NVIDIA 2D Image And Signal Performance Primitives (NPP)  Version 11.2.1.*
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Functions
FilterSharpenBorder

Filters the image using a sharpening filter kernel with border control. More...

Functions

NppStatus  nppiFilterSharpenBorder_8u_C1R_Ctx (const Npp8u *pSrc, Npp32s nSrcStep, NppiSize oSrcSize, NppiPoint oSrcOffset, Npp8u *pDst, Npp32s nDstStep, NppiSize oSizeROI, NppiBorderType eBorderType, NppStreamContext nppStreamCtx)
  Single channel 8-bit unsigned sharpening filter with border control. More...
 
NppStatus  nppiFilterSharpenBorder_8u_C1R (const Npp8u *pSrc, Npp32s nSrcStep, NppiSize oSrcSize, NppiPoint oSrcOffset, Npp8u *pDst, Npp32s nDstStep, NppiSize oSizeROI, NppiBorderType eBorderType)
 
NppStatus  nppiFilterSharpenBorder_8u_C3R_Ctx (const Npp8u *pSrc, Npp32s nSrcStep, NppiSize oSrcSize, NppiPoint oSrcOffset, Npp8u *pDst, Npp32s nDstStep, NppiSize oSizeROI, NppiBorderType eBorderType, NppStreamContext nppStreamCtx)
  Three channel 8-bit unsigned sharpening filter with border control. More...
 
NppStatus  nppiFilterSharpenBorder_8u_C3R (const Npp8u *pSrc, Npp32s nSrcStep, NppiSize oSrcSize, NppiPoint oSrcOffset, Npp8u *pDst, Npp32s nDstStep, NppiSize oSizeROI, NppiBorderType eBorderType)
 
NppStatus  nppiFilterSharpenBorder_8u_C4R_Ctx (const Npp8u *pSrc, Npp32s nSrcStep, NppiSize oSrcSize, NppiPoint oSrcOffset, Npp8u *pDst, Npp32s nDstStep, NppiSize oSizeROI, NppiBorderType eBorderType, NppStreamContext nppStreamCtx)
  Four channel 8-bit unsigned sharpening filter with border control. More...
 
NppStatus  nppiFilterSharpenBorder_8u_C4R (const Npp8u *pSrc, Npp32s nSrcStep, NppiSize oSrcSize, NppiPoint oSrcOffset, Npp8u *pDst, Npp32s nDstStep, NppiSize oSizeROI, NppiBorderType eBorderType)
 
NppStatus  nppiFilterSharpenBorder_8u_AC4R_Ctx (const Npp8u *pSrc, Npp32s nSrcStep, NppiSize oSrcSize, NppiPoint oSrcOffset, Npp8u *pDst, Npp32s nDstStep, NppiSize oSizeROI, NppiBorderType eBorderType, NppStreamContext nppStreamCtx)
  Four channel 8-bit unsigned sharpening filter with border control, ignoring alpha channel. More...
 
NppStatus  nppiFilterSharpenBorder_8u_AC4R (const Npp8u *pSrc, Npp32s nSrcStep, NppiSize oSrcSize, NppiPoint oSrcOffset, Npp8u *pDst, Npp32s nDstStep, NppiSize oSizeROI, NppiBorderType eBorderType)
 
NppStatus  nppiFilterSharpenBorder_16u_C1R_Ctx (const Npp16u *pSrc, Npp32s nSrcStep, NppiSize oSrcSize, NppiPoint oSrcOffset, Npp16u *pDst, Npp32s nDstStep, NppiSize oSizeROI, NppiBorderType eBorderType, NppStreamContext nppStreamCtx)
  Single channel 16-bit unsigned sharpening filter with border control. More...
 
NppStatus  nppiFilterSharpenBorder_16u_C1R (const Npp16u *pSrc, Npp32s nSrcStep, NppiSize oSrcSize, NppiPoint oSrcOffset, Npp16u *pDst, Npp32s nDstStep, NppiSize oSizeROI, NppiBorderType eBorderType)
 
NppStatus  nppiFilterSharpenBorder_16u_C3R_Ctx (const Npp16u *pSrc, Npp32s nSrcStep, NppiSize oSrcSize, NppiPoint oSrcOffset, Npp16u *pDst, Npp32s nDstStep, NppiSize oSizeROI, NppiBorderType eBorderType, NppStreamContext nppStreamCtx)
  Three channel 16-bit unsigned sharpening filter with border control. More...
 
NppStatus  nppiFilterSharpenBorder_16u_C3R (const Npp16u *pSrc, Npp32s nSrcStep, NppiSize oSrcSize, NppiPoint oSrcOffset, Npp16u *pDst, Npp32s nDstStep, NppiSize oSizeROI, NppiBorderType eBorderType)
 
NppStatus  nppiFilterSharpenBorder_16u_C4R_Ctx (const Npp16u *pSrc, Npp32s nSrcStep, NppiSize oSrcSize, NppiPoint oSrcOffset, Npp16u *pDst, Npp32s nDstStep, NppiSize oSizeROI, NppiBorderType eBorderType, NppStreamContext nppStreamCtx)
  Four channel 16-bit unsigned sharpening filter with border control. More...
 
NppStatus  nppiFilterSharpenBorder_16u_C4R (const Npp16u *pSrc, Npp32s nSrcStep, NppiSize oSrcSize, NppiPoint oSrcOffset, Npp16u *pDst, Npp32s nDstStep, NppiSize oSizeROI, NppiBorderType eBorderType)
 
NppStatus  nppiFilterSharpenBorder_16u_AC4R_Ctx (const Npp16u *pSrc, Npp32s nSrcStep, NppiSize oSrcSize, NppiPoint oSrcOffset, Npp16u *pDst, Npp32s nDstStep, NppiSize oSizeROI, NppiBorderType eBorderType, NppStreamContext nppStreamCtx)
  Four channel 16-bit unsigned sharpening filter with border control, ignoring alpha channel. More...
 
NppStatus  nppiFilterSharpenBorder_16u_AC4R (const Npp16u *pSrc, Npp32s nSrcStep, NppiSize oSrcSize, NppiPoint oSrcOffset, Npp16u *pDst, Npp32s nDstStep, NppiSize oSizeROI, NppiBorderType eBorderType)
 
NppStatus  nppiFilterSharpenBorder_16s_C1R_Ctx (const Npp16s *pSrc, Npp32s nSrcStep, NppiSize oSrcSize, NppiPoint oSrcOffset, Npp16s *pDst, Npp32s nDstStep, NppiSize oSizeROI, NppiBorderType eBorderType, NppStreamContext nppStreamCtx)
  Single channel 16-bit signed sharpening filter with border control. More...
 
NppStatus  nppiFilterSharpenBorder_16s_C1R (const Npp16s *pSrc, Npp32s nSrcStep, NppiSize oSrcSize, NppiPoint oSrcOffset, Npp16s *pDst, Npp32s nDstStep, NppiSize oSizeROI, NppiBorderType eBorderType)
 
NppStatus  nppiFilterSharpenBorder_16s_C3R_Ctx (const Npp16s *pSrc, Npp32s nSrcStep, NppiSize oSrcSize, NppiPoint oSrcOffset, Npp16s *pDst, Npp32s nDstStep, NppiSize oSizeROI, NppiBorderType eBorderType, NppStreamContext nppStreamCtx)
  Three channel 16-bit signed sharpening filter with border control. More...
 
NppStatus  nppiFilterSharpenBorder_16s_C3R (const Npp16s *pSrc, Npp32s nSrcStep, NppiSize oSrcSize, NppiPoint oSrcOffset, Npp16s *pDst, Npp32s nDstStep, NppiSize oSizeROI, NppiBorderType eBorderType)
 
NppStatus  nppiFilterSharpenBorder_16s_C4R_Ctx (const Npp16s *pSrc, Npp32s nSrcStep, NppiSize oSrcSize, NppiPoint oSrcOffset, Npp16s *pDst, Npp32s nDstStep, NppiSize oSizeROI, NppiBorderType eBorderType, NppStreamContext nppStreamCtx)
  Four channel 16-bit signed sharpening filter with border control. More...
 
NppStatus  nppiFilterSharpenBorder_16s_C4R (const Npp16s *pSrc, Npp32s nSrcStep, NppiSize oSrcSize, NppiPoint oSrcOffset, Npp16s *pDst, Npp32s nDstStep, NppiSize oSizeROI, NppiBorderType eBorderType)
 
NppStatus  nppiFilterSharpenBorder_16s_AC4R_Ctx (const Npp16s *pSrc, Npp32s nSrcStep, NppiSize oSrcSize, NppiPoint oSrcOffset, Npp16s *pDst, Npp32s nDstStep, NppiSize oSizeROI, NppiBorderType eBorderType, NppStreamContext nppStreamCtx)
  Four channel 16-bit signed sharpening filter with border control, ignoring alpha channel. More...
 
NppStatus  nppiFilterSharpenBorder_16s_AC4R (const Npp16s *pSrc, Npp32s nSrcStep, NppiSize oSrcSize, NppiPoint oSrcOffset, Npp16s *pDst, Npp32s nDstStep, NppiSize oSizeROI, NppiBorderType eBorderType)
 
NppStatus  nppiFilterSharpenBorder_32f_C1R_Ctx (const Npp32f *pSrc, Npp32s nSrcStep, NppiSize oSrcSize, NppiPoint oSrcOffset, Npp32f *pDst, Npp32s nDstStep, NppiSize oSizeROI, NppiBorderType eBorderType, NppStreamContext nppStreamCtx)
  Single channel 32-bit floating-point sharpening filter with border control. More...
 
NppStatus  nppiFilterSharpenBorder_32f_C1R (const Npp32f *pSrc, Npp32s nSrcStep, NppiSize oSrcSize, NppiPoint oSrcOffset, Npp32f *pDst, Npp32s nDstStep, NppiSize oSizeROI, NppiBorderType eBorderType)
 
NppStatus  nppiFilterSharpenBorder_32f_C3R_Ctx (const Npp32f *pSrc, Npp32s nSrcStep, NppiSize oSrcSize, NppiPoint oSrcOffset, Npp32f *pDst, Npp32s nDstStep, NppiSize oSizeROI, NppiBorderType eBorderType, NppStreamContext nppStreamCtx)
  Three channel 32-bit floating-point sharpening filter with border control. More...
 
NppStatus  nppiFilterSharpenBorder_32f_C3R (const Npp32f *pSrc, Npp32s nSrcStep, NppiSize oSrcSize, NppiPoint oSrcOffset, Npp32f *pDst, Npp32s nDstStep, NppiSize oSizeROI, NppiBorderType eBorderType)
 
NppStatus  nppiFilterSharpenBorder_32f_C4R_Ctx (const Npp32f *pSrc, Npp32s nSrcStep, NppiSize oSrcSize, NppiPoint oSrcOffset, Npp32f *pDst, Npp32s nDstStep, NppiSize oSizeROI, NppiBorderType eBorderType, NppStreamContext nppStreamCtx)
  Four channel 32-bit floating-point sharpening filter with border control. More...
 
NppStatus  nppiFilterSharpenBorder_32f_C4R (const Npp32f *pSrc, Npp32s nSrcStep, NppiSize oSrcSize, NppiPoint oSrcOffset, Npp32f *pDst, Npp32s nDstStep, NppiSize oSizeROI, NppiBorderType eBorderType)
 
NppStatus  nppiFilterSharpenBorder_32f_AC4R_Ctx (const Npp32f *pSrc, Npp32s nSrcStep, NppiSize oSrcSize, NppiPoint oSrcOffset, Npp32f *pDst, Npp32s nDstStep, NppiSize oSizeROI, NppiBorderType eBorderType, NppStreamContext nppStreamCtx)
  Four channel 32-bit floating-point sharpening filter with border control, ignoring alpha channel. More...
 
NppStatus  nppiFilterSharpenBorder_32f_AC4R (const Npp32f *pSrc, Npp32s nSrcStep, NppiSize oSrcSize, NppiPoint oSrcOffset, Npp32f *pDst, Npp32s nDstStep, NppiSize oSizeROI, NppiBorderType eBorderType)
 

Detailed Description

Filters the image using a sharpening filter kernel with border control.

If any portion of the 3x3 mask overlaps the source image boundary the requested border type operation is applied to all mask pixels which fall outside of the source image.

Currently only the NPP_BORDER_REPLICATE border type operation is supported.

Common parameters for nppiFilterSharpenBorder functions include:

Parameters
pSrc Source-Image Pointer.
nSrcStep Source-Image Line Step.
oSrcSize Source image width and height in pixels relative to pSrc.
oSrcOffset The pixel offset that pSrc points to relative to the origin of the source image.
pDst Destination-Image Pointer.
nDstStep Destination-Image Line Step.
oSizeROI Region-of-Interest (ROI).
eBorderType The border type operation to be applied at source image border boundaries.
nppStreamCtx Application Managed Stream Context.
Returns
Image Data Related Error Codes, ROI Related Error Codes

\[ \left( \begin{array}{rrr} -1/8 & -1/8 & -1/8 \\ -1/8 & 16/8 & -1/8 \\ -1/8 & -1/8 & -1/8 \\ \end{array} \right) \]

Function Documentation

NppStatus nppiFilterSharpenBorder_16s_AC4R ( const Npp16s pSrc,
Npp32s  nSrcStep,
NppiSize  oSrcSize,
NppiPoint  oSrcOffset,
Npp16s pDst,
Npp32s  nDstStep,
NppiSize  oSizeROI,
NppiBorderType  eBorderType 
)
NppStatus nppiFilterSharpenBorder_16s_AC4R_Ctx ( const Npp16s pSrc,
Npp32s  nSrcStep,
NppiSize  oSrcSize,
NppiPoint  oSrcOffset,
Npp16s pDst,
Npp32s  nDstStep,
NppiSize  oSizeROI,
NppiBorderType  eBorderType,
NppStreamContext  nppStreamCtx 
)

Four channel 16-bit signed sharpening filter with border control, ignoring alpha channel.

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

NppStatus nppiFilterSharpenBorder_16s_C1R ( const Npp16s pSrc,
Npp32s  nSrcStep,
NppiSize  oSrcSize,
NppiPoint  oSrcOffset,
Npp16s pDst,
Npp32s  nDstStep,
NppiSize  oSizeROI,
NppiBorderType  eBorderType 
)
NppStatus nppiFilterSharpenBorder_16s_C1R_Ctx ( const Npp16s pSrc,
Npp32s  nSrcStep,
NppiSize  oSrcSize,
NppiPoint  oSrcOffset,
Npp16s pDst,
Npp32s  nDstStep,
NppiSize  oSizeROI,
NppiBorderType  eBorderType,
NppStreamContext  nppStreamCtx 
)

Single channel 16-bit signed sharpening filter with border control.

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

NppStatus nppiFilterSharpenBorder_16s_C3R ( const Npp16s pSrc,
Npp32s  nSrcStep,
NppiSize  oSrcSize,
NppiPoint  oSrcOffset,
Npp16s pDst,
Npp32s  nDstStep,
NppiSize  oSizeROI,
NppiBorderType  eBorderType 
)
NppStatus nppiFilterSharpenBorder_16s_C3R_Ctx ( const Npp16s pSrc,
Npp32s  nSrcStep,
NppiSize  oSrcSize,
NppiPoint  oSrcOffset,
Npp16s pDst,
Npp32s  nDstStep,
NppiSize  oSizeROI,
NppiBorderType  eBorderType,
NppStreamContext  nppStreamCtx 
)

Three channel 16-bit signed sharpening filter with border control.

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

NppStatus nppiFilterSharpenBorder_16s_C4R ( const Npp16s pSrc,
Npp32s  nSrcStep,
NppiSize  oSrcSize,
NppiPoint  oSrcOffset,
Npp16s pDst,
Npp32s  nDstStep,
NppiSize  oSizeROI,
NppiBorderType  eBorderType 
)
NppStatus nppiFilterSharpenBorder_16s_C4R_Ctx ( const Npp16s pSrc,
Npp32s  nSrcStep,
NppiSize  oSrcSize,
NppiPoint  oSrcOffset,
Npp16s pDst,
Npp32s  nDstStep,
NppiSize  oSizeROI,
NppiBorderType  eBorderType,
NppStreamContext  nppStreamCtx 
)

Four channel 16-bit signed sharpening filter with border control.

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

NppStatus nppiFilterSharpenBorder_16u_AC4R ( const Npp16u pSrc,
Npp32s  nSrcStep,
NppiSize  oSrcSize,
NppiPoint  oSrcOffset,
Npp16u pDst,
Npp32s  nDstStep,
NppiSize  oSizeROI,
NppiBorderType  eBorderType 
)
NppStatus nppiFilterSharpenBorder_16u_AC4R_Ctx ( const Npp16u pSrc,
Npp32s  nSrcStep,
NppiSize  oSrcSize,
NppiPoint  oSrcOffset,
Npp16u pDst,
Npp32s  nDstStep,
NppiSize  oSizeROI,
NppiBorderType  eBorderType,
NppStreamContext  nppStreamCtx 
)

Four channel 16-bit unsigned sharpening filter with border control, ignoring alpha channel.

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

NppStatus nppiFilterSharpenBorder_16u_C1R ( const Npp16u pSrc,
Npp32s  nSrcStep,
NppiSize  oSrcSize,
NppiPoint  oSrcOffset,
Npp16u pDst,
Npp32s  nDstStep,
NppiSize  oSizeROI,
NppiBorderType  eBorderType 
)
NppStatus nppiFilterSharpenBorder_16u_C1R_Ctx ( const Npp16u pSrc,
Npp32s  nSrcStep,
NppiSize  oSrcSize,
NppiPoint  oSrcOffset,
Npp16u pDst,
Npp32s  nDstStep,
NppiSize  oSizeROI,
NppiBorderType  eBorderType,
NppStreamContext  nppStreamCtx 
)

Single channel 16-bit unsigned sharpening filter with border control.

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

NppStatus nppiFilterSharpenBorder_16u_C3R ( const Npp16u pSrc,
Npp32s  nSrcStep,
NppiSize  oSrcSize,
NppiPoint  oSrcOffset,
Npp16u pDst,
Npp32s  nDstStep,
NppiSize  oSizeROI,
NppiBorderType  eBorderType 
)
NppStatus nppiFilterSharpenBorder_16u_C3R_Ctx ( const Npp16u pSrc,
Npp32s  nSrcStep,
NppiSize  oSrcSize,
NppiPoint  oSrcOffset,
Npp16u pDst,
Npp32s  nDstStep,
NppiSize  oSizeROI,
NppiBorderType  eBorderType,
NppStreamContext  nppStreamCtx 
)

Three channel 16-bit unsigned sharpening filter with border control.

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

NppStatus nppiFilterSharpenBorder_16u_C4R ( const Npp16u pSrc,
Npp32s  nSrcStep,
NppiSize  oSrcSize,
NppiPoint  oSrcOffset,
Npp16u pDst,
Npp32s  nDstStep,
NppiSize  oSizeROI,
NppiBorderType  eBorderType 
)
NppStatus nppiFilterSharpenBorder_16u_C4R_Ctx ( const Npp16u pSrc,
Npp32s  nSrcStep,
NppiSize  oSrcSize,
NppiPoint  oSrcOffset,
Npp16u pDst,
Npp32s  nDstStep,
NppiSize  oSizeROI,
NppiBorderType  eBorderType,
NppStreamContext  nppStreamCtx 
)

Four channel 16-bit unsigned sharpening filter with border control.

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

NppStatus nppiFilterSharpenBorder_32f_AC4R ( const Npp32f pSrc,
Npp32s  nSrcStep,
NppiSize  oSrcSize,
NppiPoint  oSrcOffset,
Npp32f pDst,
Npp32s  nDstStep,
NppiSize  oSizeROI,
NppiBorderType  eBorderType 
)
NppStatus nppiFilterSharpenBorder_32f_AC4R_Ctx ( const Npp32f pSrc,
Npp32s  nSrcStep,
NppiSize  oSrcSize,
NppiPoint  oSrcOffset,
Npp32f pDst,
Npp32s  nDstStep,
NppiSize  oSizeROI,
NppiBorderType  eBorderType,
NppStreamContext  nppStreamCtx 
)

Four channel 32-bit floating-point sharpening filter with border control, ignoring alpha channel.

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

NppStatus nppiFilterSharpenBorder_32f_C1R ( const Npp32f pSrc,
Npp32s  nSrcStep,
NppiSize  oSrcSize,
NppiPoint  oSrcOffset,
Npp32f pDst,
Npp32s  nDstStep,
NppiSize  oSizeROI,
NppiBorderType  eBorderType 
)
NppStatus nppiFilterSharpenBorder_32f_C1R_Ctx ( const Npp32f pSrc,
Npp32s  nSrcStep,
NppiSize  oSrcSize,
NppiPoint  oSrcOffset,
Npp32f pDst,
Npp32s  nDstStep,
NppiSize  oSizeROI,
NppiBorderType  eBorderType,
NppStreamContext  nppStreamCtx 
)

Single channel 32-bit floating-point sharpening filter with border control.

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

NppStatus nppiFilterSharpenBorder_32f_C3R ( const Npp32f pSrc,
Npp32s  nSrcStep,
NppiSize  oSrcSize,
NppiPoint  oSrcOffset,
Npp32f pDst,
Npp32s  nDstStep,
NppiSize  oSizeROI,
NppiBorderType  eBorderType 
)
NppStatus nppiFilterSharpenBorder_32f_C3R_Ctx ( const Npp32f pSrc,
Npp32s  nSrcStep,
NppiSize  oSrcSize,
NppiPoint  oSrcOffset,
Npp32f pDst,
Npp32s  nDstStep,
NppiSize  oSizeROI,
NppiBorderType  eBorderType,
NppStreamContext  nppStreamCtx 
)

Three channel 32-bit floating-point sharpening filter with border control.

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

NppStatus nppiFilterSharpenBorder_32f_C4R ( const Npp32f pSrc,
Npp32s  nSrcStep,
NppiSize  oSrcSize,
NppiPoint  oSrcOffset,
Npp32f pDst,
Npp32s  nDstStep,
NppiSize  oSizeROI,
NppiBorderType  eBorderType 
)
NppStatus nppiFilterSharpenBorder_32f_C4R_Ctx ( const Npp32f pSrc,
Npp32s  nSrcStep,
NppiSize  oSrcSize,
NppiPoint  oSrcOffset,
Npp32f pDst,
Npp32s  nDstStep,
NppiSize  oSizeROI,
NppiBorderType  eBorderType,
NppStreamContext  nppStreamCtx 
)

Four channel 32-bit floating-point sharpening filter with border control.

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

NppStatus nppiFilterSharpenBorder_8u_AC4R ( const Npp8u pSrc,
Npp32s  nSrcStep,
NppiSize  oSrcSize,
NppiPoint  oSrcOffset,
Npp8u pDst,
Npp32s  nDstStep,
NppiSize  oSizeROI,
NppiBorderType  eBorderType 
)
NppStatus nppiFilterSharpenBorder_8u_AC4R_Ctx ( const Npp8u pSrc,
Npp32s  nSrcStep,
NppiSize  oSrcSize,
NppiPoint  oSrcOffset,
Npp8u pDst,
Npp32s  nDstStep,
NppiSize  oSizeROI,
NppiBorderType  eBorderType,
NppStreamContext  nppStreamCtx 
)

Four channel 8-bit unsigned sharpening filter with border control, ignoring alpha channel.

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

NppStatus nppiFilterSharpenBorder_8u_C1R ( const Npp8u pSrc,
Npp32s  nSrcStep,
NppiSize  oSrcSize,
NppiPoint  oSrcOffset,
Npp8u pDst,
Npp32s  nDstStep,
NppiSize  oSizeROI,
NppiBorderType  eBorderType 
)
NppStatus nppiFilterSharpenBorder_8u_C1R_Ctx ( const Npp8u pSrc,
Npp32s  nSrcStep,
NppiSize  oSrcSize,
NppiPoint  oSrcOffset,
Npp8u pDst,
Npp32s  nDstStep,
NppiSize  oSizeROI,
NppiBorderType  eBorderType,
NppStreamContext  nppStreamCtx 
)

Single channel 8-bit unsigned sharpening filter with border control.

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

NppStatus nppiFilterSharpenBorder_8u_C3R ( const Npp8u pSrc,
Npp32s  nSrcStep,
NppiSize  oSrcSize,
NppiPoint  oSrcOffset,
Npp8u pDst,
Npp32s  nDstStep,
NppiSize  oSizeROI,
NppiBorderType  eBorderType 
)
NppStatus nppiFilterSharpenBorder_8u_C3R_Ctx ( const Npp8u pSrc,
Npp32s  nSrcStep,
NppiSize  oSrcSize,
NppiPoint  oSrcOffset,
Npp8u pDst,
Npp32s  nDstStep,
NppiSize  oSizeROI,
NppiBorderType  eBorderType,
NppStreamContext  nppStreamCtx 
)

Three channel 8-bit unsigned sharpening filter with border control.

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

NppStatus nppiFilterSharpenBorder_8u_C4R ( const Npp8u pSrc,
Npp32s  nSrcStep,
NppiSize  oSrcSize,
NppiPoint  oSrcOffset,
Npp8u pDst,
Npp32s  nDstStep,
NppiSize  oSizeROI,
NppiBorderType  eBorderType 
)
NppStatus nppiFilterSharpenBorder_8u_C4R_Ctx ( const Npp8u pSrc,
Npp32s  nSrcStep,
NppiSize  oSrcSize,
NppiPoint  oSrcOffset,
Npp8u pDst,
Npp32s  nDstStep,
NppiSize  oSizeROI,
NppiBorderType  eBorderType,
NppStreamContext  nppStreamCtx 
)

Four channel 8-bit unsigned sharpening filter with border control.

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