Erosion using a 3x3 mask with the anchor at its center pixel. More...

Functions
NppStatus	nppiErode3x3_8u_C1R_Ctx (const Npp8u pSrc, Npp32s nSrcStep, Npp8u pDst, Npp32s nDstStep, NppiSize oSizeROI, NppStreamContext nppStreamCtx)
	Single-channel 8-bit unsigned integer 3x3 erosion. More...

NppStatus	nppiErode3x3_8u_C1R (const Npp8u pSrc, Npp32s nSrcStep, Npp8u pDst, Npp32s nDstStep, NppiSize oSizeROI)

NppStatus	nppiErode3x3_8u_C3R_Ctx (const Npp8u pSrc, Npp32s nSrcStep, Npp8u pDst, Npp32s nDstStep, NppiSize oSizeROI, NppStreamContext nppStreamCtx)
	Three-channel 8-bit unsigned integer 3x3 erosion. More...

NppStatus	nppiErode3x3_8u_C3R (const Npp8u pSrc, Npp32s nSrcStep, Npp8u pDst, Npp32s nDstStep, NppiSize oSizeROI)

NppStatus	nppiErode3x3_8u_C4R_Ctx (const Npp8u pSrc, int nSrcStep, Npp8u pDst, int nDstStep, NppiSize oSizeROI, NppStreamContext nppStreamCtx)
	Four-channel 8-bit unsigned integer 3x3 erosion. More...

NppStatus	nppiErode3x3_8u_C4R (const Npp8u pSrc, int nSrcStep, Npp8u pDst, int nDstStep, NppiSize oSizeROI)

NppStatus	nppiErode3x3_8u_AC4R_Ctx (const Npp8u pSrc, int nSrcStep, Npp8u pDst, int nDstStep, NppiSize oSizeROI, NppStreamContext nppStreamCtx)
	Four-channel 8-bit unsigned integer 3x3 erosion, ignoring alpha-channel. More...

NppStatus	nppiErode3x3_8u_AC4R (const Npp8u pSrc, int nSrcStep, Npp8u pDst, int nDstStep, NppiSize oSizeROI)

NppStatus	nppiErode3x3_16u_C1R_Ctx (const Npp16u pSrc, Npp32s nSrcStep, Npp16u pDst, Npp32s nDstStep, NppiSize oSizeROI, NppStreamContext nppStreamCtx)
	Single-channel 16-bit unsigned integer 3x3 erosion. More...

NppStatus	nppiErode3x3_16u_C1R (const Npp16u pSrc, Npp32s nSrcStep, Npp16u pDst, Npp32s nDstStep, NppiSize oSizeROI)

NppStatus	nppiErode3x3_16u_C3R_Ctx (const Npp16u pSrc, Npp32s nSrcStep, Npp16u pDst, Npp32s nDstStep, NppiSize oSizeROI, NppStreamContext nppStreamCtx)
	Three-channel 16-bit unsigned integer 3x3 erosion. More...

NppStatus	nppiErode3x3_16u_C3R (const Npp16u pSrc, Npp32s nSrcStep, Npp16u pDst, Npp32s nDstStep, NppiSize oSizeROI)

NppStatus	nppiErode3x3_16u_C4R_Ctx (const Npp16u pSrc, int nSrcStep, Npp16u pDst, int nDstStep, NppiSize oSizeROI, NppStreamContext nppStreamCtx)
	Four-channel 16-bit unsigned integer 3x3 erosion. More...

NppStatus	nppiErode3x3_16u_C4R (const Npp16u pSrc, int nSrcStep, Npp16u pDst, int nDstStep, NppiSize oSizeROI)

NppStatus	nppiErode3x3_16u_AC4R_Ctx (const Npp16u pSrc, int nSrcStep, Npp16u pDst, int nDstStep, NppiSize oSizeROI, NppStreamContext nppStreamCtx)
	Four-channel 16-bit unsigned integer 3x3 erosion, ignoring alpha-channel. More...

NppStatus	nppiErode3x3_16u_AC4R (const Npp16u pSrc, int nSrcStep, Npp16u pDst, int nDstStep, NppiSize oSizeROI)

NppStatus	nppiErode3x3_32f_C1R_Ctx (const Npp32f pSrc, Npp32s nSrcStep, Npp32f pDst, Npp32s nDstStep, NppiSize oSizeROI, NppStreamContext nppStreamCtx)
	Single-channel 32-bit floating-point 3x3 erosion. More...

NppStatus	nppiErode3x3_32f_C1R (const Npp32f pSrc, Npp32s nSrcStep, Npp32f pDst, Npp32s nDstStep, NppiSize oSizeROI)

NppStatus	nppiErode3x3_32f_C3R_Ctx (const Npp32f pSrc, Npp32s nSrcStep, Npp32f pDst, Npp32s nDstStep, NppiSize oSizeROI, NppStreamContext nppStreamCtx)
	Three-channel 32-bit floating-point 3x3 erosion. More...

NppStatus	nppiErode3x3_32f_C3R (const Npp32f pSrc, Npp32s nSrcStep, Npp32f pDst, Npp32s nDstStep, NppiSize oSizeROI)

NppStatus	nppiErode3x3_32f_C4R_Ctx (const Npp32f pSrc, int nSrcStep, Npp32f pDst, int nDstStep, NppiSize oSizeROI, NppStreamContext nppStreamCtx)
	Four-channel 32-bit floating-point 3x3 erosion. More...

NppStatus	nppiErode3x3_32f_C4R (const Npp32f pSrc, int nSrcStep, Npp32f pDst, int nDstStep, NppiSize oSizeROI)

NppStatus	nppiErode3x3_32f_AC4R_Ctx (const Npp32f pSrc, int nSrcStep, Npp32f pDst, int nDstStep, NppiSize oSizeROI, NppStreamContext nppStreamCtx)
	Four-channel 32-bit floating-point 3x3 erosion, ignoring alpha-channel. More...

NppStatus	nppiErode3x3_32f_AC4R (const Npp32f pSrc, int nSrcStep, Npp32f pDst, int nDstStep, NppiSize oSizeROI)

NppStatus	nppiErode3x3_64f_C1R_Ctx (const Npp64f pSrc, Npp32s nSrcStep, Npp64f pDst, Npp32s nDstStep, NppiSize oSizeROI, NppStreamContext nppStreamCtx)
	Single-channel 64-bit floating-point 3x3 erosion. More...

NppStatus	nppiErode3x3_64f_C1R (const Npp64f pSrc, Npp32s nSrcStep, Npp64f pDst, Npp32s nDstStep, NppiSize oSizeROI)

Detailed Description

Erosion using a 3x3 mask with the anchor at its center pixel.

It is the user's responsibility to avoid Sampling Beyond Image Boundaries.

Common parameters for nppiErode3x3 functions include:

Parameters

pSrc	Source-Image Pointer.
nSrcStep	Source-Image Line Step.
pDst	Destination-Image Pointer.
nDstStep	Destination-Image Line Step.
oSizeROI	Region-of-Interest (ROI).
nppStreamCtx	Application Managed Stream Context.

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

Function Documentation

NppStatus nppiErode3x3_16u_AC4R	(	const Npp16u *	pSrc,
		int	nSrcStep,
		Npp16u *	pDst,
		int	nDstStep,
		NppiSize	oSizeROI
	)

NppStatus nppiErode3x3_16u_AC4R_Ctx	(	const Npp16u *	pSrc,
		int	nSrcStep,
		Npp16u *	pDst,
		int	nDstStep,
		NppiSize	oSizeROI,
		NppStreamContext	nppStreamCtx
	)

Four-channel 16-bit unsigned integer 3x3 erosion, ignoring alpha-channel.

For common parameter descriptions, see Common parameters for nppiErode3x3 functions.

NppStatus nppiErode3x3_16u_C1R	(	const Npp16u *	pSrc,
		Npp32s	nSrcStep,
		Npp16u *	pDst,
		Npp32s	nDstStep,
		NppiSize	oSizeROI
	)

NppStatus nppiErode3x3_16u_C1R_Ctx	(	const Npp16u *	pSrc,
		Npp32s	nSrcStep,
		Npp16u *	pDst,
		Npp32s	nDstStep,
		NppiSize	oSizeROI,
		NppStreamContext	nppStreamCtx
	)

Single-channel 16-bit unsigned integer 3x3 erosion.

For common parameter descriptions, see Common parameters for nppiErode3x3 functions.

NppStatus nppiErode3x3_16u_C3R	(	const Npp16u *	pSrc,
		Npp32s	nSrcStep,
		Npp16u *	pDst,
		Npp32s	nDstStep,
		NppiSize	oSizeROI
	)

NppStatus nppiErode3x3_16u_C3R_Ctx	(	const Npp16u *	pSrc,
		Npp32s	nSrcStep,
		Npp16u *	pDst,
		Npp32s	nDstStep,
		NppiSize	oSizeROI,
		NppStreamContext	nppStreamCtx
	)

Three-channel 16-bit unsigned integer 3x3 erosion.

For common parameter descriptions, see Common parameters for nppiErode3x3 functions.

NppStatus nppiErode3x3_16u_C4R	(	const Npp16u *	pSrc,
		int	nSrcStep,
		Npp16u *	pDst,
		int	nDstStep,
		NppiSize	oSizeROI
	)

NppStatus nppiErode3x3_16u_C4R_Ctx	(	const Npp16u *	pSrc,
		int	nSrcStep,
		Npp16u *	pDst,
		int	nDstStep,
		NppiSize	oSizeROI,
		NppStreamContext	nppStreamCtx
	)

Four-channel 16-bit unsigned integer 3x3 erosion.

For common parameter descriptions, see Common parameters for nppiErode3x3 functions.

NppStatus nppiErode3x3_32f_AC4R	(	const Npp32f *	pSrc,
		int	nSrcStep,
		Npp32f *	pDst,
		int	nDstStep,
		NppiSize	oSizeROI
	)

NppStatus nppiErode3x3_32f_AC4R_Ctx	(	const Npp32f *	pSrc,
		int	nSrcStep,
		Npp32f *	pDst,
		int	nDstStep,
		NppiSize	oSizeROI,
		NppStreamContext	nppStreamCtx
	)

Four-channel 32-bit floating-point 3x3 erosion, ignoring alpha-channel.

For common parameter descriptions, see Common parameters for nppiErode3x3 functions.

NppStatus nppiErode3x3_32f_C1R	(	const Npp32f *	pSrc,
		Npp32s	nSrcStep,
		Npp32f *	pDst,
		Npp32s	nDstStep,
		NppiSize	oSizeROI
	)

NppStatus nppiErode3x3_32f_C1R_Ctx	(	const Npp32f *	pSrc,
		Npp32s	nSrcStep,
		Npp32f *	pDst,
		Npp32s	nDstStep,
		NppiSize	oSizeROI,
		NppStreamContext	nppStreamCtx
	)

Single-channel 32-bit floating-point 3x3 erosion.

For common parameter descriptions, see Common parameters for nppiErode3x3 functions.

NppStatus nppiErode3x3_32f_C3R	(	const Npp32f *	pSrc,
		Npp32s	nSrcStep,
		Npp32f *	pDst,
		Npp32s	nDstStep,
		NppiSize	oSizeROI
	)

NppStatus nppiErode3x3_32f_C3R_Ctx	(	const Npp32f *	pSrc,
		Npp32s	nSrcStep,
		Npp32f *	pDst,
		Npp32s	nDstStep,
		NppiSize	oSizeROI,
		NppStreamContext	nppStreamCtx
	)

Three-channel 32-bit floating-point 3x3 erosion.

For common parameter descriptions, see Common parameters for nppiErode3x3 functions.

NppStatus nppiErode3x3_32f_C4R	(	const Npp32f *	pSrc,
		int	nSrcStep,
		Npp32f *	pDst,
		int	nDstStep,
		NppiSize	oSizeROI
	)

NppStatus nppiErode3x3_32f_C4R_Ctx	(	const Npp32f *	pSrc,
		int	nSrcStep,
		Npp32f *	pDst,
		int	nDstStep,
		NppiSize	oSizeROI,
		NppStreamContext	nppStreamCtx
	)

Four-channel 32-bit floating-point 3x3 erosion.

For common parameter descriptions, see Common parameters for nppiErode3x3 functions.

NppStatus nppiErode3x3_64f_C1R	(	const Npp64f *	pSrc,
		Npp32s	nSrcStep,
		Npp64f *	pDst,
		Npp32s	nDstStep,
		NppiSize	oSizeROI
	)

NppStatus nppiErode3x3_64f_C1R_Ctx	(	const Npp64f *	pSrc,
		Npp32s	nSrcStep,
		Npp64f *	pDst,
		Npp32s	nDstStep,
		NppiSize	oSizeROI,
		NppStreamContext	nppStreamCtx
	)

Single-channel 64-bit floating-point 3x3 erosion.

For common parameter descriptions, see Common parameters for nppiErode3x3 functions.

NppStatus nppiErode3x3_8u_AC4R	(	const Npp8u *	pSrc,
		int	nSrcStep,
		Npp8u *	pDst,
		int	nDstStep,
		NppiSize	oSizeROI
	)

NppStatus nppiErode3x3_8u_AC4R_Ctx	(	const Npp8u *	pSrc,
		int	nSrcStep,
		Npp8u *	pDst,
		int	nDstStep,
		NppiSize	oSizeROI,
		NppStreamContext	nppStreamCtx
	)

Four-channel 8-bit unsigned integer 3x3 erosion, ignoring alpha-channel.

For common parameter descriptions, see Common parameters for nppiErode3x3 functions.

NppStatus nppiErode3x3_8u_C1R	(	const Npp8u *	pSrc,
		Npp32s	nSrcStep,
		Npp8u *	pDst,
		Npp32s	nDstStep,
		NppiSize	oSizeROI
	)

NppStatus nppiErode3x3_8u_C1R_Ctx	(	const Npp8u *	pSrc,
		Npp32s	nSrcStep,
		Npp8u *	pDst,
		Npp32s	nDstStep,
		NppiSize	oSizeROI,
		NppStreamContext	nppStreamCtx
	)

Single-channel 8-bit unsigned integer 3x3 erosion.

For common parameter descriptions, see Common parameters for nppiErode3x3 functions.

NppStatus nppiErode3x3_8u_C3R	(	const Npp8u *	pSrc,
		Npp32s	nSrcStep,
		Npp8u *	pDst,
		Npp32s	nDstStep,
		NppiSize	oSizeROI
	)

NppStatus nppiErode3x3_8u_C3R_Ctx	(	const Npp8u *	pSrc,
		Npp32s	nSrcStep,
		Npp8u *	pDst,
		Npp32s	nDstStep,
		NppiSize	oSizeROI,
		NppStreamContext	nppStreamCtx
	)

Three-channel 8-bit unsigned integer 3x3 erosion.

For common parameter descriptions, see Common parameters for nppiErode3x3 functions.

NppStatus nppiErode3x3_8u_C4R	(	const Npp8u *	pSrc,
		int	nSrcStep,
		Npp8u *	pDst,
		int	nDstStep,
		NppiSize	oSizeROI
	)

NppStatus nppiErode3x3_8u_C4R_Ctx	(	const Npp8u *	pSrc,
		int	nSrcStep,
		Npp8u *	pDst,
		int	nDstStep,
		NppiSize	oSizeROI,
		NppStreamContext	nppStreamCtx
	)

Four-channel 8-bit unsigned integer 3x3 erosion.

For common parameter descriptions, see Common parameters for nppiErode3x3 functions.

Functions

Detailed Description

Common parameters for nppiErode3x3 functions include:

Function Documentation