NVIDIA 2D Image And Signal Performance Primitives (NPP)  Version 11.7.1.*
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Functions
1D Window Row Sum

1D mask Window Row Sum for 8 and 16 bit images. More...

Functions

NppStatus nppiSumWindowRow_8u32f_C1R_Ctx (const Npp8u *pSrc, Npp32s nSrcStep, Npp32f *pDst, Npp32s nDstStep, NppiSize oROI, Npp32s nMaskSize, Npp32s nAnchor, NppStreamContext nppStreamCtx)
 One channel 8-bit unsigned 1D (row) sum to 32f. More...
 
NppStatus nppiSumWindowRow_8u32f_C1R (const Npp8u *pSrc, Npp32s nSrcStep, Npp32f *pDst, Npp32s nDstStep, NppiSize oROI, Npp32s nMaskSize, Npp32s nAnchor)
 
NppStatus nppiSumWindowRow_8u32f_C3R_Ctx (const Npp8u *pSrc, Npp32s nSrcStep, Npp32f *pDst, Npp32s nDstStep, NppiSize oROI, Npp32s nMaskSize, Npp32s nAnchor, NppStreamContext nppStreamCtx)
 Three channel 8-bit unsigned 1D (row) sum to 32f. More...
 
NppStatus nppiSumWindowRow_8u32f_C3R (const Npp8u *pSrc, Npp32s nSrcStep, Npp32f *pDst, Npp32s nDstStep, NppiSize oROI, Npp32s nMaskSize, Npp32s nAnchor)
 
NppStatus nppiSumWindowRow_8u32f_C4R_Ctx (const Npp8u *pSrc, Npp32s nSrcStep, Npp32f *pDst, Npp32s nDstStep, NppiSize oROI, Npp32s nMaskSize, Npp32s nAnchor, NppStreamContext nppStreamCtx)
 Four channel 8-bit unsigned 1D (row) sum to 32f. More...
 
NppStatus nppiSumWindowRow_8u32f_C4R (const Npp8u *pSrc, Npp32s nSrcStep, Npp32f *pDst, Npp32s nDstStep, NppiSize oROI, Npp32s nMaskSize, Npp32s nAnchor)
 
NppStatus nppiSumWindowRow_16u32f_C1R_Ctx (const Npp16u *pSrc, Npp32s nSrcStep, Npp32f *pDst, Npp32s nDstStep, NppiSize oROI, Npp32s nMaskSize, Npp32s nAnchor, NppStreamContext nppStreamCtx)
 One channel 16-bit unsigned 1D (row) sum to 32f. More...
 
NppStatus nppiSumWindowRow_16u32f_C1R (const Npp16u *pSrc, Npp32s nSrcStep, Npp32f *pDst, Npp32s nDstStep, NppiSize oROI, Npp32s nMaskSize, Npp32s nAnchor)
 
NppStatus nppiSumWindowRow_16u32f_C3R_Ctx (const Npp16u *pSrc, Npp32s nSrcStep, Npp32f *pDst, Npp32s nDstStep, NppiSize oROI, Npp32s nMaskSize, Npp32s nAnchor, NppStreamContext nppStreamCtx)
 Three channel 16-bit unsigned 1D (row) sum to 32f. More...
 
NppStatus nppiSumWindowRow_16u32f_C3R (const Npp16u *pSrc, Npp32s nSrcStep, Npp32f *pDst, Npp32s nDstStep, NppiSize oROI, Npp32s nMaskSize, Npp32s nAnchor)
 
NppStatus nppiSumWindowRow_16u32f_C4R_Ctx (const Npp16u *pSrc, Npp32s nSrcStep, Npp32f *pDst, Npp32s nDstStep, NppiSize oROI, Npp32s nMaskSize, Npp32s nAnchor, NppStreamContext nppStreamCtx)
 Four channel 16-bit unsigned 1D (row) sum to 32f. More...
 
NppStatus nppiSumWindowRow_16u32f_C4R (const Npp16u *pSrc, Npp32s nSrcStep, Npp32f *pDst, Npp32s nDstStep, NppiSize oROI, Npp32s nMaskSize, Npp32s nAnchor)
 
NppStatus nppiSumWindowRow_16s32f_C1R_Ctx (const Npp16s *pSrc, Npp32s nSrcStep, Npp32f *pDst, Npp32s nDstStep, NppiSize oROI, Npp32s nMaskSize, Npp32s nAnchor, NppStreamContext nppStreamCtx)
 One channel 16-bit signed 1D (row) sum to 32f. More...
 
NppStatus nppiSumWindowRow_16s32f_C1R (const Npp16s *pSrc, Npp32s nSrcStep, Npp32f *pDst, Npp32s nDstStep, NppiSize oROI, Npp32s nMaskSize, Npp32s nAnchor)
 
NppStatus nppiSumWindowRow_16s32f_C3R_Ctx (const Npp16s *pSrc, Npp32s nSrcStep, Npp32f *pDst, Npp32s nDstStep, NppiSize oROI, Npp32s nMaskSize, Npp32s nAnchor, NppStreamContext nppStreamCtx)
 Three channel 16-bit signed 1D (row) sum to 32f. More...
 
NppStatus nppiSumWindowRow_16s32f_C3R (const Npp16s *pSrc, Npp32s nSrcStep, Npp32f *pDst, Npp32s nDstStep, NppiSize oROI, Npp32s nMaskSize, Npp32s nAnchor)
 
NppStatus nppiSumWindowRow_16s32f_C4R_Ctx (const Npp16s *pSrc, Npp32s nSrcStep, Npp32f *pDst, Npp32s nDstStep, NppiSize oROI, Npp32s nMaskSize, Npp32s nAnchor, NppStreamContext nppStreamCtx)
 Four channel 16-bit signed 1D (row) sum to 32f. More...
 
NppStatus nppiSumWindowRow_16s32f_C4R (const Npp16s *pSrc, Npp32s nSrcStep, Npp32f *pDst, Npp32s nDstStep, NppiSize oROI, Npp32s nMaskSize, Npp32s nAnchor)
 

Detailed Description

1D mask Window Row Sum for 8 and 16 bit images.

Common parameters for nppiSumWindowRow functions include:

Parameters
pSrcSource-Image Pointer.
nSrcStepSource-Image Line Step.
pDstDestination-Image Pointer.
nDstStepDestination-Image Line Step.
oROIRegion-of-Interest (ROI).
nMaskSizeLength of the linear kernel array.
nAnchorX offset of the kernel origin frame of reference relative to the source pixel.
nppStreamCtxApplication Managed Stream Context.
Returns
Image Data Related Error Codes, ROI Related Error Codes

Function Documentation

NppStatus nppiSumWindowRow_16s32f_C1R ( const Npp16s pSrc,
Npp32s  nSrcStep,
Npp32f pDst,
Npp32s  nDstStep,
NppiSize  oROI,
Npp32s  nMaskSize,
Npp32s  nAnchor 
)
NppStatus nppiSumWindowRow_16s32f_C1R_Ctx ( const Npp16s pSrc,
Npp32s  nSrcStep,
Npp32f pDst,
Npp32s  nDstStep,
NppiSize  oROI,
Npp32s  nMaskSize,
Npp32s  nAnchor,
NppStreamContext  nppStreamCtx 
)

One channel 16-bit signed 1D (row) sum to 32f.

Apply Row Window Summation filter over a 1D mask region around each source pixel for 1-channel 16-bit pixel input images with 32-bit floating point output. Result 32-bit floating point pixel is equal to the sum of the corresponding and neighboring row pixel values in a mask region of the source image defined by nMaskSize and nAnchor.

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

NppStatus nppiSumWindowRow_16s32f_C3R ( const Npp16s pSrc,
Npp32s  nSrcStep,
Npp32f pDst,
Npp32s  nDstStep,
NppiSize  oROI,
Npp32s  nMaskSize,
Npp32s  nAnchor 
)
NppStatus nppiSumWindowRow_16s32f_C3R_Ctx ( const Npp16s pSrc,
Npp32s  nSrcStep,
Npp32f pDst,
Npp32s  nDstStep,
NppiSize  oROI,
Npp32s  nMaskSize,
Npp32s  nAnchor,
NppStreamContext  nppStreamCtx 
)

Three channel 16-bit signed 1D (row) sum to 32f.

Apply Row Window Summation filter over a 1D mask region around each source pixel for 3-channel 16-bit pixel input images with 32-bit floating point output. Result 32-bit floating point pixel is equal to the sum of the corresponding and neighboring row pixel values in a mask region of the source image defined by nMaskSize and nAnchor.

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

NppStatus nppiSumWindowRow_16s32f_C4R ( const Npp16s pSrc,
Npp32s  nSrcStep,
Npp32f pDst,
Npp32s  nDstStep,
NppiSize  oROI,
Npp32s  nMaskSize,
Npp32s  nAnchor 
)
NppStatus nppiSumWindowRow_16s32f_C4R_Ctx ( const Npp16s pSrc,
Npp32s  nSrcStep,
Npp32f pDst,
Npp32s  nDstStep,
NppiSize  oROI,
Npp32s  nMaskSize,
Npp32s  nAnchor,
NppStreamContext  nppStreamCtx 
)

Four channel 16-bit signed 1D (row) sum to 32f.

Apply Row Window Summation filter over a 1D mask region around each source pixel for 4-channel 16-bit pixel input images with 32-bit floating point output. Result 32-bit floating point pixel is equal to the sum of the corresponding and neighboring row pixel values in a mask region of the source image defined by nMaskSize and nAnchor.

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

NppStatus nppiSumWindowRow_16u32f_C1R ( const Npp16u pSrc,
Npp32s  nSrcStep,
Npp32f pDst,
Npp32s  nDstStep,
NppiSize  oROI,
Npp32s  nMaskSize,
Npp32s  nAnchor 
)
NppStatus nppiSumWindowRow_16u32f_C1R_Ctx ( const Npp16u pSrc,
Npp32s  nSrcStep,
Npp32f pDst,
Npp32s  nDstStep,
NppiSize  oROI,
Npp32s  nMaskSize,
Npp32s  nAnchor,
NppStreamContext  nppStreamCtx 
)

One channel 16-bit unsigned 1D (row) sum to 32f.

Apply Row Window Summation filter over a 1D mask region around each source pixel for 1-channel 16-bit pixel input images with 32-bit floating point output. Result 32-bit floating point pixel is equal to the sum of the corresponding and neighboring row pixel values in a mask region of the source image defined by nMaskSize and nAnchor.

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

NppStatus nppiSumWindowRow_16u32f_C3R ( const Npp16u pSrc,
Npp32s  nSrcStep,
Npp32f pDst,
Npp32s  nDstStep,
NppiSize  oROI,
Npp32s  nMaskSize,
Npp32s  nAnchor 
)
NppStatus nppiSumWindowRow_16u32f_C3R_Ctx ( const Npp16u pSrc,
Npp32s  nSrcStep,
Npp32f pDst,
Npp32s  nDstStep,
NppiSize  oROI,
Npp32s  nMaskSize,
Npp32s  nAnchor,
NppStreamContext  nppStreamCtx 
)

Three channel 16-bit unsigned 1D (row) sum to 32f.

Apply Row Window Summation filter over a 1D mask region around each source pixel for 3-channel 16-bit pixel input images with 32-bit floating point output. Result 32-bit floating point pixel is equal to the sum of the corresponding and neighboring row pixel values in a mask region of the source image defined by nMaskSize and nAnchor.

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

NppStatus nppiSumWindowRow_16u32f_C4R ( const Npp16u pSrc,
Npp32s  nSrcStep,
Npp32f pDst,
Npp32s  nDstStep,
NppiSize  oROI,
Npp32s  nMaskSize,
Npp32s  nAnchor 
)
NppStatus nppiSumWindowRow_16u32f_C4R_Ctx ( const Npp16u pSrc,
Npp32s  nSrcStep,
Npp32f pDst,
Npp32s  nDstStep,
NppiSize  oROI,
Npp32s  nMaskSize,
Npp32s  nAnchor,
NppStreamContext  nppStreamCtx 
)

Four channel 16-bit unsigned 1D (row) sum to 32f.

Apply Row Window Summation filter over a 1D mask region around each source pixel for 4-channel 16-bit pixel input images with 32-bit floating point output. Result 32-bit floating point pixel is equal to the sum of the corresponding and neighboring row pixel values in a mask region of the source image defined by nMaskSize and nAnchor.

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

NppStatus nppiSumWindowRow_8u32f_C1R ( const Npp8u pSrc,
Npp32s  nSrcStep,
Npp32f pDst,
Npp32s  nDstStep,
NppiSize  oROI,
Npp32s  nMaskSize,
Npp32s  nAnchor 
)
NppStatus nppiSumWindowRow_8u32f_C1R_Ctx ( const Npp8u pSrc,
Npp32s  nSrcStep,
Npp32f pDst,
Npp32s  nDstStep,
NppiSize  oROI,
Npp32s  nMaskSize,
Npp32s  nAnchor,
NppStreamContext  nppStreamCtx 
)

One channel 8-bit unsigned 1D (row) sum to 32f.

Apply Row Window Summation filter over a 1D mask region around each source pixel for 1-channel 8-bit pixel input images with 32-bit floating point output. Result 32-bit floating point pixel is equal to the sum of the corresponding and neighboring row pixel values in a mask region of the source image defined by nMaskSize and nAnchor.

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

NppStatus nppiSumWindowRow_8u32f_C3R ( const Npp8u pSrc,
Npp32s  nSrcStep,
Npp32f pDst,
Npp32s  nDstStep,
NppiSize  oROI,
Npp32s  nMaskSize,
Npp32s  nAnchor 
)
NppStatus nppiSumWindowRow_8u32f_C3R_Ctx ( const Npp8u pSrc,
Npp32s  nSrcStep,
Npp32f pDst,
Npp32s  nDstStep,
NppiSize  oROI,
Npp32s  nMaskSize,
Npp32s  nAnchor,
NppStreamContext  nppStreamCtx 
)

Three channel 8-bit unsigned 1D (row) sum to 32f.

Apply Row Window Summation filter over a 1D mask region around each source pixel for 3-channel 8-bit pixel input images with 32-bit floating point output. Result 32-bit floating point pixel is equal to the sum of the corresponding and neighboring row pixel values in a mask region of the source image defined by nMaskSize and nAnchor.

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

NppStatus nppiSumWindowRow_8u32f_C4R ( const Npp8u pSrc,
Npp32s  nSrcStep,
Npp32f pDst,
Npp32s  nDstStep,
NppiSize  oROI,
Npp32s  nMaskSize,
Npp32s  nAnchor 
)
NppStatus nppiSumWindowRow_8u32f_C4R_Ctx ( const Npp8u pSrc,
Npp32s  nSrcStep,
Npp32f pDst,
Npp32s  nDstStep,
NppiSize  oROI,
Npp32s  nMaskSize,
Npp32s  nAnchor,
NppStreamContext  nppStreamCtx 
)

Four channel 8-bit unsigned 1D (row) sum to 32f.

Apply Row Window Summation filter over a 1D mask region around each source pixel for 4-channel 8-bit pixel input images with 32-bit floating point output. Result 32-bit floating point pixel is equal to the sum of the corresponding and neighboring row pixel values in a mask region of the source image defined by nMaskSize and nAnchor.

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


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