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

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

Functions

NppStatus  nppiFilterGaussBorder_8u_C1R_Ctx (const Npp8u *pSrc, Npp32s nSrcStep, NppiSize oSrcSize, NppiPoint oSrcOffset, Npp8u *pDst, Npp32s nDstStep, NppiSize oSizeROI, NppiMaskSize eMaskSize, NppiBorderType eBorderType, NppStreamContext nppStreamCtx)
  Single channel 8-bit unsigned Gauss filter with border control. More...
 
NppStatus  nppiFilterGaussBorder_8u_C1R (const Npp8u *pSrc, Npp32s nSrcStep, NppiSize oSrcSize, NppiPoint oSrcOffset, Npp8u *pDst, Npp32s nDstStep, NppiSize oSizeROI, NppiMaskSize eMaskSize, NppiBorderType eBorderType)
 
NppStatus  nppiFilterGaussBorder_8u_C3R_Ctx (const Npp8u *pSrc, Npp32s nSrcStep, NppiSize oSrcSize, NppiPoint oSrcOffset, Npp8u *pDst, Npp32s nDstStep, NppiSize oSizeROI, NppiMaskSize eMaskSize, NppiBorderType eBorderType, NppStreamContext nppStreamCtx)
  Three channel 8-bit unsigned Gauss filter with border control. More...
 
NppStatus  nppiFilterGaussBorder_8u_C3R (const Npp8u *pSrc, Npp32s nSrcStep, NppiSize oSrcSize, NppiPoint oSrcOffset, Npp8u *pDst, Npp32s nDstStep, NppiSize oSizeROI, NppiMaskSize eMaskSize, NppiBorderType eBorderType)
 
NppStatus  nppiFilterGaussBorder_8u_C4R_Ctx (const Npp8u *pSrc, Npp32s nSrcStep, NppiSize oSrcSize, NppiPoint oSrcOffset, Npp8u *pDst, Npp32s nDstStep, NppiSize oSizeROI, NppiMaskSize eMaskSize, NppiBorderType eBorderType, NppStreamContext nppStreamCtx)
  Four channel 8-bit unsigned Gauss filter with border control. More...
 
NppStatus  nppiFilterGaussBorder_8u_C4R (const Npp8u *pSrc, Npp32s nSrcStep, NppiSize oSrcSize, NppiPoint oSrcOffset, Npp8u *pDst, Npp32s nDstStep, NppiSize oSizeROI, NppiMaskSize eMaskSize, NppiBorderType eBorderType)
 
NppStatus  nppiFilterGaussBorder_8u_AC4R_Ctx (const Npp8u *pSrc, Npp32s nSrcStep, NppiSize oSrcSize, NppiPoint oSrcOffset, Npp8u *pDst, Npp32s nDstStep, NppiSize oSizeROI, NppiMaskSize eMaskSize, NppiBorderType eBorderType, NppStreamContext nppStreamCtx)
  Four channel 8-bit unsigned Gauss filter with border control, ignoring alpha channel. More...
 
NppStatus  nppiFilterGaussBorder_8u_AC4R (const Npp8u *pSrc, Npp32s nSrcStep, NppiSize oSrcSize, NppiPoint oSrcOffset, Npp8u *pDst, Npp32s nDstStep, NppiSize oSizeROI, NppiMaskSize eMaskSize, NppiBorderType eBorderType)
 
NppStatus  nppiFilterGaussBorder_16u_C1R_Ctx (const Npp16u *pSrc, Npp32s nSrcStep, NppiSize oSrcSize, NppiPoint oSrcOffset, Npp16u *pDst, Npp32s nDstStep, NppiSize oSizeROI, NppiMaskSize eMaskSize, NppiBorderType eBorderType, NppStreamContext nppStreamCtx)
  Single channel 16-bit unsigned Gauss filter with border control. More...
 
NppStatus  nppiFilterGaussBorder_16u_C1R (const Npp16u *pSrc, Npp32s nSrcStep, NppiSize oSrcSize, NppiPoint oSrcOffset, Npp16u *pDst, Npp32s nDstStep, NppiSize oSizeROI, NppiMaskSize eMaskSize, NppiBorderType eBorderType)
 
NppStatus  nppiFilterGaussBorder_16u_C3R_Ctx (const Npp16u *pSrc, Npp32s nSrcStep, NppiSize oSrcSize, NppiPoint oSrcOffset, Npp16u *pDst, Npp32s nDstStep, NppiSize oSizeROI, NppiMaskSize eMaskSize, NppiBorderType eBorderType, NppStreamContext nppStreamCtx)
  Three channel 16-bit unsigned Gauss filter with border control. More...
 
NppStatus  nppiFilterGaussBorder_16u_C3R (const Npp16u *pSrc, Npp32s nSrcStep, NppiSize oSrcSize, NppiPoint oSrcOffset, Npp16u *pDst, Npp32s nDstStep, NppiSize oSizeROI, NppiMaskSize eMaskSize, NppiBorderType eBorderType)
 
NppStatus  nppiFilterGaussBorder_16u_C4R_Ctx (const Npp16u *pSrc, Npp32s nSrcStep, NppiSize oSrcSize, NppiPoint oSrcOffset, Npp16u *pDst, Npp32s nDstStep, NppiSize oSizeROI, NppiMaskSize eMaskSize, NppiBorderType eBorderType, NppStreamContext nppStreamCtx)
  Four channel 16-bit unsigned Gauss filter with border control. More...
 
NppStatus  nppiFilterGaussBorder_16u_C4R (const Npp16u *pSrc, Npp32s nSrcStep, NppiSize oSrcSize, NppiPoint oSrcOffset, Npp16u *pDst, Npp32s nDstStep, NppiSize oSizeROI, NppiMaskSize eMaskSize, NppiBorderType eBorderType)
 
NppStatus  nppiFilterGaussBorder_16u_AC4R_Ctx (const Npp16u *pSrc, Npp32s nSrcStep, NppiSize oSrcSize, NppiPoint oSrcOffset, Npp16u *pDst, Npp32s nDstStep, NppiSize oSizeROI, NppiMaskSize eMaskSize, NppiBorderType eBorderType, NppStreamContext nppStreamCtx)
  Four channel 16-bit unsigned Gauss filter with border control, ignoring alpha channel. More...
 
NppStatus  nppiFilterGaussBorder_16u_AC4R (const Npp16u *pSrc, Npp32s nSrcStep, NppiSize oSrcSize, NppiPoint oSrcOffset, Npp16u *pDst, Npp32s nDstStep, NppiSize oSizeROI, NppiMaskSize eMaskSize, NppiBorderType eBorderType)
 
NppStatus  nppiFilterGaussBorder_16s_C1R_Ctx (const Npp16s *pSrc, Npp32s nSrcStep, NppiSize oSrcSize, NppiPoint oSrcOffset, Npp16s *pDst, Npp32s nDstStep, NppiSize oSizeROI, NppiMaskSize eMaskSize, NppiBorderType eBorderType, NppStreamContext nppStreamCtx)
  Single channel 16-bit signed Gauss filter with border control. More...
 
NppStatus  nppiFilterGaussBorder_16s_C1R (const Npp16s *pSrc, Npp32s nSrcStep, NppiSize oSrcSize, NppiPoint oSrcOffset, Npp16s *pDst, Npp32s nDstStep, NppiSize oSizeROI, NppiMaskSize eMaskSize, NppiBorderType eBorderType)
 
NppStatus  nppiFilterGaussBorder_16s_C3R_Ctx (const Npp16s *pSrc, Npp32s nSrcStep, NppiSize oSrcSize, NppiPoint oSrcOffset, Npp16s *pDst, Npp32s nDstStep, NppiSize oSizeROI, NppiMaskSize eMaskSize, NppiBorderType eBorderType, NppStreamContext nppStreamCtx)
  Three channel 16-bit signed Gauss filter with border control. More...
 
NppStatus  nppiFilterGaussBorder_16s_C3R (const Npp16s *pSrc, Npp32s nSrcStep, NppiSize oSrcSize, NppiPoint oSrcOffset, Npp16s *pDst, Npp32s nDstStep, NppiSize oSizeROI, NppiMaskSize eMaskSize, NppiBorderType eBorderType)
 
NppStatus  nppiFilterGaussBorder_16s_C4R_Ctx (const Npp16s *pSrc, Npp32s nSrcStep, NppiSize oSrcSize, NppiPoint oSrcOffset, Npp16s *pDst, Npp32s nDstStep, NppiSize oSizeROI, NppiMaskSize eMaskSize, NppiBorderType eBorderType, NppStreamContext nppStreamCtx)
  Four channel 16-bit signed Gauss filter with border control. More...
 
NppStatus  nppiFilterGaussBorder_16s_C4R (const Npp16s *pSrc, Npp32s nSrcStep, NppiSize oSrcSize, NppiPoint oSrcOffset, Npp16s *pDst, Npp32s nDstStep, NppiSize oSizeROI, NppiMaskSize eMaskSize, NppiBorderType eBorderType)
 
NppStatus  nppiFilterGaussBorder_16s_AC4R_Ctx (const Npp16s *pSrc, Npp32s nSrcStep, NppiSize oSrcSize, NppiPoint oSrcOffset, Npp16s *pDst, Npp32s nDstStep, NppiSize oSizeROI, NppiMaskSize eMaskSize, NppiBorderType eBorderType, NppStreamContext nppStreamCtx)
  Four channel 16-bit signed Gauss filter with border control, ignoring alpha channel. More...
 
NppStatus  nppiFilterGaussBorder_16s_AC4R (const Npp16s *pSrc, Npp32s nSrcStep, NppiSize oSrcSize, NppiPoint oSrcOffset, Npp16s *pDst, Npp32s nDstStep, NppiSize oSizeROI, NppiMaskSize eMaskSize, NppiBorderType eBorderType)
 
NppStatus  nppiFilterGaussBorder_32f_C1R_Ctx (const Npp32f *pSrc, Npp32s nSrcStep, NppiSize oSrcSize, NppiPoint oSrcOffset, Npp32f *pDst, Npp32s nDstStep, NppiSize oSizeROI, NppiMaskSize eMaskSize, NppiBorderType eBorderType, NppStreamContext nppStreamCtx)
  Single channel 32-bit floating-point Gauss filter with border control. More...
 
NppStatus  nppiFilterGaussBorder_32f_C1R (const Npp32f *pSrc, Npp32s nSrcStep, NppiSize oSrcSize, NppiPoint oSrcOffset, Npp32f *pDst, Npp32s nDstStep, NppiSize oSizeROI, NppiMaskSize eMaskSize, NppiBorderType eBorderType)
 
NppStatus  nppiFilterGaussBorder_32f_C3R_Ctx (const Npp32f *pSrc, Npp32s nSrcStep, NppiSize oSrcSize, NppiPoint oSrcOffset, Npp32f *pDst, Npp32s nDstStep, NppiSize oSizeROI, NppiMaskSize eMaskSize, NppiBorderType eBorderType, NppStreamContext nppStreamCtx)
  Three channel 32-bit floating-point Gauss filter with border control. More...
 
NppStatus  nppiFilterGaussBorder_32f_C3R (const Npp32f *pSrc, Npp32s nSrcStep, NppiSize oSrcSize, NppiPoint oSrcOffset, Npp32f *pDst, Npp32s nDstStep, NppiSize oSizeROI, NppiMaskSize eMaskSize, NppiBorderType eBorderType)
 
NppStatus  nppiFilterGaussBorder_32f_C4R_Ctx (const Npp32f *pSrc, Npp32s nSrcStep, NppiSize oSrcSize, NppiPoint oSrcOffset, Npp32f *pDst, Npp32s nDstStep, NppiSize oSizeROI, NppiMaskSize eMaskSize, NppiBorderType eBorderType, NppStreamContext nppStreamCtx)
  Four channel 32-bit floating-point Gauss filter with border control. More...
 
NppStatus  nppiFilterGaussBorder_32f_C4R (const Npp32f *pSrc, Npp32s nSrcStep, NppiSize oSrcSize, NppiPoint oSrcOffset, Npp32f *pDst, Npp32s nDstStep, NppiSize oSizeROI, NppiMaskSize eMaskSize, NppiBorderType eBorderType)
 
NppStatus  nppiFilterGaussBorder_32f_AC4R_Ctx (const Npp32f *pSrc, Npp32s nSrcStep, NppiSize oSrcSize, NppiPoint oSrcOffset, Npp32f *pDst, Npp32s nDstStep, NppiSize oSizeROI, NppiMaskSize eMaskSize, NppiBorderType eBorderType, NppStreamContext nppStreamCtx)
  Four channel 32-bit floating-point Gauss filter with border control, ignoring alpha channel. More...
 
NppStatus  nppiFilterGaussBorder_32f_AC4R (const Npp32f *pSrc, Npp32s nSrcStep, NppiSize oSrcSize, NppiPoint oSrcOffset, Npp32f *pDst, Npp32s nDstStep, NppiSize oSizeROI, NppiMaskSize eMaskSize, NppiBorderType eBorderType)
 

Detailed Description

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

Use FilterGaussAdvancedBorder if you want to supply your own filter coefficients.

If any portion of the 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.

Note that all FilterGaussBorder functions currently support mask sizes up to 15x15. Filter kernels for these functions are calculated using a sigma value of 0.4F + (mask width / 2) * 0.6F.

Common parameters for nppiFilterGaussBorder 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).
eMaskSize Enumeration value specifying the mask size.
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

Function Documentation

NppStatus nppiFilterGaussBorder_16s_AC4R ( const Npp16s *  pSrc,
Npp32s  nSrcStep,
NppiSize  oSrcSize,
NppiPoint  oSrcOffset,
Npp16s *  pDst,
Npp32s  nDstStep,
NppiSize  oSizeROI,
NppiMaskSize  eMaskSize,
NppiBorderType  eBorderType 
)
NppStatus nppiFilterGaussBorder_16s_AC4R_Ctx ( const Npp16s *  pSrc,
Npp32s  nSrcStep,
NppiSize  oSrcSize,
NppiPoint  oSrcOffset,
Npp16s *  pDst,
Npp32s  nDstStep,
NppiSize  oSizeROI,
NppiMaskSize  eMaskSize,
NppiBorderType  eBorderType,
NppStreamContext  nppStreamCtx 
)

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

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

NppStatus nppiFilterGaussBorder_16s_C1R ( const Npp16s *  pSrc,
Npp32s  nSrcStep,
NppiSize  oSrcSize,
NppiPoint  oSrcOffset,
Npp16s *  pDst,
Npp32s  nDstStep,
NppiSize  oSizeROI,
NppiMaskSize  eMaskSize,
NppiBorderType  eBorderType 
)
NppStatus nppiFilterGaussBorder_16s_C1R_Ctx ( const Npp16s *  pSrc,
Npp32s  nSrcStep,
NppiSize  oSrcSize,
NppiPoint  oSrcOffset,
Npp16s *  pDst,
Npp32s  nDstStep,
NppiSize  oSizeROI,
NppiMaskSize  eMaskSize,
NppiBorderType  eBorderType,
NppStreamContext  nppStreamCtx 
)

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

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

NppStatus nppiFilterGaussBorder_16s_C3R ( const Npp16s *  pSrc,
Npp32s  nSrcStep,
NppiSize  oSrcSize,
NppiPoint  oSrcOffset,
Npp16s *  pDst,
Npp32s  nDstStep,
NppiSize  oSizeROI,
NppiMaskSize  eMaskSize,
NppiBorderType  eBorderType 
)
NppStatus nppiFilterGaussBorder_16s_C3R_Ctx ( const Npp16s *  pSrc,
Npp32s  nSrcStep,
NppiSize  oSrcSize,
NppiPoint  oSrcOffset,
Npp16s *  pDst,
Npp32s  nDstStep,
NppiSize  oSizeROI,
NppiMaskSize  eMaskSize,
NppiBorderType  eBorderType,
NppStreamContext  nppStreamCtx 
)

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

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

NppStatus nppiFilterGaussBorder_16s_C4R ( const Npp16s *  pSrc,
Npp32s  nSrcStep,
NppiSize  oSrcSize,
NppiPoint  oSrcOffset,
Npp16s *  pDst,
Npp32s  nDstStep,
NppiSize  oSizeROI,
NppiMaskSize  eMaskSize,
NppiBorderType  eBorderType 
)
NppStatus nppiFilterGaussBorder_16s_C4R_Ctx ( const Npp16s *  pSrc,
Npp32s  nSrcStep,
NppiSize  oSrcSize,
NppiPoint  oSrcOffset,
Npp16s *  pDst,
Npp32s  nDstStep,
NppiSize  oSizeROI,
NppiMaskSize  eMaskSize,
NppiBorderType  eBorderType,
NppStreamContext  nppStreamCtx 
)

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

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

NppStatus nppiFilterGaussBorder_16u_AC4R ( const Npp16u *  pSrc,
Npp32s  nSrcStep,
NppiSize  oSrcSize,
NppiPoint  oSrcOffset,
Npp16u *  pDst,
Npp32s  nDstStep,
NppiSize  oSizeROI,
NppiMaskSize  eMaskSize,
NppiBorderType  eBorderType 
)
NppStatus nppiFilterGaussBorder_16u_AC4R_Ctx ( const Npp16u *  pSrc,
Npp32s  nSrcStep,
NppiSize  oSrcSize,
NppiPoint  oSrcOffset,
Npp16u *  pDst,
Npp32s  nDstStep,
NppiSize  oSizeROI,
NppiMaskSize  eMaskSize,
NppiBorderType  eBorderType,
NppStreamContext  nppStreamCtx 
)

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

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

NppStatus nppiFilterGaussBorder_16u_C1R ( const Npp16u *  pSrc,
Npp32s  nSrcStep,
NppiSize  oSrcSize,
NppiPoint  oSrcOffset,
Npp16u *  pDst,
Npp32s  nDstStep,
NppiSize  oSizeROI,
NppiMaskSize  eMaskSize,
NppiBorderType  eBorderType 
)
NppStatus nppiFilterGaussBorder_16u_C1R_Ctx ( const Npp16u *  pSrc,
Npp32s  nSrcStep,
NppiSize  oSrcSize,
NppiPoint  oSrcOffset,
Npp16u *  pDst,
Npp32s  nDstStep,
NppiSize  oSizeROI,
NppiMaskSize  eMaskSize,
NppiBorderType  eBorderType,
NppStreamContext  nppStreamCtx 
)

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

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

NppStatus nppiFilterGaussBorder_16u_C3R ( const Npp16u *  pSrc,
Npp32s  nSrcStep,
NppiSize  oSrcSize,
NppiPoint  oSrcOffset,
Npp16u *  pDst,
Npp32s  nDstStep,
NppiSize  oSizeROI,
NppiMaskSize  eMaskSize,
NppiBorderType  eBorderType 
)
NppStatus nppiFilterGaussBorder_16u_C3R_Ctx ( const Npp16u *  pSrc,
Npp32s  nSrcStep,
NppiSize  oSrcSize,
NppiPoint  oSrcOffset,
Npp16u *  pDst,
Npp32s  nDstStep,
NppiSize  oSizeROI,
NppiMaskSize  eMaskSize,
NppiBorderType  eBorderType,
NppStreamContext  nppStreamCtx 
)

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

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

NppStatus nppiFilterGaussBorder_16u_C4R ( const Npp16u *  pSrc,
Npp32s  nSrcStep,
NppiSize  oSrcSize,
NppiPoint  oSrcOffset,
Npp16u *  pDst,
Npp32s  nDstStep,
NppiSize  oSizeROI,
NppiMaskSize  eMaskSize,
NppiBorderType  eBorderType 
)
NppStatus nppiFilterGaussBorder_16u_C4R_Ctx ( const Npp16u *  pSrc,
Npp32s  nSrcStep,
NppiSize  oSrcSize,
NppiPoint  oSrcOffset,
Npp16u *  pDst,
Npp32s  nDstStep,
NppiSize  oSizeROI,
NppiMaskSize  eMaskSize,
NppiBorderType  eBorderType,
NppStreamContext  nppStreamCtx 
)

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

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

NppStatus nppiFilterGaussBorder_32f_AC4R ( const Npp32f *  pSrc,
Npp32s  nSrcStep,
NppiSize  oSrcSize,
NppiPoint  oSrcOffset,
Npp32f *  pDst,
Npp32s  nDstStep,
NppiSize  oSizeROI,
NppiMaskSize  eMaskSize,
NppiBorderType  eBorderType 
)
NppStatus nppiFilterGaussBorder_32f_AC4R_Ctx ( const Npp32f *  pSrc,
Npp32s  nSrcStep,
NppiSize  oSrcSize,
NppiPoint  oSrcOffset,
Npp32f *  pDst,
Npp32s  nDstStep,
NppiSize  oSizeROI,
NppiMaskSize  eMaskSize,
NppiBorderType  eBorderType,
NppStreamContext  nppStreamCtx 
)

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

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

NppStatus nppiFilterGaussBorder_32f_C1R ( const Npp32f *  pSrc,
Npp32s  nSrcStep,
NppiSize  oSrcSize,
NppiPoint  oSrcOffset,
Npp32f *  pDst,
Npp32s  nDstStep,
NppiSize  oSizeROI,
NppiMaskSize  eMaskSize,
NppiBorderType  eBorderType 
)
NppStatus nppiFilterGaussBorder_32f_C1R_Ctx ( const Npp32f *  pSrc,
Npp32s  nSrcStep,
NppiSize  oSrcSize,
NppiPoint  oSrcOffset,
Npp32f *  pDst,
Npp32s  nDstStep,
NppiSize  oSizeROI,
NppiMaskSize  eMaskSize,
NppiBorderType  eBorderType,
NppStreamContext  nppStreamCtx 
)

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

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

NppStatus nppiFilterGaussBorder_32f_C3R ( const Npp32f *  pSrc,
Npp32s  nSrcStep,
NppiSize  oSrcSize,
NppiPoint  oSrcOffset,
Npp32f *  pDst,
Npp32s  nDstStep,
NppiSize  oSizeROI,
NppiMaskSize  eMaskSize,
NppiBorderType  eBorderType 
)
NppStatus nppiFilterGaussBorder_32f_C3R_Ctx ( const Npp32f *  pSrc,
Npp32s  nSrcStep,
NppiSize  oSrcSize,
NppiPoint  oSrcOffset,
Npp32f *  pDst,
Npp32s  nDstStep,
NppiSize  oSizeROI,
NppiMaskSize  eMaskSize,
NppiBorderType  eBorderType,
NppStreamContext  nppStreamCtx 
)

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

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

NppStatus nppiFilterGaussBorder_32f_C4R ( const Npp32f *  pSrc,
Npp32s  nSrcStep,
NppiSize  oSrcSize,
NppiPoint  oSrcOffset,
Npp32f *  pDst,
Npp32s  nDstStep,
NppiSize  oSizeROI,
NppiMaskSize  eMaskSize,
NppiBorderType  eBorderType 
)
NppStatus nppiFilterGaussBorder_32f_C4R_Ctx ( const Npp32f *  pSrc,
Npp32s  nSrcStep,
NppiSize  oSrcSize,
NppiPoint  oSrcOffset,
Npp32f *  pDst,
Npp32s  nDstStep,
NppiSize  oSizeROI,
NppiMaskSize  eMaskSize,
NppiBorderType  eBorderType,
NppStreamContext  nppStreamCtx 
)

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

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

NppStatus nppiFilterGaussBorder_8u_AC4R ( const Npp8u *  pSrc,
Npp32s  nSrcStep,
NppiSize  oSrcSize,
NppiPoint  oSrcOffset,
Npp8u *  pDst,
Npp32s  nDstStep,
NppiSize  oSizeROI,
NppiMaskSize  eMaskSize,
NppiBorderType  eBorderType 
)
NppStatus nppiFilterGaussBorder_8u_AC4R_Ctx ( const Npp8u *  pSrc,
Npp32s  nSrcStep,
NppiSize  oSrcSize,
NppiPoint  oSrcOffset,
Npp8u *  pDst,
Npp32s  nDstStep,
NppiSize  oSizeROI,
NppiMaskSize  eMaskSize,
NppiBorderType  eBorderType,
NppStreamContext  nppStreamCtx 
)

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

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

NppStatus nppiFilterGaussBorder_8u_C1R ( const Npp8u *  pSrc,
Npp32s  nSrcStep,
NppiSize  oSrcSize,
NppiPoint  oSrcOffset,
Npp8u *  pDst,
Npp32s  nDstStep,
NppiSize  oSizeROI,
NppiMaskSize  eMaskSize,
NppiBorderType  eBorderType 
)
NppStatus nppiFilterGaussBorder_8u_C1R_Ctx ( const Npp8u *  pSrc,
Npp32s  nSrcStep,
NppiSize  oSrcSize,
NppiPoint  oSrcOffset,
Npp8u *  pDst,
Npp32s  nDstStep,
NppiSize  oSizeROI,
NppiMaskSize  eMaskSize,
NppiBorderType  eBorderType,
NppStreamContext  nppStreamCtx 
)

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

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

NppStatus nppiFilterGaussBorder_8u_C3R ( const Npp8u *  pSrc,
Npp32s  nSrcStep,
NppiSize  oSrcSize,
NppiPoint  oSrcOffset,
Npp8u *  pDst,
Npp32s  nDstStep,
NppiSize  oSizeROI,
NppiMaskSize  eMaskSize,
NppiBorderType  eBorderType 
)
NppStatus nppiFilterGaussBorder_8u_C3R_Ctx ( const Npp8u *  pSrc,
Npp32s  nSrcStep,
NppiSize  oSrcSize,
NppiPoint  oSrcOffset,
Npp8u *  pDst,
Npp32s  nDstStep,
NppiSize  oSizeROI,
NppiMaskSize  eMaskSize,
NppiBorderType  eBorderType,
NppStreamContext  nppStreamCtx 
)

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

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

NppStatus nppiFilterGaussBorder_8u_C4R ( const Npp8u *  pSrc,
Npp32s  nSrcStep,
NppiSize  oSrcSize,
NppiPoint  oSrcOffset,
Npp8u *  pDst,
Npp32s  nDstStep,
NppiSize  oSizeROI,
NppiMaskSize  eMaskSize,
NppiBorderType  eBorderType 
)
NppStatus nppiFilterGaussBorder_8u_C4R_Ctx ( const Npp8u *  pSrc,
Npp32s  nSrcStep,
NppiSize  oSrcSize,
NppiPoint  oSrcOffset,
Npp8u *  pDst,
Npp32s  nDstStep,
NppiSize  oSizeROI,
NppiMaskSize  eMaskSize,
NppiBorderType  eBorderType,
NppStreamContext  nppStreamCtx 
)

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

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