp16s *	pSrcDst,
		int	nSrcDstStep,
		NppiSize	oSizeROI,
		int	nScaleFactor
	)

Four 16-bit signed short channel with unmodified alpha in place image subtract constant, scale, then clamp to saturated value.

Parameters

aConstants	fixed size array of constant values, one per channel.
pSrcDst	In-Place Image Pointer.
nSrcDstStep	In-Place-Image Line Step.
oSizeROI	Region-of-Interest (ROI).
nScaleFactor	Integer Result Scaling.

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

NppStatus nppiSubC_16s_AC4RSfs	(	const Npp16s *	pSrc1,
		int	nSrc1Step,
		const Npp16s	aConstants[3],
		Npp16s *	pDst,
		int	nDstStep,
		NppiSize	oSizeROI,
		int	nScaleFactor
	)

Four 16-bit signed short channel with unmodified alpha image subtract constant, scale, then clamp to saturated value.

Parameters

pSrc1	Source-Image Pointer.
nSrc1Step	Source-Image Line Step.
aConstants	fixed size array of constant values, one per channel.
pDst	Destination-Image Pointer.
nDstStep	Destination-Image Line Step.
oSizeROI	Region-of-Interest (ROI).
nScaleFactor	Integer Result Scaling.

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

NppStatus nppiSubC_16s_C1IRSfs	(	const Npp16s	nConstant,
		Npp16s *	pSrcDst,
		int	nSrcDstStep,
		NppiSize	oSizeROI,
		int	nScaleFactor
	)

One 16-bit signed short channel in place image subtract constant, scale, then clamp to saturated value.

Parameters

nConstant	Constant.
pSrcDst	In-Place Image Pointer.
nSrcDstStep	In-Place-Image Line Step.
oSizeROI	Region-of-Interest (ROI).
nScaleFactor	Integer Result Scaling.

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

NppStatus nppiSubC_16s_C1RSfs	(	const Npp16s *	pSrc1,
		int	nSrc1Step,
		const Npp16s	nConstant,
		Npp16s *	pDst,
		int	nDstStep,
		NppiSize	oSizeROI,
		int	nScaleFactor
	)

One 16-bit signed short channel image subtract constant, scale, then clamp to saturated value.

Parameters

pSrc1	Source-Image Pointer.
nSrc1Step	Source-Image Line Step.
nConstant	Constant.
pDst	Destination-Image Pointer.
nDstStep	Destination-Image Line Step.
oSizeROI	Region-of-Interest (ROI).
nScaleFactor	Integer Result Scaling.

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

NppStatus nppiSubC_16s_C3IRSfs	(	const Npp16s	aConstants[3],
		Npp16s *	pSrcDst,
		int	nSrcDstStep,
		NppiSize	oSizeROI,
		int	nScaleFactor
	)

Three 16-bit signed short channel in place image subtract constant, scale, then clamp to saturated value.

Parameters

aConstants	fixed size array of constant values, one per channel.
pSrcDst	In-Place Image Pointer.
nSrcDstStep	In-Place-Image Line Step.
oSizeROI	Region-of-Interest (ROI).
nScaleFactor	Integer Result Scaling.

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

NppStatus nppiSubC_16s_C3RSfs	(	const Npp16s *	pSrc1,
		int	nSrc1Step,
		const Npp16s	aConstants[3],
		Npp16s *	pDst,
		int	nDstStep,
		NppiSize	oSizeROI,
		int	nScaleFactor
	)

Three 16-bit signed short channel image subtract constant, scale, then clamp to saturated value.

Parameters

pSrc1	Source-Image Pointer.
nSrc1Step	Source-Image Line Step.
aConstants	fixed size array of constant values, one per channel.
pDst	Destination-Image Pointer.
nDstStep	Destination-Image Line Step.
oSizeROI	Region-of-Interest (ROI).
nScaleFactor	Integer Result Scaling.

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

NppStatus nppiSubC_16s_C4IRSfs	(	const Npp16s	aConstants[4],
		Npp16s *	pSrcDst,
		int	nSrcDstStep,
		NppiSize	oSizeROI,
		int	nScaleFactor
	)

Four 16-bit signed short channel in place image subtract constant, scale, then clamp to saturated value.

Parameters

aConstants	fixed size array of constant values, one per channel.
pSrcDst	In-Place Image Pointer.
nSrcDstStep	In-Place-Image Line Step.
oSizeROI	Region-of-Interest (ROI).
nScaleFactor	Integer Result Scaling.

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

NppStatus nppiSubC_16s_C4RSfs	(	const Npp16s *	pSrc1,
		int	nSrc1Step,
		const Npp16s	aConstants[4],
		Npp16s *	pDst,
		int	nDstStep,
		NppiSize	oSizeROI,
		int	nScaleFactor
	)

Four 16-bit signed short channel image subtract constant, scale, then clamp to saturated value.

Parameters

pSrc1	Source-Image Pointer.
nSrc1Step	Source-Image Line Step.
aConstants	fixed size array of constant values, one per channel.
pDst	Destination-Image Pointer.
nDstStep	Destination-Image Line Step.
oSizeROI	Region-of-Interest (ROI).
nScaleFactor	Integer Result Scaling.

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

NppStatus nppiSubC_16sc_AC4IRSfs	(	const Npp16sc	aConstants[3],
		Npp16sc *	pSrcDst,
		int	nSrcDstStep,
		NppiSize	oSizeROI,
		int	nScaleFactor
	)

Four 16-bit signed short complex number (16-bit real, 16-bit imaginary) channel with unmodified alpha in place image subtract constant, scale, then clamp to saturated value.

Parameters

aConstants	fixed size array of constant values, one per channel.
pSrcDst	In-Place Image Pointer.
nSrcDstStep	In-Place-Image Line Step.
oSizeROI	Region-of-Interest (ROI).
nScaleFactor	Integer Result Scaling.

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

NppStatus nppiSubC_16sc_AC4RSfs	(	const Npp16sc *	pSrc1,
		int	nSrc1Step,
		const Npp16sc	aConstants[3],
		Npp16sc *	pDst,
		int	nDstStep,
		NppiSize	oSizeROI,
		int	nScaleFactor
	)

Four 16-bit signed short complex number (16-bit real, 16-bit imaginary) channel with unmodified alpha image subtract constant, scale, then clamp to saturated value.

Parameters

pSrc1	Source-Image Pointer.
nSrc1Step	Source-Image Line Step.
aConstants	fixed size array of constant values, one per channel.
pDst	Destination-Image Pointer.
nDstStep	Destination-Image Line Step.
oSizeROI	Region-of-Interest (ROI).
nScaleFactor	Integer Result Scaling.

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

NppStatus nppiSubC_16sc_C1IRSfs	(	const Npp16sc	nConstant,
		Npp16sc *	pSrcDst,
		int	nSrcDstStep,
		NppiSize	oSizeROI,
		int	nScaleFactor
	)

One 16-bit signed short complex number (16-bit real, 16-bit imaginary) channel in place image subtract constant, scale, then clamp to saturated value.

Parameters

nConstant	Constant.
pSrcDst	In-Place Image Pointer.
nSrcDstStep	In-Place-Image Line Step.
oSizeROI	Region-of-Interest (ROI).
nScaleFactor	Integer Result Scaling.

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

NppStatus nppiSubC_16sc_C1RSfs	(	const Npp16sc *	pSrc1,
		int	nSrc1Step,
		const Npp16sc	nConstant,
		Npp16sc *	pDst,
		int	nDstStep,
		NppiSize	oSizeROI,
		int	nScaleFactor
	)

One 16-bit signed short complex number (16-bit real, 16-bit imaginary) channel image subtract constant, scale, then clamp to saturated value.

Parameters

pSrc1	Source-Image Pointer.
nSrc1Step	Source-Image Line Step.
nConstant	Constant.
pDst	Destination-Image Pointer.
nDstStep	Destination-Image Line Step.
oSizeROI	Region-of-Interest (ROI).
nScaleFactor	Integer Result Scaling.

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

NppStatus nppiSubC_16sc_C3IRSfs	(	const Npp16sc	aConstants[3],
		Npp16sc *	pSrcDst,
		int	nSrcDstStep,
		NppiSize	oSizeROI,
		int	nScaleFactor
	)

Three 16-bit signed short complex number (16-bit real, 16-bit imaginary) channel in place image subtract constant, scale, then clamp to saturated value.

Parameters

aConstants	fixed size array of constant values, one per channel.
pSrcDst	In-Place Image Pointer.
nSrcDstStep	In-Place-Image Line Step.
oSizeROI	Region-of-Interest (ROI).
nScaleFactor	Integer Result Scaling.

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

NppStatus nppiSubC_16sc_C3RSfs	(	const Npp16sc *	pSrc1,
		int	nSrc1Step,
		const Npp16sc	aConstants[3],
		Npp16sc *	pDst,
		int	nDstStep,
		NppiSize	oSizeROI,
		int	nScaleFactor
	)

Three 16-bit signed short complex number (16-bit real, 16-bit imaginary) channel image subtract constant, scale, then clamp to saturated value.

Parameters

pSrc1	Source-Image Pointer.
nSrc1Step	Source-Image Line Step.
aConstants	fixed size array of constant values, one per channel.
pDst	Destination-Image Pointer.
nDstStep	Destination-Image Line Step.
oSizeROI	Region-of-Interest (ROI).
nScaleFactor	Integer Result Scaling.

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

NppStatus nppiSubC_16u_AC4IRSfs	(	const Npp16u	aConstants[3],
		Npp16u *	pSrcDst,
		int	nSrcDstStep,
		NppiSize	oSizeROI,
		int	nScaleFactor
	)

Four 16-bit unsigned short channel with unmodified alpha in place image subtract constant, scale, then clamp to saturated value.

Parameters

aConstants	fixed size array of constant values, one per channel.
pSrcDst	In-Place Image Pointer.
nSrcDstStep	In-Place-Image Line Step.
oSizeROI	Region-of-Interest (ROI).
nScaleFactor	Integer Result Scaling.

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

NppStatus nppiSubC_16u_AC4RSfs	(	const Npp16u *	pSrc1,
		int	nSrc1Step,
		const Npp16u	aConstants[3],
		Npp16u *	pDst,
		int	nDstStep,
		NppiSize	oSizeROI,
		int	nScaleFactor
	)

Four 16-bit unsigned short channel with unmodified alpha image subtract constant, scale, then clamp to saturated value.

Parameters

pSrc1	Source-Image Pointer.
nSrc1Step	Source-Image Line Step.
aConstants	fixed size array of constant values, one per channel.
pDst	Destination-Image Pointer.
nDstStep	Destination-Image Line Step.
oSizeROI	Region-of-Interest (ROI).
nScaleFactor	Integer Result Scaling.

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

NppStatus nppiSubC_16u_C1IRSfs	(	const Npp16u	nConstant,
		Npp16u *	pSrcDst,
		int	nSrcDstStep,
		NppiSize	oSizeROI,
		int	nScaleFactor
	)

One 16-bit unsigned short channel in place image subtract constant, scale, then clamp to saturated value.

Parameters

nConstant	Constant.
pSrcDst	In-Place Image Pointer.
nSrcDstStep	In-Place-Image Line Step.
oSizeROI	Region-of-Interest (ROI).
nScaleFactor	Integer Result Scaling.

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

NppStatus nppiSubC_16u_C1RSfs	(	const Npp16u *	pSrc1,
		int	nSrc1Step,
		const Npp16u	nConstant,
		Npp16u *	pDst,
		int	nDstStep,
		NppiSize	oSizeROI,
		int	nScaleFactor
	)

One 16-bit unsigned short channel image subtract constant, scale, then clamp to saturated value.

Parameters

pSrc1	Source-Image Pointer.
nSrc1Step	Source-Image Line Step.
nConstant	Constant.
pDst	Destination-Image Pointer.
nDstStep	Destination-Image Line Step.
oSizeROI	Region-of-Interest (ROI).
nScaleFactor	Integer Result Scaling.

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

NppStatus nppiSubC_16u_C3IRSfs	(	const Npp16u	aConstants[3],
		Npp16u *	pSrcDst,
		int	nSrcDstStep,
		NppiSize	oSizeROI,
		int	nScaleFactor
	)

Three 16-bit unsigned short channel in place image subtract constant, scale, then clamp to saturated value.

Parameters

aConstants	fixed size array of constant values, one per channel.
pSrcDst	In-Place Image Pointer.
nSrcDstStep	In-Place-Image Line Step.
oSizeROI	Region-of-Interest (ROI).
nScaleFactor	Integer Result Scaling.

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

NppStatus nppiSubC_16u_C3RSfs	(	const Npp16u *	pSrc1,
		int	nSrc1Step,
		const Npp16u	aConstants[3],
		Npp16u *	pDst,
		int	nDstStep,
		NppiSize	oSizeROI,
		int	nScaleFactor
	)

Three 16-bit unsigned short channel image subtract constant, scale, then clamp to saturated value.

Parameters

pSrc1	Source-Image Pointer.
nSrc1Step	Source-Image Line Step.
aConstants	fixed size array of constant values, one per channel.
pDst	Destination-Image Pointer.
nDstStep	Destination-Image Line Step.
oSizeROI	Region-of-Interest (ROI).
nScaleFactor	Integer Result Scaling.

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

NppStatus nppiSubC_16u_C4IRSfs	(	const Npp16u	aConstants[4],
		Npp16u *	pSrcDst,
		int	nSrcDstStep,
		NppiSize	oSizeROI,
		int	nScaleFactor
	)

Four 16-bit unsigned short channel in place image subtract constant, scale, then clamp to saturated value.

Parameters

aConstants	fixed size array of constant values, one per channel.
pSrcDst	In-Place Image Pointer.
nSrcDstStep	In-Place-Image Line Step.
oSizeROI	Region-of-Interest (ROI).
nScaleFactor	Integer Result Scaling.

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

NppStatus nppiSubC_16u_C4RSfs	(	const Npp16u *	pSrc1,
		int	nSrc1Step,
		const Npp16u	aConstants[4],
		Npp16u *	pDst,
		int	nDstStep,
		NppiSize	oSizeROI,
		int	nScaleFactor
	)

Four 16-bit unsigned short channel image subtract constant, scale, then clamp to saturated value.

Parameters

pSrc1	Source-Image Pointer.
nSrc1Step	Source-Image Line Step.
aConstants	fixed size array of constant values, one per channel.
pDst	Destination-Image Pointer.
nDstStep	Destination-Image Line Step.
oSizeROI	Region-of-Interest (ROI).
nScaleFactor	Integer Result Scaling.

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

NppStatus nppiSubC_32f_AC4IR	(	const Npp32f	aConstants[3],
		Npp32f *	pSrcDst,
		int	nSrcDstStep,
		NppiSize	oSizeROI
	)

Four 32-bit floating point channel with unmodified alpha in place image subtract constant.

Parameters

aConstants	fixed size array of constant values, one per channel.
pSrcDst	In-Place Image Pointer.
nSrcDstStep	In-Place-Image Line Step.
oSizeROI	Region-of-Interest (ROI).

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

NppStatus nppiSubC_32f_AC4R	(	const Npp32f *	pSrc1,
		int	nSrc1Step,
		const Npp32f	aConstants[3],
		Npp32f *	pDst,
		int	nDstStep,
		NppiSize	oSizeROI
	)

Four 32-bit floating point channel with unmodified alpha image subtract constant.

Parameters

pSrc1	Source-Image Pointer.
nSrc1Step	Source-Image Line Step.
aConstants	fixed size array of constant values, one per channel.
pDst	Destination-Image Pointer.
nDstStep	Destination-Image Line Step.
oSizeROI	Region-of-Interest (ROI).

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

NppStatus nppiSubC_32f_C1IR	(	const Npp32f	nConstant,
		Npp32f *	pSrcDst,
		int	nSrcDstStep,
		NppiSize	oSizeROI
	)

One 32-bit floating point channel in place image subtract constant.

Parameters

nConstant	Constant.
pSrcDst	In-Place Image Pointer.
nSrcDstStep	In-Place-Image Line Step.
oSizeROI	Region-of-Interest (ROI).

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

NppStatus nppiSubC_32f_C1R	(	const Npp32f *	pSrc1,
		int	nSrc1Step,
		const Npp32f	nConstant,
		Npp32f *	pDst,
		int	nDstStep,
		NppiSize	oSizeROI
	)

One 32-bit floating point channel image subtract constant.

Parameters

pSrc1	Source-Image Pointer.
nSrc1Step	Source-Image Line Step.
nConstant	Constant.
pDst	Destination-Image Pointer.
nDstStep	Destination-Image Line Step.
oSizeROI	Region-of-Interest (ROI).

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

NppStatus nppiSubC_32f_C3IR	(	const Npp32f	aConstants[3],
		Npp32f *	pSrcDst,
		int	nSrcDstStep,
		NppiSize	oSizeROI
	)

Three 32-bit floating point channel in place image subtract constant.

Parameters

aConstants	fixed size array of constant values, one per channel.
pSrcDst	In-Place Image Pointer.
nSrcDstStep	In-Place-Image Line Step.
oSizeROI	Region-of-Interest (ROI).

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

NppStatus nppiSubC_32f_C3R	(	const Npp32f *	pSrc1,
		int	nSrc1Step,
		const Npp32f	aConstants[3],
		Npp32f *	pDst,
		int	nDstStep,
		NppiSize	oSizeROI
	)

Three 32-bit floating point channel image subtract constant.

Parameters

pSrc1	Source-Image Pointer.
nSrc1Step	Source-Image Line Step.
aConstants	fixed size array of constant values, one per channel.
pDst	Destination-Image Pointer.
nDstStep	Destination-Image Line Step.
oSizeROI	Region-of-Interest (ROI).

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

NppStatus nppiSubC_32f_C4IR	(	const Npp32f	aConstants[4],
		Npp32f *	pSrcDst,
		int	nSrcDstStep,
		NppiSize	oSizeROI
	)

Four 32-bit floating point channel in place image subtract constant.

Parameters

aConstants	fixed size array of constant values, one per channel.
pSrcDst	In-Place Image Pointer.
nSrcDstStep	In-Place-Image Line Step.
oSizeROI	Region-of-Interest (ROI).

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

NppStatus nppiSubC_32f_C4R	(	const Npp32f *	pSrc1,
		int	nSrc1Step,
		const Npp32f	aConstants[4],
		Npp32f *	pDst,
		int	nDstStep,
		NppiSize	oSizeROI
	)

Four 32-bit floating point channel image subtract constant.

Parameters

pSrc1	Source-Image Pointer.
nSrc1Step	Source-Image Line Step.
aConstants	fixed size array of constant values, one per channel.
pDst	Destination-Image Pointer.
nDstStep	Destination-Image Line Step.
oSizeROI	Region-of-Interest (ROI).

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

NppStatus nppiSubC_32fc_AC4IR	(	const Npp32fc	aConstants[3],
		Npp32fc *	pSrcDst,
		int	nSrcDstStep,
		NppiSize	oSizeROI
	)

Four 32-bit complex floating point (32-bit floating point real, 32-bit floating point imaginary) channel with unmodified alpha in place image subtract constant.

Parameters

aConstants	fixed size array of constant values, one per channel.
pSrcDst	In-Place Image Pointer.
nSrcDstStep	In-Place-Image Line Step.
oSizeROI	Region-of-Interest (ROI).

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

NppStatus nppiSubC_32fc_AC4R	(	const Npp32fc *	pSrc1,
		int	nSrc1Step,
		const Npp32fc	aConstants[3],
		Npp32fc *	pDst,
		int	nDstStep,
		NppiSize	oSizeROI
	)

Four 32-bit complex floating point (32-bit floating point real, 32-bit floating point imaginary) channel with unmodified alpha image subtract constant.

Parameters

pSrc1	Source-Image Pointer.
nSrc1Step	Source-Image Line Step.
aConstants	fixed size array of constant values, one per channel.
pDst	Destination-Image Pointer.
nDstStep	Destination-Image Line Step.
oSizeROI	Region-of-Interest (ROI).

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

NppStatus nppiSubC_32fc_C1IR	(	const Npp32fc	nConstant,
		Npp32fc *	pSrcDst,
		int	nSrcDstStep,
		NppiSize	oSizeROI
	)

One 32-bit complex floating point (32-bit floating point real, 32-bit floating point imaginary) channel in place image subtract constant.

Parameters

nConstant	Constant.
pSrcDst	In-Place Image Pointer.
nSrcDstStep	In-Place-Image Line Step.
oSizeROI	Region-of-Interest (ROI).

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

NppStatus nppiSubC_32fc_C1R	(	const Npp32fc *	pSrc1,
		int	nSrc1Step,
		const Npp32fc	nConstant,
		Npp32fc *	pDst,
		int	nDstStep,
		NppiSize	oSizeROI
	)

One 32-bit complex floating point (32-bit floating point real, 32-bit floating point imaginary) channel image subtract constant.

Parameters

pSrc1	Source-Image Pointer.
nSrc1Step	Source-Image Line Step.
nConstant	Constant.
pDst	Destination-Image Pointer.
nDstStep	Destination-Image Line Step.
oSizeROI	Region-of-Interest (ROI).

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

NppStatus nppiSubC_32fc_C3IR	(	const Npp32fc	aConstants[3],
		Npp32fc *	pSrcDst,
		int	nSrcDstStep,
		NppiSize	oSizeROI
	)

Three 32-bit complex floating point (32-bit floating point real, 32-bit floating point imaginary) channel in place image subtract constant.

Parameters

aConstants	fixed size array of constant values, one per channel.
pSrcDst	In-Place Image Pointer.
nSrcDstStep	In-Place-Image Line Step.
oSizeROI	Region-of-Interest (ROI).

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

NppStatus nppiSubC_32fc_C3R	(	const Npp32fc *	pSrc1,
		int	nSrc1Step,
		const Npp32fc	aConstants[3],
		Npp32fc *	pDst,
		int	nDstStep,
		NppiSize	oSizeROI
	)

Three 32-bit complex floating point (32-bit floating point real, 32-bit floating point imaginary) channel image subtract constant.

Parameters

pSrc1	Source-Image Pointer.
nSrc1Step	Source-Image Line Step.
aConstants	fixed size array of constant values, one per channel.
pDst	Destination-Image Pointer.
nDstStep	Destination-Image Line Step.
oSizeROI	Region-of-Interest (ROI).

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

NppStatus nppiSubC_32fc_C4IR	(	const Npp32fc	aConstants[4],
		Npp32fc *	pSrcDst,
		int	nSrcDstStep,
		NppiSize	oSizeROI
	)

Four 32-bit complex floating point (32-bit floating point real, 32-bit floating point imaginary) channel in place image subtract constant.

Parameters

aConstants	fixed size array of constant values, one per channel.
pSrcDst	In-Place Image Pointer.
nSrcDstStep	In-Place-Image Line Step.
oSizeROI	Region-of-Interest (ROI).

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

NppStatus nppiSubC_32fc_C4R	(	const Npp32fc *	pSrc1,
		int	nSrc1Step,
		const Npp32fc	aConstants[4],
		Npp32fc *	pDst,
		int	nDstStep,
		NppiSize	oSizeROI
	)

Four 32-bit complex floating point (32-bit floating point real, 32-bit floating point imaginary) channel image subtract constant.

Parameters

pSrc1	Source-Image Pointer.
nSrc1Step	Source-Image Line Step.
aConstants	fixed size array of constant values, one per channel.
pDst	Destination-Image Pointer.
nDstStep	Destination-Image Line Step.
oSizeROI	Region-of-Interest (ROI).

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

NppStatus nppiSubC_32s_C1IRSfs	(	const Npp32s	nConstant,
		Npp32s *	pSrcDst,
		int	nSrcDstStep,
		NppiSize	oSizeROI,
		int	nScaleFactor
	)

One 32-bit signed integer channel in place image subtract constant, scale, then clamp to saturated value.

Parameters

nConstant	Constant.
pSrcDst	In-Place Image Pointer.
nSrcDstStep	In-Place-Image Line Step.
oSizeROI	Region-of-Interest (ROI).
nScaleFactor	Integer Result Scaling.

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

NppStatus nppiSubC_32s_C1RSfs	(	const Npp32s *	pSrc1,
		int	nSrc1Step,
		const Npp32s	nConstant,
		Npp32s *	pDst,
		int	nDstStep,
		NppiSize	oSizeROI,
		int	nScaleFactor
	)

One 32-bit signed integer channel image subtract constant, scale, then clamp to saturated value.

Parameters

pSrc1	Source-Image Pointer.
nSrc1Step	Source-Image Line Step.
nConstant	Constant.
pDst	Destination-Image Pointer.
nDstStep	Destination-Image Line Step.
oSizeROI	Region-of-Interest (ROI).
nScaleFactor	Integer Result Scaling.

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

NppStatus nppiSubC_32s_C3IRSfs	(	const Npp32s	aConstants[3],
		Npp32s *	pSrcDst,
		int	nSrcDstStep,
		NppiSize	oSizeROI,
		int	nScaleFactor
	)

Three 32-bit signed integer channel in place image subtract constant, scale, then clamp to saturated value.

Parameters

aConstants	fixed size array of constant values, one per channel.
pSrcDst	In-Place Image Pointer.
nSrcDstStep	In-Place-Image Line Step.
oSizeROI	Region-of-Interest (ROI).
nScaleFactor	Integer Result Scaling.

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

NppStatus nppiSubC_32s_C3RSfs	(	const Npp32s *	pSrc1,
		int	nSrc1Step,
		const Npp32s	aConstants[3],
		Npp32s *	pDst,
		int	nDstStep,
		NppiSize	oSizeROI,
		int	nScaleFactor
	)

Three 32-bit signed integer channel image subtract constant, scale, then clamp to saturated value.

Parameters

pSrc1	Source-Image Pointer.
nSrc1Step	Source-Image Line Step.
aConstants	fixed size array of constant values, one per channel.
pDst	Destination-Image Pointer.
nDstStep	Destination-Image Line Step.
oSizeROI	Region-of-Interest (ROI).
nScaleFactor	Integer Result Scaling.

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

NppStatus nppiSubC_32sc_AC4IRSfs	(	const Npp32sc	aConstants[3],
		Npp32sc *	pSrcDst,
		int	nSrcDstStep,
		NppiSize	oSizeROI,
		int	nScaleFactor
	)

Four 32-bit signed complex integer (32-bit real, 32-bit imaginary) channel with unmodified alpha in place image subtract constant, scale, then clamp to saturated value.

Parameters

aConstants	fixed size array of constant values, one per channel.
pSrcDst	In-Place Image Pointer.
nSrcDstStep	In-Place-Image Line Step.
oSizeROI	Region-of-Interest (ROI).
nScaleFactor	Integer Result Scaling.

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

NppStatus nppiSubC_32sc_AC4RSfs	(	const Npp32sc *	pSrc1,
		int	nSrc1Step,
		const Npp32sc	aConstants[3],
		Npp32sc *	pDst,
		int	nDstStep,
		NppiSize	oSizeROI,
		int	nScaleFactor
	)

Four 32-bit signed complex integer (32-bit real, 32-bit imaginary) channel with unmodified alpha image subtract constant, scale, then clamp to saturated value.

Parameters

pSrc1	Source-Image Pointer.
nSrc1Step	Source-Image Line Step.
aConstants	fixed size array of constant values, one per channel.
pDst	Destination-Image Pointer.
nDstStep	Destination-Image Line Step.
oSizeROI	Region-of-Interest (ROI).
nScaleFactor	Integer Result Scaling.

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

NppStatus nppiSubC_32sc_C1IRSfs	(	const Npp32sc	nConstant,
		Npp32sc *	pSrcDst,
		int	nSrcDstStep,
		NppiSize	oSizeROI,
		int	nScaleFactor
	)

One 32-bit signed complex integer (32-bit real, 32-bit imaginary) channel in place image subtract constant, scale, then clamp to saturated value.

Parameters

nConstant	Constant.
pSrcDst	In-Place Image Pointer.
nSrcDstStep	In-Place-Image Line Step.
oSizeROI	Region-of-Interest (ROI).
nScaleFactor	Integer Result Scaling.

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

NppStatus nppiSubC_32sc_C1RSfs	(	const Npp32sc *	pSrc1,
		int	nSrc1Step,
		const Npp32sc	nConstant,
		Npp32sc *	pDst,
		int	nDstStep,
		NppiSize	oSizeROI,
		int	nScaleFactor
	)

One 32-bit signed complex integer (32-bit real, 32-bit imaginary) channel image subtract constant, scale, then clamp to saturated value.

Parameters

pSrc1	Source-Image Pointer.
nSrc1Step	Source-Image Line Step.
nConstant	Constant.
pDst	Destination-Image Pointer.
nDstStep	Destination-Image Line Step.
oSizeROI	Region-of-Interest (ROI).
nScaleFactor	Integer Result Scaling.

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

NppStatus nppiSubC_32sc_C3IRSfs	(	const Npp32sc	aConstants[3],
		Npp32sc *	pSrcDst,
		int	nSrcDstStep,
		NppiSize	oSizeROI,
		int	nScaleFactor
	)

Three 32-bit signed complex integer (32-bit real, 32-bit imaginary) channel in place image subtract constant, scale, then clamp to saturated value.

Parameters

aConstants	fixed size array of constant values, one per channel.
pSrcDst	In-Place Image Pointer.
nSrcDstStep	In-Place-Image Line Step.
oSizeROI	Region-of-Interest (ROI).
nScaleFactor	Integer Result Scaling.

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

NppStatus nppiSubC_32sc_C3RSfs	(	const Npp32sc *	pSrc1,
		int	nSrc1Step,
		const Npp32sc	aConstants[3],
		Npp32sc *	pDst,
		int	nDstStep,
		NppiSize	oSizeROI,
		int	nScaleFactor
	)

Three 32-bit signed complex integer (32-bit real, 32-bit imaginary) channel image subtract constant, scale, then clamp to saturated value.

Parameters

pSrc1	Source-Image Pointer.
nSrc1Step	Source-Image Line Step.
aConstants	fixed size array of constant values, one per channel.
pDst	Destination-Image Pointer.
nDstStep	Destination-Image Line Step.
oSizeROI	Region-of-Interest (ROI).
nScaleFactor	Integer Result Scaling.

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

NppStatus nppiSubC_8u_AC4IRSfs	(	const Npp8u	aConstants[3],
		Npp8u *	pSrcDst,
		int	nSrcDstStep,
		NppiSize	oSizeROI,
		int	nScaleFactor
	)

Four 8-bit unsigned char channel with unmodified alpha in place image subtract constant, scale, then clamp to saturated value.

Parameters

aConstants	fixed size array of constant values, one per channel.
pSrcDst	In-Place Image Pointer.
nSrcDstStep	In-Place-Image Line Step.
oSizeROI	Region-of-Interest (ROI).
nScaleFactor	Integer Result Scaling.

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

NppStatus nppiSubC_8u_AC4RSfs	(	const Npp8u *	pSrc1,
		int	nSrc1Step,
		const Npp8u	aConstants[3],
		Npp8u *	pDst,
		int	nDstStep,
		NppiSize	oSizeROI,
		int	nScaleFactor
	)

Four 8-bit unsigned char channel with unmodified alpha image subtract constant, scale, then clamp to saturated value.

Parameters

pSrc1	Source-Image Pointer.
nSrc1Step	Source-Image Line Step.
aConstants	fixed size array of constant values, one per channel.
pDst	Destination-Image Pointer.
nDstStep	Destination-Image Line Step.
oSizeROI	Region-of-Interest (ROI).
nScaleFactor	Integer Result Scaling.

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

NppStatus nppiSubC_8u_C1IRSfs	(	const Npp8u	nConstant,
		Npp8u *	pSrcDst,
		int	nSrcDstStep,
		NppiSize	oSizeROI,
		int	nScaleFactor
	)

One 8-bit unsigned char channel in place image subtract constant, scale, then clamp to saturated value.

Parameters

nConstant	Constant.
pSrcDst	In-Place Image Pointer.
nSrcDstStep	In-Place-Image Line Step.
oSizeROI	Region-of-Interest (ROI).
nScaleFactor	Integer Result Scaling.

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

NppStatus nppiSubC_8u_C1RSfs	(	const Npp8u *	pSrc1,
		int	nSrc1Step,
		const Npp8u	nConstant,
		Npp8u *	pDst,
		int	nDstStep,
		NppiSize	oSizeROI,
		int	nScaleFactor
	)

One 8-bit unsigned char channel image subtract constant, scale, then clamp to saturated value.

Parameters

pSrc1	Source-Image Pointer.
nSrc1Step	Source-Image Line Step.
nConstant	Constant.
pDst	Destination-Image Pointer.
nDstStep	Destination-Image Line Step.
oSizeROI	Region-of-Interest (ROI).
nScaleFactor	Integer Result Scaling.

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

NppStatus nppiSubC_8u_C3IRSfs	(	const Npp8u	aConstants[3],
		Npp8u *	pSrcDst,
		int	nSrcDstStep,
		NppiSize	oSizeROI,
		int	nScaleFactor
	)

Three 8-bit unsigned char channel 8-bit unsigned char in place image subtract constant, scale, then clamp to saturated value.

Parameters

aConstants	fixed size array of constant values, one per channel.
pSrcDst	In-Place Image Pointer.
nSrcDstStep	In-Place-Image Line Step.
oSizeROI	Region-of-Interest (ROI).
nScaleFactor	Integer Result Scaling.

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

NppStatus nppiSubC_8u_C3RSfs	(	const Npp8u *	pSrc1,
		int	nSrc1Step,
		const Npp8u	aConstants[3],
		Npp8u *	pDst,
		int	nDstStep,
		NppiSize	oSizeROI,
		int	nScaleFactor
	)

Three 8-bit unsigned char channel image subtract constant, scale, then clamp to saturated value.

Parameters

pSrc1	Source-Image Pointer.
nSrc1Step	Source-Image Line Step.
aConstants	fixed size array of constant values, one per channel.
pDst	Destination-Image Pointer.
nDstStep	Destination-Image Line Step.
oSizeROI	Region-of-Interest (ROI).
nScaleFactor	Integer Result Scaling.

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

NppStatus nppiSubC_8u_C4IRSfs	(	const Npp8u	aConstants[4],
		Npp8u *	pSrcDst,
		int	nSrcDstStep,
		NppiSize	oSizeROI,
		int	nScaleFactor
	)

Four 8-bit unsigned char channel in place image subtract constant, scale, then clamp to saturated value.

Parameters

aConstants	fixed size array of constant values, one per channel.
pSrcDst	In-Place Image Pointer.
nSrcDstStep	In-Place-Image Line Step.
oSizeROI	Region-of-Interest (ROI).
nScaleFactor	Integer Result Scaling.

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

NppStatus nppiSubC_8u_C4RSfs	(	const Npp8u *	pSrc1,
		int	nSrc1Step,
		const Npp8u	aConstants[4],
		Npp8u *	pDst,
		int	nDstStep,
		NppiSize	oSizeROI,
		int	nScaleFactor
	)

Four 8-bit unsigned char channel image subtract constant, scale, then clamp to saturated value.

Parameters

pSrc1	Source-Image Pointer.
nSrc1Step	Source-Image Line Step.
aConstants	fixed size array of constant values, one per channel.
pDst	Destination-Image Pointer.
nDstStep	Destination-Image Line Step.
oSizeROI	Region-of-Interest (ROI).
nScaleFactor	Integer Result Scaling.

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

Functions

Detailed Description

Function Documentation