NVIDIA 2D Image And Signal Performance Primitives (NPP)  Version 11.4.0.*
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FilterRoberts
Fixed Filters

Filters the image using a Roberts filter kernel. More...

FilterRobertsDown

Filters the image using a horizontal Roberts filter kernel:

\[ \left( \begin{array}{rrr} 0 & 0 & 0 \\ 0 & 1 & 0 \\ 0 & 0 & -1 \\ \end{array} \right) \]

NppStatus nppiFilterRobertsDown_8u_C1R_Ctx (const Npp8u *pSrc, Npp32s nSrcStep, Npp8u *pDst, Npp32s nDstStep, NppiSize oSizeROI, NppStreamContext nppStreamCtx)
 Single channel 8-bit unsigned horizontal Roberts filter. More...
 
NppStatus nppiFilterRobertsDown_8u_C1R (const Npp8u *pSrc, Npp32s nSrcStep, Npp8u *pDst, Npp32s nDstStep, NppiSize oSizeROI)
 
NppStatus nppiFilterRobertsDown_8u_C3R_Ctx (const Npp8u *pSrc, Npp32s nSrcStep, Npp8u *pDst, Npp32s nDstStep, NppiSize oSizeROI, NppStreamContext nppStreamCtx)
 Three channel 8-bit unsigned horizontal Roberts filter. More...
 
NppStatus nppiFilterRobertsDown_8u_C3R (const Npp8u *pSrc, Npp32s nSrcStep, Npp8u *pDst, Npp32s nDstStep, NppiSize oSizeROI)
 
NppStatus nppiFilterRobertsDown_8u_C4R_Ctx (const Npp8u *pSrc, Npp32s nSrcStep, Npp8u *pDst, Npp32s nDstStep, NppiSize oSizeROI, NppStreamContext nppStreamCtx)
 Four channel 8-bit unsigned horizontal Roberts filter. More...
 
NppStatus nppiFilterRobertsDown_8u_C4R (const Npp8u *pSrc, Npp32s nSrcStep, Npp8u *pDst, Npp32s nDstStep, NppiSize oSizeROI)
 
NppStatus nppiFilterRobertsDown_8u_AC4R_Ctx (const Npp8u *pSrc, Npp32s nSrcStep, Npp8u *pDst, Npp32s nDstStep, NppiSize oSizeROI, NppStreamContext nppStreamCtx)
 Four channel 8-bit unsigned horizontal Roberts filter, ignoring alpha-channel. More...
 
NppStatus nppiFilterRobertsDown_8u_AC4R (const Npp8u *pSrc, Npp32s nSrcStep, Npp8u *pDst, Npp32s nDstStep, NppiSize oSizeROI)
 
NppStatus nppiFilterRobertsDown_16s_C1R_Ctx (const Npp16s *pSrc, Npp32s nSrcStep, Npp16s *pDst, Npp32s nDstStep, NppiSize oSizeROI, NppStreamContext nppStreamCtx)
 Single channel 16-bit signed horizontal Roberts filter. More...
 
NppStatus nppiFilterRobertsDown_16s_C1R (const Npp16s *pSrc, Npp32s nSrcStep, Npp16s *pDst, Npp32s nDstStep, NppiSize oSizeROI)
 
NppStatus nppiFilterRobertsDown_16s_C3R_Ctx (const Npp16s *pSrc, Npp32s nSrcStep, Npp16s *pDst, Npp32s nDstStep, NppiSize oSizeROI, NppStreamContext nppStreamCtx)
 Three channel 16-bit signed horizontal Roberts filter. More...
 
NppStatus nppiFilterRobertsDown_16s_C3R (const Npp16s *pSrc, Npp32s nSrcStep, Npp16s *pDst, Npp32s nDstStep, NppiSize oSizeROI)
 
NppStatus nppiFilterRobertsDown_16s_C4R_Ctx (const Npp16s *pSrc, Npp32s nSrcStep, Npp16s *pDst, Npp32s nDstStep, NppiSize oSizeROI, NppStreamContext nppStreamCtx)
 Four channel 16-bit signed horizontal Roberts filter. More...
 
NppStatus nppiFilterRobertsDown_16s_C4R (const Npp16s *pSrc, Npp32s nSrcStep, Npp16s *pDst, Npp32s nDstStep, NppiSize oSizeROI)
 
NppStatus nppiFilterRobertsDown_16s_AC4R_Ctx (const Npp16s *pSrc, Npp32s nSrcStep, Npp16s *pDst, Npp32s nDstStep, NppiSize oSizeROI, NppStreamContext nppStreamCtx)
 Four channel 16-bit signed horizontal Roberts filter, ignoring alpha-channel. More...
 
NppStatus nppiFilterRobertsDown_16s_AC4R (const Npp16s *pSrc, Npp32s nSrcStep, Npp16s *pDst, Npp32s nDstStep, NppiSize oSizeROI)
 
NppStatus nppiFilterRobertsDown_32f_C1R_Ctx (const Npp32f *pSrc, Npp32s nSrcStep, Npp32f *pDst, Npp32s nDstStep, NppiSize oSizeROI, NppStreamContext nppStreamCtx)
 Single channel 32-bit floating-point horizontal Roberts filter. More...
 
NppStatus nppiFilterRobertsDown_32f_C1R (const Npp32f *pSrc, Npp32s nSrcStep, Npp32f *pDst, Npp32s nDstStep, NppiSize oSizeROI)
 
NppStatus nppiFilterRobertsDown_32f_C3R_Ctx (const Npp32f *pSrc, Npp32s nSrcStep, Npp32f *pDst, Npp32s nDstStep, NppiSize oSizeROI, NppStreamContext nppStreamCtx)
 Three channel 32-bit floating-point horizontal Roberts filter. More...
 
NppStatus nppiFilterRobertsDown_32f_C3R (const Npp32f *pSrc, Npp32s nSrcStep, Npp32f *pDst, Npp32s nDstStep, NppiSize oSizeROI)
 
NppStatus nppiFilterRobertsDown_32f_C4R_Ctx (const Npp32f *pSrc, Npp32s nSrcStep, Npp32f *pDst, Npp32s nDstStep, NppiSize oSizeROI, NppStreamContext nppStreamCtx)
 Four channel 32-bit floating-point horizontal Roberts filter. More...
 
NppStatus nppiFilterRobertsDown_32f_C4R (const Npp32f *pSrc, Npp32s nSrcStep, Npp32f *pDst, Npp32s nDstStep, NppiSize oSizeROI)
 
NppStatus nppiFilterRobertsDown_32f_AC4R_Ctx (const Npp32f *pSrc, Npp32s nSrcStep, Npp32f *pDst, Npp32s nDstStep, NppiSize oSizeROI, NppStreamContext nppStreamCtx)
 Four channel 32-bit floating-point horizontal Roberts filter, ignoring alpha-channel. More...
 
NppStatus nppiFilterRobertsDown_32f_AC4R (const Npp32f *pSrc, Npp32s nSrcStep, Npp32f *pDst, Npp32s nDstStep, NppiSize oSizeROI)
 

FilterRobertsUp

Filters the image using a vertical Roberts filter kernel:

\[ \left( \begin{array}{rrr} 0 & 0 & 0 \\ 0 & 1 & 0 \\ -1 & 0 & 0 \\ \end{array} \right) \]

NppStatus nppiFilterRobertsUp_8u_C1R_Ctx (const Npp8u *pSrc, Npp32s nSrcStep, Npp8u *pDst, Npp32s nDstStep, NppiSize oSizeROI, NppStreamContext nppStreamCtx)
 Single channel 8-bit unsigned vertical Roberts filter. More...
 
NppStatus nppiFilterRobertsUp_8u_C1R (const Npp8u *pSrc, Npp32s nSrcStep, Npp8u *pDst, Npp32s nDstStep, NppiSize oSizeROI)
 
NppStatus nppiFilterRobertsUp_8u_C3R_Ctx (const Npp8u *pSrc, Npp32s nSrcStep, Npp8u *pDst, Npp32s nDstStep, NppiSize oSizeROI, NppStreamContext nppStreamCtx)
 Three channel 8-bit unsigned vertical Roberts filter. More...
 
NppStatus nppiFilterRobertsUp_8u_C3R (const Npp8u *pSrc, Npp32s nSrcStep, Npp8u *pDst, Npp32s nDstStep, NppiSize oSizeROI)
 
NppStatus nppiFilterRobertsUp_8u_C4R_Ctx (const Npp8u *pSrc, Npp32s nSrcStep, Npp8u *pDst, Npp32s nDstStep, NppiSize oSizeROI, NppStreamContext nppStreamCtx)
 Four channel 8-bit unsigned vertical Roberts filter. More...
 
NppStatus nppiFilterRobertsUp_8u_C4R (const Npp8u *pSrc, Npp32s nSrcStep, Npp8u *pDst, Npp32s nDstStep, NppiSize oSizeROI)
 
NppStatus nppiFilterRobertsUp_8u_AC4R_Ctx (const Npp8u *pSrc, Npp32s nSrcStep, Npp8u *pDst, Npp32s nDstStep, NppiSize oSizeROI, NppStreamContext nppStreamCtx)
 Four channel 8-bit unsigned vertical Roberts filter, ignoring alpha-channel. More...
 
NppStatus nppiFilterRobertsUp_8u_AC4R (const Npp8u *pSrc, Npp32s nSrcStep, Npp8u *pDst, Npp32s nDstStep, NppiSize oSizeROI)
 
NppStatus nppiFilterRobertsUp_16s_C1R_Ctx (const Npp16s *pSrc, Npp32s nSrcStep, Npp16s *pDst, Npp32s nDstStep, NppiSize oSizeROI, NppStreamContext nppStreamCtx)
 Single channel 16-bit signed vertical Roberts filter. More...
 
NppStatus nppiFilterRobertsUp_16s_C1R (const Npp16s *pSrc, Npp32s nSrcStep, Npp16s *pDst, Npp32s nDstStep, NppiSize oSizeROI)
 
NppStatus nppiFilterRobertsUp_16s_C3R_Ctx (const Npp16s *pSrc, Npp32s nSrcStep, Npp16s *pDst, Npp32s nDstStep, NppiSize oSizeROI, NppStreamContext nppStreamCtx)
 Three channel 16-bit signed vertical Roberts filter. More...
 
NppStatus nppiFilterRobertsUp_16s_C3R (const Npp16s *pSrc, Npp32s nSrcStep, Npp16s *pDst, Npp32s nDstStep, NppiSize oSizeROI)
 
NppStatus nppiFilterRobertsUp_16s_C4R_Ctx (const Npp16s *pSrc, Npp32s nSrcStep, Npp16s *pDst, Npp32s nDstStep, NppiSize oSizeROI, NppStreamContext nppStreamCtx)
 Four channel 16-bit signed vertical Roberts filter. More...
 
NppStatus nppiFilterRobertsUp_16s_C4R (const Npp16s *pSrc, Npp32s nSrcStep, Npp16s *pDst, Npp32s nDstStep, NppiSize oSizeROI)
 
NppStatus nppiFilterRobertsUp_16s_AC4R_Ctx (const Npp16s *pSrc, Npp32s nSrcStep, Npp16s *pDst, Npp32s nDstStep, NppiSize oSizeROI, NppStreamContext nppStreamCtx)
 Four channel 16-bit signed vertical Roberts filter, ignoring alpha-channel. More...
 
NppStatus nppiFilterRobertsUp_16s_AC4R (const Npp16s *pSrc, Npp32s nSrcStep, Npp16s *pDst, Npp32s nDstStep, NppiSize oSizeROI)
 
NppStatus nppiFilterRobertsUp_32f_C1R_Ctx (const Npp32f *pSrc, Npp32s nSrcStep, Npp32f *pDst, Npp32s nDstStep, NppiSize oSizeROI, NppStreamContext nppStreamCtx)
 Single channel 32-bit floating-point vertical Roberts filter. More...
 
NppStatus nppiFilterRobertsUp_32f_C1R (const Npp32f *pSrc, Npp32s nSrcStep, Npp32f *pDst, Npp32s nDstStep, NppiSize oSizeROI)
 
NppStatus nppiFilterRobertsUp_32f_C3R_Ctx (const Npp32f *pSrc, Npp32s nSrcStep, Npp32f *pDst, Npp32s nDstStep, NppiSize oSizeROI, NppStreamContext nppStreamCtx)
 Three channel 32-bit floating-point vertical Roberts filter. More...
 
NppStatus nppiFilterRobertsUp_32f_C3R (const Npp32f *pSrc, Npp32s nSrcStep, Npp32f *pDst, Npp32s nDstStep, NppiSize oSizeROI)
 
NppStatus nppiFilterRobertsUp_32f_C4R_Ctx (const Npp32f *pSrc, Npp32s nSrcStep, Npp32f *pDst, Npp32s nDstStep, NppiSize oSizeROI, NppStreamContext nppStreamCtx)
 Four channel 32-bit floating-point vertical Roberts filter. More...
 
NppStatus nppiFilterRobertsUp_32f_C4R (const Npp32f *pSrc, Npp32s nSrcStep, Npp32f *pDst, Npp32s nDstStep, NppiSize oSizeROI)
 
NppStatus nppiFilterRobertsUp_32f_AC4R_Ctx (const Npp32f *pSrc, Npp32s nSrcStep, Npp32f *pDst, Npp32s nDstStep, NppiSize oSizeROI, NppStreamContext nppStreamCtx)
 Four channel 32-bit floating-point vertical Roberts filter, ignoring alpha-channel. More...
 
NppStatus nppiFilterRobertsUp_32f_AC4R (const Npp32f *pSrc, Npp32s nSrcStep, Npp32f *pDst, Npp32s nDstStep, NppiSize oSizeROI)
 

Detailed Description

Filters the image using a Roberts filter kernel.

Common parameters for nppiFilterRoberts functions include:

Parameters
pSrcSource-Image Pointer.
nSrcStepSource-Image Line Step.
pDstDestination-Image Pointer.
nDstStepDestination-Image Line Step.
oSizeROIRegion-of-Interest (ROI).
nppStreamCtxApplication Managed Stream Context.
Returns
Image Data Related Error Codes, ROI Related Error Codes

Function Documentation

NppStatus nppiFilterRobertsDown_16s_AC4R ( const Npp16s *  pSrc,
Npp32s  nSrcStep,
Npp16s *  pDst,
Npp32s  nDstStep,
NppiSize  oSizeROI 
)
NppStatus nppiFilterRobertsDown_16s_AC4R_Ctx ( const Npp16s *  pSrc,
Npp32s  nSrcStep,
Npp16s *  pDst,
Npp32s  nDstStep,
NppiSize  oSizeROI,
NppStreamContext  nppStreamCtx 
)

Four channel 16-bit signed horizontal Roberts filter, ignoring alpha-channel.

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

NppStatus nppiFilterRobertsDown_16s_C1R ( const Npp16s *  pSrc,
Npp32s  nSrcStep,
Npp16s *  pDst,
Npp32s  nDstStep,
NppiSize  oSizeROI 
)
NppStatus nppiFilterRobertsDown_16s_C1R_Ctx ( const Npp16s *  pSrc,
Npp32s  nSrcStep,
Npp16s *  pDst,
Npp32s  nDstStep,
NppiSize  oSizeROI,
NppStreamContext  nppStreamCtx 
)

Single channel 16-bit signed horizontal Roberts filter.

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

NppStatus nppiFilterRobertsDown_16s_C3R ( const Npp16s *  pSrc,
Npp32s  nSrcStep,
Npp16s *  pDst,
Npp32s  nDstStep,
NppiSize  oSizeROI 
)
NppStatus nppiFilterRobertsDown_16s_C3R_Ctx ( const Npp16s *  pSrc,
Npp32s  nSrcStep,
Npp16s *  pDst,
Npp32s  nDstStep,
NppiSize  oSizeROI,
NppStreamContext  nppStreamCtx 
)

Three channel 16-bit signed horizontal Roberts filter.

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

NppStatus nppiFilterRobertsDown_16s_C4R ( const Npp16s *  pSrc,
Npp32s  nSrcStep,
Npp16s *  pDst,
Npp32s  nDstStep,
NppiSize  oSizeROI 
)
NppStatus nppiFilterRobertsDown_16s_C4R_Ctx ( const Npp16s *  pSrc,
Npp32s  nSrcStep,
Npp16s *  pDst,
Npp32s  nDstStep,
NppiSize  oSizeROI,
NppStreamContext  nppStreamCtx 
)

Four channel 16-bit signed horizontal Roberts filter.

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

NppStatus nppiFilterRobertsDown_32f_AC4R ( const Npp32f *  pSrc,
Npp32s  nSrcStep,
Npp32f *  pDst,
Npp32s  nDstStep,
NppiSize  oSizeROI 
)
NppStatus nppiFilterRobertsDown_32f_AC4R_Ctx ( const Npp32f *  pSrc,
Npp32s  nSrcStep,
Npp32f *  pDst,
Npp32s  nDstStep,
NppiSize  oSizeROI,
NppStreamContext  nppStreamCtx 
)

Four channel 32-bit floating-point horizontal Roberts filter, ignoring alpha-channel.

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

NppStatus nppiFilterRobertsDown_32f_C1R ( const Npp32f *  pSrc,
Npp32s  nSrcStep,
Npp32f *  pDst,
Npp32s  nDstStep,
NppiSize  oSizeROI 
)
NppStatus nppiFilterRobertsDown_32f_C1R_Ctx ( const Npp32f *  pSrc,
Npp32s  nSrcStep,
Npp32f *  pDst,
Npp32s  nDstStep,
NppiSize  oSizeROI,
NppStreamContext  nppStreamCtx 
)

Single channel 32-bit floating-point horizontal Roberts filter.

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

NppStatus nppiFilterRobertsDown_32f_C3R ( const Npp32f *  pSrc,
Npp32s  nSrcStep,
Npp32f *  pDst,
Npp32s  nDstStep,
NppiSize  oSizeROI 
)
NppStatus nppiFilterRobertsDown_32f_C3R_Ctx ( const Npp32f *  pSrc,
Npp32s  nSrcStep,
Npp32f *  pDst,
Npp32s  nDstStep,
NppiSize  oSizeROI,
NppStreamContext  nppStreamCtx 
)

Three channel 32-bit floating-point horizontal Roberts filter.

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

NppStatus nppiFilterRobertsDown_32f_C4R ( const Npp32f *  pSrc,
Npp32s  nSrcStep,
Npp32f *  pDst,
Npp32s  nDstStep,
NppiSize  oSizeROI 
)
NppStatus nppiFilterRobertsDown_32f_C4R_Ctx ( const Npp32f *  pSrc,
Npp32s  nSrcStep,
Npp32f *  pDst,
Npp32s  nDstStep,
NppiSize  oSizeROI,
NppStreamContext  nppStreamCtx 
)

Four channel 32-bit floating-point horizontal Roberts filter.

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

NppStatus nppiFilterRobertsDown_8u_AC4R ( const Npp8u *  pSrc,
Npp32s  nSrcStep,
Npp8u *  pDst,
Npp32s  nDstStep,
NppiSize  oSizeROI 
)
NppStatus nppiFilterRobertsDown_8u_AC4R_Ctx ( const Npp8u *  pSrc,
Npp32s  nSrcStep,
Npp8u *  pDst,
Npp32s  nDstStep,
NppiSize  oSizeROI,
NppStreamContext  nppStreamCtx 
)

Four channel 8-bit unsigned horizontal Roberts filter, ignoring alpha-channel.

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

NppStatus nppiFilterRobertsDown_8u_C1R ( const Npp8u *  pSrc,
Npp32s  nSrcStep,
Npp8u *  pDst,
Npp32s  nDstStep,
NppiSize  oSizeROI 
)
NppStatus nppiFilterRobertsDown_8u_C1R_Ctx ( const Npp8u *  pSrc,
Npp32s  nSrcStep,
Npp8u *  pDst,
Npp32s  nDstStep,
NppiSize  oSizeROI,
NppStreamContext  nppStreamCtx 
)

Single channel 8-bit unsigned horizontal Roberts filter.

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

NppStatus nppiFilterRobertsDown_8u_C3R ( const Npp8u *  pSrc,
Npp32s  nSrcStep,
Npp8u *  pDst,
Npp32s  nDstStep,
NppiSize  oSizeROI 
)
NppStatus nppiFilterRobertsDown_8u_C3R_Ctx ( const Npp8u *  pSrc,
Npp32s  nSrcStep,
Npp8u *  pDst,
Npp32s  nDstStep,
NppiSize  oSizeROI,
NppStreamContext  nppStreamCtx 
)

Three channel 8-bit unsigned horizontal Roberts filter.

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

NppStatus nppiFilterRobertsDown_8u_C4R ( const Npp8u *  pSrc,
Npp32s  nSrcStep,
Npp8u *  pDst,
Npp32s  nDstStep,
NppiSize  oSizeROI 
)
NppStatus nppiFilterRobertsDown_8u_C4R_Ctx ( const Npp8u *  pSrc,
Npp32s  nSrcStep,
Npp8u *  pDst,
Npp32s  nDstStep,
NppiSize  oSizeROI,
NppStreamContext  nppStreamCtx 
)

Four channel 8-bit unsigned horizontal Roberts filter.

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

NppStatus nppiFilterRobertsUp_16s_AC4R ( const Npp16s *  pSrc,
Npp32s  nSrcStep,
Npp16s *  pDst,
Npp32s  nDstStep,
NppiSize  oSizeROI 
)
NppStatus nppiFilterRobertsUp_16s_AC4R_Ctx ( const Npp16s *  pSrc,
Npp32s  nSrcStep,
Npp16s *  pDst,
Npp32s  nDstStep,
NppiSize  oSizeROI,
NppStreamContext  nppStreamCtx 
)

Four channel 16-bit signed vertical Roberts filter, ignoring alpha-channel.

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

NppStatus nppiFilterRobertsUp_16s_C1R ( const Npp16s *  pSrc,
Npp32s  nSrcStep,
Npp16s *  pDst,
Npp32s  nDstStep,
NppiSize  oSizeROI 
)
NppStatus nppiFilterRobertsUp_16s_C1R_Ctx ( const Npp16s *  pSrc,
Npp32s  nSrcStep,
Npp16s *  pDst,
Npp32s  nDstStep,
NppiSize  oSizeROI,
NppStreamContext  nppStreamCtx 
)

Single channel 16-bit signed vertical Roberts filter.

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

NppStatus nppiFilterRobertsUp_16s_C3R ( const Npp16s *  pSrc,
Npp32s  nSrcStep,
Npp16s *  pDst,
Npp32s  nDstStep,
NppiSize  oSizeROI 
)
NppStatus nppiFilterRobertsUp_16s_C3R_Ctx ( const Npp16s *  pSrc,
Npp32s  nSrcStep,
Npp16s *  pDst,
Npp32s  nDstStep,
NppiSize  oSizeROI,
NppStreamContext  nppStreamCtx 
)

Three channel 16-bit signed vertical Roberts filter.

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

NppStatus nppiFilterRobertsUp_16s_C4R ( const Npp16s *  pSrc,
Npp32s  nSrcStep,
Npp16s *  pDst,
Npp32s  nDstStep,
NppiSize  oSizeROI 
)
NppStatus nppiFilterRobertsUp_16s_C4R_Ctx ( const Npp16s *  pSrc,
Npp32s  nSrcStep,
Npp16s *  pDst,
Npp32s  nDstStep,
NppiSize  oSizeROI,
NppStreamContext  nppStreamCtx 
)

Four channel 16-bit signed vertical Roberts filter.

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

NppStatus nppiFilterRobertsUp_32f_AC4R ( const Npp32f *  pSrc,
Npp32s  nSrcStep,
Npp32f *  pDst,
Npp32s  nDstStep,
NppiSize  oSizeROI 
)
NppStatus nppiFilterRobertsUp_32f_AC4R_Ctx ( const Npp32f *  pSrc,
Npp32s  nSrcStep,
Npp32f *  pDst,
Npp32s  nDstStep,
NppiSize  oSizeROI,
NppStreamContext  nppStreamCtx 
)

Four channel 32-bit floating-point vertical Roberts filter, ignoring alpha-channel.

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

NppStatus nppiFilterRobertsUp_32f_C1R ( const Npp32f *  pSrc,
Npp32s  nSrcStep,
Npp32f *  pDst,
Npp32s  nDstStep,
NppiSize  oSizeROI 
)
NppStatus nppiFilterRobertsUp_32f_C1R_Ctx ( const Npp32f *  pSrc,
Npp32s  nSrcStep,
Npp32f *  pDst,
Npp32s  nDstStep,
NppiSize  oSizeROI,
NppStreamContext  nppStreamCtx 
)

Single channel 32-bit floating-point vertical Roberts filter.

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

NppStatus nppiFilterRobertsUp_32f_C3R ( const Npp32f *  pSrc,
Npp32s  nSrcStep,
Npp32f *  pDst,
Npp32s  nDstStep,
NppiSize  oSizeROI 
)
NppStatus nppiFilterRobertsUp_32f_C3R_Ctx ( const Npp32f *  pSrc,
Npp32s  nSrcStep,
Npp32f *  pDst,
Npp32s  nDstStep,
NppiSize  oSizeROI,
NppStreamContext  nppStreamCtx 
)

Three channel 32-bit floating-point vertical Roberts filter.

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

NppStatus nppiFilterRobertsUp_32f_C4R ( const Npp32f *  pSrc,
Npp32s  nSrcStep,
Npp32f *  pDst,
Npp32s  nDstStep,
NppiSize  oSizeROI 
)
NppStatus nppiFilterRobertsUp_32f_C4R_Ctx ( const Npp32f *  pSrc,
Npp32s  nSrcStep,
Npp32f *  pDst,
Npp32s  nDstStep,
NppiSize  oSizeROI,
NppStreamContext  nppStreamCtx 
)

Four channel 32-bit floating-point vertical Roberts filter.

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

NppStatus nppiFilterRobertsUp_8u_AC4R ( const Npp8u *  pSrc,
Npp32s  nSrcStep,
Npp8u *  pDst,
Npp32s  nDstStep,
NppiSize  oSizeROI 
)
NppStatus nppiFilterRobertsUp_8u_AC4R_Ctx ( const Npp8u *  pSrc,
Npp32s  nSrcStep,
Npp8u *  pDst,
Npp32s  nDstStep,
NppiSize  oSizeROI,
NppStreamContext  nppStreamCtx 
)

Four channel 8-bit unsigned vertical Roberts filter, ignoring alpha-channel.

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

NppStatus nppiFilterRobertsUp_8u_C1R ( const Npp8u *  pSrc,
Npp32s  nSrcStep,
Npp8u *  pDst,
Npp32s  nDstStep,
NppiSize  oSizeROI 
)
NppStatus nppiFilterRobertsUp_8u_C1R_Ctx ( const Npp8u *  pSrc,
Npp32s  nSrcStep,
Npp8u *  pDst,
Npp32s  nDstStep,
NppiSize  oSizeROI,
NppStreamContext  nppStreamCtx 
)

Single channel 8-bit unsigned vertical Roberts filter.

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

NppStatus nppiFilterRobertsUp_8u_C3R ( const Npp8u *  pSrc,
Npp32s  nSrcStep,
Npp8u *  pDst,
Npp32s  nDstStep,
NppiSize  oSizeROI 
)
NppStatus nppiFilterRobertsUp_8u_C3R_Ctx ( const Npp8u *  pSrc,
Npp32s  nSrcStep,
Npp8u *  pDst,
Npp32s  nDstStep,
NppiSize  oSizeROI,
NppStreamContext  nppStreamCtx 
)

Three channel 8-bit unsigned vertical Roberts filter.

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

NppStatus nppiFilterRobertsUp_8u_C4R ( const Npp8u *  pSrc,
Npp32s  nSrcStep,
Npp8u *  pDst,
Npp32s  nDstStep,
NppiSize  oSizeROI 
)
NppStatus nppiFilterRobertsUp_8u_C4R_Ctx ( const Npp8u *  pSrc,
Npp32s  nSrcStep,
Npp8u *  pDst,
Npp32s  nDstStep,
NppiSize  oSizeROI,
NppStreamContext  nppStreamCtx 
)

Four channel 8-bit unsigned vertical Roberts filter.

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

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