NVIDIA 2D Image And Signal Performance Primitives (NPP)  Version 11.2.1.*
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Sum
Statistical Operations

Primitives for computing the sum of all the pixel values in an image. More...

Sum

Given an image $pSrc$ with width $W$ and height $H$, the sum will be computed as

\[Sum = \sum_{j=0}^{H-1}\sum_{i=0}^{W-1}pSrc(j,i)\]

All the results are stored in a 64-bit double precision format, except for two primitives nppiSum_8u64s_C1R and nppiSum_8u64s_C4R.

The sum functions require additional scratch buffer for computations.

Common parameters for nppiSum functions include:

Parameters
pSrc Source-Image Pointer.
nSrcStep Source-Image Line Step.
oSizeROI Region-of-Interest (ROI).
pDeviceBuffer Pointer to the required device memory allocation, Scratch Buffer and Host Pointer. Use nppiSumGetBufferHostSize_XX_XXX to determine the minium number of bytes required.
pSum Pointer to the computed sum.
nppStreamCtx Application Managed Stream Context.
Returns
Image Data Related Error Codes, ROI Related Error Codes
NppStatus  nppiSum_8u_C1R_Ctx (const Npp8u *pSrc, int nSrcStep, NppiSize oSizeROI, Npp8u *pDeviceBuffer, Npp64f *pSum, NppStreamContext nppStreamCtx)
  One-channel 8-bit unsigned image sum. More...
 
NppStatus  nppiSum_8u_C1R (const Npp8u *pSrc, int nSrcStep, NppiSize oSizeROI, Npp8u *pDeviceBuffer, Npp64f *pSum)
 
NppStatus  nppiSum_8u64s_C1R_Ctx (const Npp8u *pSrc, int nSrcStep, NppiSize oSizeROI, Npp8u *pDeviceBuffer, Npp64s *pSum, NppStreamContext nppStreamCtx)
  One-channel 8-bit unsigned image sum. More...
 
NppStatus  nppiSum_8u64s_C1R (const Npp8u *pSrc, int nSrcStep, NppiSize oSizeROI, Npp8u *pDeviceBuffer, Npp64s *pSum)
 
NppStatus  nppiSum_16u_C1R_Ctx (const Npp16u *pSrc, int nSrcStep, NppiSize oSizeROI, Npp8u *pDeviceBuffer, Npp64f *pSum, NppStreamContext nppStreamCtx)
  One-channel 16-bit unsigned image sum. More...
 
NppStatus  nppiSum_16u_C1R (const Npp16u *pSrc, int nSrcStep, NppiSize oSizeROI, Npp8u *pDeviceBuffer, Npp64f *pSum)
 
NppStatus  nppiSum_16s_C1R_Ctx (const Npp16s *pSrc, int nSrcStep, NppiSize oSizeROI, Npp8u *pDeviceBuffer, Npp64f *pSum, NppStreamContext nppStreamCtx)
  One-channel 16-bit signed image sum. More...
 
NppStatus  nppiSum_16s_C1R (const Npp16s *pSrc, int nSrcStep, NppiSize oSizeROI, Npp8u *pDeviceBuffer, Npp64f *pSum)
 
NppStatus  nppiSum_32f_C1R_Ctx (const Npp32f *pSrc, int nSrcStep, NppiSize oSizeROI, Npp8u *pDeviceBuffer, Npp64f *pSum, NppStreamContext nppStreamCtx)
  One-channel 32-bit floating point image sum. More...
 
NppStatus  nppiSum_32f_C1R (const Npp32f *pSrc, int nSrcStep, NppiSize oSizeROI, Npp8u *pDeviceBuffer, Npp64f *pSum)
 
NppStatus  nppiSum_8u_C3R_Ctx (const Npp8u *pSrc, int nSrcStep, NppiSize oSizeROI, Npp8u *pDeviceBuffer, Npp64f aSum[3], NppStreamContext nppStreamCtx)
  Three-channel 8-bit unsigned image sum. More...
 
NppStatus  nppiSum_8u_C3R (const Npp8u *pSrc, int nSrcStep, NppiSize oSizeROI, Npp8u *pDeviceBuffer, Npp64f aSum[3])
 
NppStatus  nppiSum_16u_C3R_Ctx (const Npp16u *pSrc, int nSrcStep, NppiSize oSizeROI, Npp8u *pDeviceBuffer, Npp64f aSum[3], NppStreamContext nppStreamCtx)
  Three-channel 16-bit unsigned image sum. More...
 
NppStatus  nppiSum_16u_C3R (const Npp16u *pSrc, int nSrcStep, NppiSize oSizeROI, Npp8u *pDeviceBuffer, Npp64f aSum[3])
 
NppStatus  nppiSum_16s_C3R_Ctx (const Npp16s *pSrc, int nSrcStep, NppiSize oSizeROI, Npp8u *pDeviceBuffer, Npp64f aSum[3], NppStreamContext nppStreamCtx)
  Three-channel 16-bit signed image sum. More...
 
NppStatus  nppiSum_16s_C3R (const Npp16s *pSrc, int nSrcStep, NppiSize oSizeROI, Npp8u *pDeviceBuffer, Npp64f aSum[3])
 
NppStatus  nppiSum_32f_C3R_Ctx (const Npp32f *pSrc, int nSrcStep, NppiSize oSizeROI, Npp8u *pDeviceBuffer, Npp64f aSum[3], NppStreamContext nppStreamCtx)
  Three-channel 32-bit floating point image sum. More...
 
NppStatus  nppiSum_32f_C3R (const Npp32f *pSrc, int nSrcStep, NppiSize oSizeROI, Npp8u *pDeviceBuffer, Npp64f aSum[3])
 
NppStatus  nppiSum_8u_AC4R_Ctx (const Npp8u *pSrc, int nSrcStep, NppiSize oSizeROI, Npp8u *pDeviceBuffer, Npp64f aSum[3], NppStreamContext nppStreamCtx)
  Four-channel 8-bit unsigned image sum ignoring alpha channel. More...
 
NppStatus  nppiSum_8u_AC4R (const Npp8u *pSrc, int nSrcStep, NppiSize oSizeROI, Npp8u *pDeviceBuffer, Npp64f aSum[3])
 
NppStatus  nppiSum_16u_AC4R_Ctx (const Npp16u *pSrc, int nSrcStep, NppiSize oSizeROI, Npp8u *pDeviceBuffer, Npp64f aSum[3], NppStreamContext nppStreamCtx)
  Four-channel 16-bit unsigned image sum ignoring alpha channel. More...
 
NppStatus  nppiSum_16u_AC4R (const Npp16u *pSrc, int nSrcStep, NppiSize oSizeROI, Npp8u *pDeviceBuffer, Npp64f aSum[3])
 
NppStatus  nppiSum_16s_AC4R_Ctx (const Npp16s *pSrc, int nSrcStep, NppiSize oSizeROI, Npp8u *pDeviceBuffer, Npp64f aSum[3], NppStreamContext nppStreamCtx)
  Four-channel 16-bit signed image sum ignoring alpha channel. More...
 
NppStatus  nppiSum_16s_AC4R (const Npp16s *pSrc, int nSrcStep, NppiSize oSizeROI, Npp8u *pDeviceBuffer, Npp64f aSum[3])
 
NppStatus  nppiSum_32f_AC4R_Ctx (const Npp32f *pSrc, int nSrcStep, NppiSize oSizeROI, Npp8u *pDeviceBuffer, Npp64f aSum[3], NppStreamContext nppStreamCtx)
  Four-channel 32-bit floating point image sum ignoring alpha channel. More...
 
NppStatus  nppiSum_32f_AC4R (const Npp32f *pSrc, int nSrcStep, NppiSize oSizeROI, Npp8u *pDeviceBuffer, Npp64f aSum[3])
 
NppStatus  nppiSum_8u_C4R_Ctx (const Npp8u *pSrc, int nSrcStep, NppiSize oSizeROI, Npp8u *pDeviceBuffer, Npp64f aSum[4], NppStreamContext nppStreamCtx)
  Four-channel 8-bit unsigned image sum. More...
 
NppStatus  nppiSum_8u_C4R (const Npp8u *pSrc, int nSrcStep, NppiSize oSizeROI, Npp8u *pDeviceBuffer, Npp64f aSum[4])
 
NppStatus  nppiSum_8u64s_C4R_Ctx (const Npp8u *pSrc, int nSrcStep, NppiSize oSizeROI, Npp8u *pDeviceBuffer, Npp64s aSum[4], NppStreamContext nppStreamCtx)
  Four-channel 8-bit unsigned image sum. More...
 
NppStatus  nppiSum_8u64s_C4R (const Npp8u *pSrc, int nSrcStep, NppiSize oSizeROI, Npp8u *pDeviceBuffer, Npp64s aSum[4])
 
NppStatus  nppiSum_16u_C4R_Ctx (const Npp16u *pSrc, int nSrcStep, NppiSize oSizeROI, Npp8u *pDeviceBuffer, Npp64f aSum[4], NppStreamContext nppStreamCtx)
  Four-channel 16-bit unsigned image sum. More...
 
NppStatus  nppiSum_16u_C4R (const Npp16u *pSrc, int nSrcStep, NppiSize oSizeROI, Npp8u *pDeviceBuffer, Npp64f aSum[4])
 
NppStatus  nppiSum_16s_C4R_Ctx (const Npp16s *pSrc, int nSrcStep, NppiSize oSizeROI, Npp8u *pDeviceBuffer, Npp64f aSum[4], NppStreamContext nppStreamCtx)
  Four-channel 16-bit signed image sum. More...
 
NppStatus  nppiSum_16s_C4R (const Npp16s *pSrc, int nSrcStep, NppiSize oSizeROI, Npp8u *pDeviceBuffer, Npp64f aSum[4])
 
NppStatus  nppiSum_32f_C4R_Ctx (const Npp32f *pSrc, int nSrcStep, NppiSize oSizeROI, Npp8u *pDeviceBuffer, Npp64f aSum[4], NppStreamContext nppStreamCtx)
  Four-channel 32-bit floating point image sum. More...
 
NppStatus  nppiSum_32f_C4R (const Npp32f *pSrc, int nSrcStep, NppiSize oSizeROI, Npp8u *pDeviceBuffer, Npp64f aSum[4])
 

SumGetBufferHostSize

Companion primitives for computing the device buffer size (in bytes) required by the sum primitives.

NppStatus  nppiSumGetBufferHostSize_8u_C1R_Ctx (NppiSize oSizeROI, int *hpBufferSize, NppStreamContext nppStreamCtx)
  Buffer size for nppiSum_8u_C1R. More...
 
NppStatus  nppiSumGetBufferHostSize_8u_C1R (NppiSize oSizeROI, int *hpBufferSize)
 
NppStatus  nppiSumGetBufferHostSize_8u64s_C1R_Ctx (NppiSize oSizeROI, int *hpBufferSize, NppStreamContext nppStreamCtx)
  Buffer size for nppiSum_8u64s_C1R. More...
 
NppStatus  nppiSumGetBufferHostSize_8u64s_C1R (NppiSize oSizeROI, int *hpBufferSize)
 
NppStatus  nppiSumGetBufferHostSize_16u_C1R_Ctx (NppiSize oSizeROI, int *hpBufferSize, NppStreamContext nppStreamCtx)
  Buffer size for nppiSum_16u_C1R. More...
 
NppStatus  nppiSumGetBufferHostSize_16u_C1R (NppiSize oSizeROI, int *hpBufferSize)
 
NppStatus  nppiSumGetBufferHostSize_16s_C1R_Ctx (NppiSize oSizeROI, int *hpBufferSize, NppStreamContext nppStreamCtx)
  Buffer size for nppiSum_16s_C1R. More...
 
NppStatus  nppiSumGetBufferHostSize_16s_C1R (NppiSize oSizeROI, int *hpBufferSize)
 
NppStatus  nppiSumGetBufferHostSize_32f_C1R_Ctx (NppiSize oSizeROI, int *hpBufferSize, NppStreamContext nppStreamCtx)
  Buffer size for nppiSum_32f_C1R. More...
 
NppStatus  nppiSumGetBufferHostSize_32f_C1R (NppiSize oSizeROI, int *hpBufferSize)
 
NppStatus  nppiSumGetBufferHostSize_8u_C3R_Ctx (NppiSize oSizeROI, int *hpBufferSize, NppStreamContext nppStreamCtx)
  Buffer size for nppiSum_8u_C3R. More...
 
NppStatus  nppiSumGetBufferHostSize_8u_C3R (NppiSize oSizeROI, int *hpBufferSize)
 
NppStatus  nppiSumGetBufferHostSize_16u_C3R_Ctx (NppiSize oSizeROI, int *hpBufferSize, NppStreamContext nppStreamCtx)
  Buffer size for nppiSum_16u_C3R. More...
 
NppStatus  nppiSumGetBufferHostSize_16u_C3R (NppiSize oSizeROI, int *hpBufferSize)
 
NppStatus  nppiSumGetBufferHostSize_16s_C3R_Ctx (NppiSize oSizeROI, int *hpBufferSize, NppStreamContext nppStreamCtx)
  Buffer size for nppiSum_16s_C3R. More...
 
NppStatus  nppiSumGetBufferHostSize_16s_C3R (NppiSize oSizeROI, int *hpBufferSize)
 
NppStatus  nppiSumGetBufferHostSize_32f_C3R_Ctx (NppiSize oSizeROI, int *hpBufferSize, NppStreamContext nppStreamCtx)
  Buffer size for nppiSum_32f_C3R. More...
 
NppStatus  nppiSumGetBufferHostSize_32f_C3R (NppiSize oSizeROI, int *hpBufferSize)
 
NppStatus  nppiSumGetBufferHostSize_8u_AC4R_Ctx (NppiSize oSizeROI, int *hpBufferSize, NppStreamContext nppStreamCtx)
  Buffer size for nppiSum_8u_AC4R. More...
 
NppStatus  nppiSumGetBufferHostSize_8u_AC4R (NppiSize oSizeROI, int *hpBufferSize)
 
NppStatus  nppiSumGetBufferHostSize_16u_AC4R_Ctx (NppiSize oSizeROI, int *hpBufferSize, NppStreamContext nppStreamCtx)
  Buffer size for nppiSum_16u_AC4R. More...
 
NppStatus  nppiSumGetBufferHostSize_16u_AC4R (NppiSize oSizeROI, int *hpBufferSize)
 
NppStatus  nppiSumGetBufferHostSize_16s_AC4R_Ctx (NppiSize oSizeROI, int *hpBufferSize, NppStreamContext nppStreamCtx)
  Buffer size for nppiSum_16s_AC4R. More...
 
NppStatus  nppiSumGetBufferHostSize_16s_AC4R (NppiSize oSizeROI, int *hpBufferSize)
 
NppStatus  nppiSumGetBufferHostSize_32f_AC4R_Ctx (NppiSize oSizeROI, int *hpBufferSize, NppStreamContext nppStreamCtx)
  Buffer size for nppiSum_32f_AC4R. More...
 
NppStatus  nppiSumGetBufferHostSize_32f_AC4R (NppiSize oSizeROI, int *hpBufferSize)
 
NppStatus  nppiSumGetBufferHostSize_8u64s_C4R_Ctx (NppiSize oSizeROI, int *hpBufferSize, NppStreamContext nppStreamCtx)
  Buffer size for nppiSum_8u64s_C4R. More...
 
NppStatus  nppiSumGetBufferHostSize_8u64s_C4R (NppiSize oSizeROI, int *hpBufferSize)
 
NppStatus  nppiSumGetBufferHostSize_8u_C4R_Ctx (NppiSize oSizeROI, int *hpBufferSize, NppStreamContext nppStreamCtx)
  Buffer size for nppiSum_8u_C4R. More...
 
NppStatus  nppiSumGetBufferHostSize_8u_C4R (NppiSize oSizeROI, int *hpBufferSize)
 
NppStatus  nppiSumGetBufferHostSize_16u_C4R_Ctx (NppiSize oSizeROI, int *hpBufferSize, NppStreamContext nppStreamCtx)
  Buffer size for nppiSum_16u_C4R. More...
 
NppStatus  nppiSumGetBufferHostSize_16u_C4R (NppiSize oSizeROI, int *hpBufferSize)
 
NppStatus  nppiSumGetBufferHostSize_16s_C4R_Ctx (NppiSize oSizeROI, int *hpBufferSize, NppStreamContext nppStreamCtx)
  Buffer size for nppiSum_16s_C4R. More...
 
NppStatus  nppiSumGetBufferHostSize_16s_C4R (NppiSize oSizeROI, int *hpBufferSize)
 
NppStatus  nppiSumGetBufferHostSize_32f_C4R_Ctx (NppiSize oSizeROI, int *hpBufferSize, NppStreamContext nppStreamCtx)
  Buffer size for nppiSum_32f_C4R. More...
 
NppStatus  nppiSumGetBufferHostSize_32f_C4R (NppiSize oSizeROI, int *hpBufferSize)
 

Detailed Description

Primitives for computing the sum of all the pixel values in an image.

Function Documentation

NppStatus nppiSum_16s_AC4R ( const Npp16s *  pSrc,
int  nSrcStep,
NppiSize  oSizeROI,
Npp8u *  pDeviceBuffer,
Npp64f  aSum[3] 
)
NppStatus nppiSum_16s_AC4R_Ctx ( const Npp16s *  pSrc,
int  nSrcStep,
NppiSize  oSizeROI,
Npp8u *  pDeviceBuffer,
Npp64f  aSum[3],
NppStreamContext  nppStreamCtx 
)

Four-channel 16-bit signed image sum ignoring alpha channel.

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

NppStatus nppiSum_16s_C1R ( const Npp16s *  pSrc,
int  nSrcStep,
NppiSize  oSizeROI,
Npp8u *  pDeviceBuffer,
Npp64f *  pSum 
)
NppStatus nppiSum_16s_C1R_Ctx ( const Npp16s *  pSrc,
int  nSrcStep,
NppiSize  oSizeROI,
Npp8u *  pDeviceBuffer,
Npp64f *  pSum,
NppStreamContext  nppStreamCtx 
)

One-channel 16-bit signed image sum.

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

NppStatus nppiSum_16s_C3R ( const Npp16s *  pSrc,
int  nSrcStep,
NppiSize  oSizeROI,
Npp8u *  pDeviceBuffer,
Npp64f  aSum[3] 
)
NppStatus nppiSum_16s_C3R_Ctx ( const Npp16s *  pSrc,
int  nSrcStep,
NppiSize  oSizeROI,
Npp8u *  pDeviceBuffer,
Npp64f  aSum[3],
NppStreamContext  nppStreamCtx 
)

Three-channel 16-bit signed image sum.

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

NppStatus nppiSum_16s_C4R ( const Npp16s *  pSrc,
int  nSrcStep,
NppiSize  oSizeROI,
Npp8u *  pDeviceBuffer,
Npp64f  aSum[4] 
)
NppStatus nppiSum_16s_C4R_Ctx ( const Npp16s *  pSrc,
int  nSrcStep,
NppiSize  oSizeROI,
Npp8u *  pDeviceBuffer,
Npp64f  aSum[4],
NppStreamContext  nppStreamCtx 
)

Four-channel 16-bit signed image sum.

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

NppStatus nppiSum_16u_AC4R ( const Npp16u *  pSrc,
int  nSrcStep,
NppiSize  oSizeROI,
Npp8u *  pDeviceBuffer,
Npp64f  aSum[3] 
)
NppStatus nppiSum_16u_AC4R_Ctx ( const Npp16u *  pSrc,
int  nSrcStep,
NppiSize  oSizeROI,
Npp8u *  pDeviceBuffer,
Npp64f  aSum[3],
NppStreamContext  nppStreamCtx 
)

Four-channel 16-bit unsigned image sum ignoring alpha channel.

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

NppStatus nppiSum_16u_C1R ( const Npp16u *  pSrc,
int  nSrcStep,
NppiSize  oSizeROI,
Npp8u *  pDeviceBuffer,
Npp64f *  pSum 
)
NppStatus nppiSum_16u_C1R_Ctx ( const Npp16u *  pSrc,
int  nSrcStep,
NppiSize  oSizeROI,
Npp8u *  pDeviceBuffer,
Npp64f *  pSum,
NppStreamContext  nppStreamCtx 
)

One-channel 16-bit unsigned image sum.

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

NppStatus nppiSum_16u_C3R ( const Npp16u *  pSrc,
int  nSrcStep,
NppiSize  oSizeROI,
Npp8u *  pDeviceBuffer,
Npp64f  aSum[3] 
)
NppStatus nppiSum_16u_C3R_Ctx ( const Npp16u *  pSrc,
int  nSrcStep,
NppiSize  oSizeROI,
Npp8u *  pDeviceBuffer,
Npp64f  aSum[3],
NppStreamContext  nppStreamCtx 
)

Three-channel 16-bit unsigned image sum.

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

NppStatus nppiSum_16u_C4R ( const Npp16u *  pSrc,
int  nSrcStep,
NppiSize  oSizeROI,
Npp8u *  pDeviceBuffer,
Npp64f  aSum[4] 
)
NppStatus nppiSum_16u_C4R_Ctx ( const Npp16u *  pSrc,
int  nSrcStep,
NppiSize  oSizeROI,
Npp8u *  pDeviceBuffer,
Npp64f  aSum[4],
NppStreamContext  nppStreamCtx 
)

Four-channel 16-bit unsigned image sum.

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

NppStatus nppiSum_32f_AC4R ( const Npp32f *  pSrc,
int  nSrcStep,
NppiSize  oSizeROI,
Npp8u *  pDeviceBuffer,
Npp64f  aSum[3] 
)
NppStatus nppiSum_32f_AC4R_Ctx ( const Npp32f *  pSrc,
int  nSrcStep,
NppiSize  oSizeROI,
Npp8u *  pDeviceBuffer,
Npp64f  aSum[3],
NppStreamContext  nppStreamCtx 
)

Four-channel 32-bit floating point image sum ignoring alpha channel.

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

NppStatus nppiSum_32f_C1R ( const Npp32f *  pSrc,
int  nSrcStep,
NppiSize  oSizeROI,
Npp8u *  pDeviceBuffer,
Npp64f *  pSum 
)
NppStatus nppiSum_32f_C1R_Ctx ( const Npp32f *  pSrc,
int  nSrcStep,
NppiSize  oSizeROI,
Npp8u *  pDeviceBuffer,
Npp64f *  pSum,
NppStreamContext  nppStreamCtx 
)

One-channel 32-bit floating point image sum.

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

NppStatus nppiSum_32f_C3R ( const Npp32f *  pSrc,
int  nSrcStep,
NppiSize  oSizeROI,
Npp8u *  pDeviceBuffer,
Npp64f  aSum[3] 
)
NppStatus nppiSum_32f_C3R_Ctx ( const Npp32f *  pSrc,
int  nSrcStep,
NppiSize  oSizeROI,
Npp8u *  pDeviceBuffer,
Npp64f  aSum[3],
NppStreamContext  nppStreamCtx 
)

Three-channel 32-bit floating point image sum.

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

NppStatus nppiSum_32f_C4R ( const Npp32f *  pSrc,
int  nSrcStep,
NppiSize  oSizeROI,
Npp8u *  pDeviceBuffer,
Npp64f  aSum[4] 
)
NppStatus nppiSum_32f_C4R_Ctx ( const Npp32f *  pSrc,
int  nSrcStep,
NppiSize  oSizeROI,
Npp8u *  pDeviceBuffer,
Npp64f  aSum[4],
NppStreamContext  nppStreamCtx 
)

Four-channel 32-bit floating point image sum.

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

NppStatus nppiSum_8u64s_C1R ( const Npp8u *  pSrc,
int  nSrcStep,
NppiSize  oSizeROI,
Npp8u *  pDeviceBuffer,
Npp64s *  pSum 
)
NppStatus nppiSum_8u64s_C1R_Ctx ( const Npp8u *  pSrc,
int  nSrcStep,
NppiSize  oSizeROI,
Npp8u *  pDeviceBuffer,
Npp64s *  pSum,
NppStreamContext  nppStreamCtx 
)

One-channel 8-bit unsigned image sum.

The result is 64-bit long long integer.

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

NppStatus nppiSum_8u64s_C4R ( const Npp8u *  pSrc,
int  nSrcStep,
NppiSize  oSizeROI,
Npp8u *  pDeviceBuffer,
Npp64s  aSum[4] 
)
NppStatus nppiSum_8u64s_C4R_Ctx ( const Npp8u *  pSrc,
int  nSrcStep,
NppiSize  oSizeROI,
Npp8u *  pDeviceBuffer,
Npp64s  aSum[4],
NppStreamContext  nppStreamCtx 
)

Four-channel 8-bit unsigned image sum.

The result is 64-bit long long integer.

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

NppStatus nppiSum_8u_AC4R ( const Npp8u *  pSrc,
int  nSrcStep,
NppiSize  oSizeROI,
Npp8u *  pDeviceBuffer,
Npp64f  aSum[3] 
)
NppStatus nppiSum_8u_AC4R_Ctx ( const Npp8u *  pSrc,
int  nSrcStep,
NppiSize  oSizeROI,
Npp8u *  pDeviceBuffer,
Npp64f  aSum[3],
NppStreamContext  nppStreamCtx 
)

Four-channel 8-bit unsigned image sum ignoring alpha channel.

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

NppStatus nppiSum_8u_C1R ( const Npp8u *  pSrc,
int  nSrcStep,
NppiSize  oSizeROI,
Npp8u *  pDeviceBuffer,
Npp64f *  pSum 
)
NppStatus nppiSum_8u_C1R_Ctx ( const Npp8u *  pSrc,
int  nSrcStep,
NppiSize  oSizeROI,
Npp8u *  pDeviceBuffer,
Npp64f *  pSum,
NppStreamContext  nppStreamCtx 
)

One-channel 8-bit unsigned image sum.

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

NppStatus nppiSum_8u_C3R ( const Npp8u *  pSrc,
int  nSrcStep,
NppiSize  oSizeROI,
Npp8u *  pDeviceBuffer,
Npp64f  aSum[3] 
)
NppStatus nppiSum_8u_C3R_Ctx ( const Npp8u *  pSrc,
int  nSrcStep,
NppiSize  oSizeROI,
Npp8u *  pDeviceBuffer,
Npp64f  aSum[3],
NppStreamContext  nppStreamCtx 
)

Three-channel 8-bit unsigned image sum.

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

NppStatus nppiSum_8u_C4R ( const Npp8u *  pSrc,
int  nSrcStep,
NppiSize  oSizeROI,
Npp8u *  pDeviceBuffer,
Npp64f  aSum[4] 
)
NppStatus nppiSum_8u_C4R_Ctx ( const Npp8u *  pSrc,
int  nSrcStep,
NppiSize  oSizeROI,
Npp8u *  pDeviceBuffer,
Npp64f  aSum[4],
NppStreamContext  nppStreamCtx 
)

Four-channel 8-bit unsigned image sum.

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

NppStatus nppiSumGetBufferHostSize_16s_AC4R ( NppiSize  oSizeROI,
int *  hpBufferSize 
)
NppStatus nppiSumGetBufferHostSize_16s_AC4R_Ctx ( NppiSize  oSizeROI,
int *  hpBufferSize,
NppStreamContext  nppStreamCtx 
)

Buffer size for nppiSum_16s_AC4R.

For common parameter descriptions, see CommonGetBufferHostSizeParameters.

NppStatus nppiSumGetBufferHostSize_16s_C1R ( NppiSize  oSizeROI,
int *  hpBufferSize 
)
NppStatus nppiSumGetBufferHostSize_16s_C1R_Ctx ( NppiSize  oSizeROI,
int *  hpBufferSize,
NppStreamContext  nppStreamCtx 
)

Buffer size for nppiSum_16s_C1R.

For common parameter descriptions, see CommonGetBufferHostSizeParameters.

NppStatus nppiSumGetBufferHostSize_16s_C3R ( NppiSize  oSizeROI,
int *  hpBufferSize 
)
NppStatus nppiSumGetBufferHostSize_16s_C3R_Ctx ( NppiSize  oSizeROI,
int *  hpBufferSize,
NppStreamContext  nppStreamCtx 
)

Buffer size for nppiSum_16s_C3R.

For common parameter descriptions, see CommonGetBufferHostSizeParameters.

NppStatus nppiSumGetBufferHostSize_16s_C4R ( NppiSize  oSizeROI,
int *  hpBufferSize 
)
NppStatus nppiSumGetBufferHostSize_16s_C4R_Ctx ( NppiSize  oSizeROI,
int *  hpBufferSize,
NppStreamContext  nppStreamCtx 
)

Buffer size for nppiSum_16s_C4R.

For common parameter descriptions, see CommonGetBufferHostSizeParameters.

NppStatus nppiSumGetBufferHostSize_16u_AC4R ( NppiSize  oSizeROI,
int *  hpBufferSize 
)
NppStatus nppiSumGetBufferHostSize_16u_AC4R_Ctx ( NppiSize  oSizeROI,
int *  hpBufferSize,
NppStreamContext  nppStreamCtx 
)

Buffer size for nppiSum_16u_AC4R.

For common parameter descriptions, see CommonGetBufferHostSizeParameters.

NppStatus nppiSumGetBufferHostSize_16u_C1R ( NppiSize  oSizeROI,
int *  hpBufferSize 
)
NppStatus nppiSumGetBufferHostSize_16u_C1R_Ctx ( NppiSize  oSizeROI,
int *  hpBufferSize,
NppStreamContext  nppStreamCtx 
)

Buffer size for nppiSum_16u_C1R.

For common parameter descriptions, see CommonGetBufferHostSizeParameters.

NppStatus nppiSumGetBufferHostSize_16u_C3R ( NppiSize  oSizeROI,
int *  hpBufferSize 
)
NppStatus nppiSumGetBufferHostSize_16u_C3R_Ctx ( NppiSize  oSizeROI,
int *  hpBufferSize,
NppStreamContext  nppStreamCtx 
)

Buffer size for nppiSum_16u_C3R.

For common parameter descriptions, see CommonGetBufferHostSizeParameters.

NppStatus nppiSumGetBufferHostSize_16u_C4R ( NppiSize  oSizeROI,
int *  hpBufferSize 
)
NppStatus nppiSumGetBufferHostSize_16u_C4R_Ctx ( NppiSize  oSizeROI,
int *  hpBufferSize,
NppStreamContext  nppStreamCtx 
)

Buffer size for nppiSum_16u_C4R.

For common parameter descriptions, see CommonGetBufferHostSizeParameters.

NppStatus nppiSumGetBufferHostSize_32f_AC4R ( NppiSize  oSizeROI,
int *  hpBufferSize 
)
NppStatus nppiSumGetBufferHostSize_32f_AC4R_Ctx ( NppiSize  oSizeROI,
int *  hpBufferSize,
NppStreamContext  nppStreamCtx 
)

Buffer size for nppiSum_32f_AC4R.

For common parameter descriptions, see CommonGetBufferHostSizeParameters.

NppStatus nppiSumGetBufferHostSize_32f_C1R ( NppiSize  oSizeROI,
int *  hpBufferSize 
)
NppStatus nppiSumGetBufferHostSize_32f_C1R_Ctx ( NppiSize  oSizeROI,
int *  hpBufferSize,
NppStreamContext  nppStreamCtx 
)

Buffer size for nppiSum_32f_C1R.

For common parameter descriptions, see CommonGetBufferHostSizeParameters.

NppStatus nppiSumGetBufferHostSize_32f_C3R ( NppiSize  oSizeROI,
int *  hpBufferSize 
)
NppStatus nppiSumGetBufferHostSize_32f_C3R_Ctx ( NppiSize  oSizeROI,
int *  hpBufferSize,
NppStreamContext  nppStreamCtx 
)

Buffer size for nppiSum_32f_C3R.

For common parameter descriptions, see CommonGetBufferHostSizeParameters.

NppStatus nppiSumGetBufferHostSize_32f_C4R ( NppiSize  oSizeROI,
int *  hpBufferSize 
)
NppStatus nppiSumGetBufferHostSize_32f_C4R_Ctx ( NppiSize  oSizeROI,
int *  hpBufferSize,
NppStreamContext  nppStreamCtx 
)

Buffer size for nppiSum_32f_C4R.

For common parameter descriptions, see CommonGetBufferHostSizeParameters.

NppStatus nppiSumGetBufferHostSize_8u64s_C1R ( NppiSize  oSizeROI,
int *  hpBufferSize 
)
NppStatus nppiSumGetBufferHostSize_8u64s_C1R_Ctx ( NppiSize  oSizeROI,
int *  hpBufferSize,
NppStreamContext  nppStreamCtx 
)

Buffer size for nppiSum_8u64s_C1R.

For common parameter descriptions, see CommonGetBufferHostSizeParameters.

NppStatus nppiSumGetBufferHostSize_8u64s_C4R ( NppiSize  oSizeROI,
int *  hpBufferSize 
)
NppStatus nppiSumGetBufferHostSize_8u64s_C4R_Ctx ( NppiSize  oSizeROI,
int *  hpBufferSize,
NppStreamContext  nppStreamCtx 
)

Buffer size for nppiSum_8u64s_C4R.

For common parameter descriptions, see CommonGetBufferHostSizeParameters.

NppStatus nppiSumGetBufferHostSize_8u_AC4R ( NppiSize  oSizeROI,
int *  hpBufferSize 
)
NppStatus nppiSumGetBufferHostSize_8u_AC4R_Ctx ( NppiSize  oSizeROI,
int *  hpBufferSize,
NppStreamContext  nppStreamCtx 
)

Buffer size for nppiSum_8u_AC4R.

For common parameter descriptions, see CommonGetBufferHostSizeParameters.

NppStatus nppiSumGetBufferHostSize_8u_C1R ( NppiSize  oSizeROI,
int *  hpBufferSize 
)
NppStatus nppiSumGetBufferHostSize_8u_C1R_Ctx ( NppiSize  oSizeROI,
int *  hpBufferSize,
NppStreamContext  nppStreamCtx 
)

Buffer size for nppiSum_8u_C1R.

For common parameter descriptions, see CommonGetBufferHostSizeParameters.

NppStatus nppiSumGetBufferHostSize_8u_C3R ( NppiSize  oSizeROI,
int *  hpBufferSize 
)
NppStatus nppiSumGetBufferHostSize_8u_C3R_Ctx ( NppiSize  oSizeROI,
int *  hpBufferSize,
NppStreamContext  nppStreamCtx 
)

Buffer size for nppiSum_8u_C3R.

For common parameter descriptions, see CommonGetBufferHostSizeParameters.

NppStatus nppiSumGetBufferHostSize_8u_C4R ( NppiSize  oSizeROI,
int *  hpBufferSize 
)
NppStatus nppiSumGetBufferHostSize_8u_C4R_Ctx ( NppiSize  oSizeROI,
int *  hpBufferSize,
NppStreamContext  nppStreamCtx 
)

Buffer size for nppiSum_8u_C4R.

For common parameter descriptions, see CommonGetBufferHostSizeParameters.