NVIDIA 2D Image And Signal Performance Primitives (NPP)  Version 11.2.0.*
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DotProd
Statistical Operations

Primitives for computing the dot product of two images. More...

DotProd

Given two images $pSrc1$ and $pSrc2$ both with width $W$ and height $H$, the dot product will be computed as

\[DotProd = \sum_{j=0}^{H-1}\sum_{i=0}^{W-1}[pSrc1(j,i)\cdot pSrc2(j,i)]\]

The functions require additional scratch buffer for computations.

Common parameters for nppiDotProd functions include:

Parameters
pSrc1 Source-Image Pointer.
nSrc1Step Source-Image Line Step.
pSrc2 Source-Image Pointer.
nSrc2Step Source-Image Line Step.
oSizeROI Region-of-Interest (ROI).
pDp Pointer to the computed dot product of the two images.
pDeviceBuffer Pointer to the required device memory allocation, Scratch Buffer and Host Pointer.
nppStreamCtx Application Managed Stream Context.
Returns
Image Data Related Error Codes, ROI Related Error Codes.
NppStatus  nppiDotProd_8u64f_C1R_Ctx (const Npp8u *pSrc1, int nSrc1Step, const Npp8u *pSrc2, int nSrc2Step, NppiSize oSizeROI, Npp64f *pDp, Npp8u *pDeviceBuffer, NppStreamContext nppStreamCtx)
  One-channel 8-bit unsigned image DotProd. More...
 
NppStatus  nppiDotProd_8u64f_C1R (const Npp8u *pSrc1, int nSrc1Step, const Npp8u *pSrc2, int nSrc2Step, NppiSize oSizeROI, Npp64f *pDp, Npp8u *pDeviceBuffer)
 
NppStatus  nppiDotProd_8s64f_C1R_Ctx (const Npp8s *pSrc1, int nSrc1Step, const Npp8s *pSrc2, int nSrc2Step, NppiSize oSizeROI, Npp64f *pDp, Npp8u *pDeviceBuffer, NppStreamContext nppStreamCtx)
  One-channel 8-bit signed image DotProd. More...
 
NppStatus  nppiDotProd_8s64f_C1R (const Npp8s *pSrc1, int nSrc1Step, const Npp8s *pSrc2, int nSrc2Step, NppiSize oSizeROI, Npp64f *pDp, Npp8u *pDeviceBuffer)
 
NppStatus  nppiDotProd_16u64f_C1R_Ctx (const Npp16u *pSrc1, int nSrc1Step, const Npp16u *pSrc2, int nSrc2Step, NppiSize oSizeROI, Npp64f *pDp, Npp8u *pDeviceBuffer, NppStreamContext nppStreamCtx)
  One-channel 16-bit unsigned image DotProd. More...
 
NppStatus  nppiDotProd_16u64f_C1R (const Npp16u *pSrc1, int nSrc1Step, const Npp16u *pSrc2, int nSrc2Step, NppiSize oSizeROI, Npp64f *pDp, Npp8u *pDeviceBuffer)
 
NppStatus  nppiDotProd_16s64f_C1R_Ctx (const Npp16s *pSrc1, int nSrc1Step, const Npp16s *pSrc2, int nSrc2Step, NppiSize oSizeROI, Npp64f *pDp, Npp8u *pDeviceBuffer, NppStreamContext nppStreamCtx)
  One-channel 16-bit signed image DotProd. More...
 
NppStatus  nppiDotProd_16s64f_C1R (const Npp16s *pSrc1, int nSrc1Step, const Npp16s *pSrc2, int nSrc2Step, NppiSize oSizeROI, Npp64f *pDp, Npp8u *pDeviceBuffer)
 
NppStatus  nppiDotProd_32u64f_C1R_Ctx (const Npp32u *pSrc1, int nSrc1Step, const Npp32u *pSrc2, int nSrc2Step, NppiSize oSizeROI, Npp64f *pDp, Npp8u *pDeviceBuffer, NppStreamContext nppStreamCtx)
  One-channel 32-bit unsigned image DotProd. More...
 
NppStatus  nppiDotProd_32u64f_C1R (const Npp32u *pSrc1, int nSrc1Step, const Npp32u *pSrc2, int nSrc2Step, NppiSize oSizeROI, Npp64f *pDp, Npp8u *pDeviceBuffer)
 
NppStatus  nppiDotProd_32s64f_C1R_Ctx (const Npp32s *pSrc1, int nSrc1Step, const Npp32s *pSrc2, int nSrc2Step, NppiSize oSizeROI, Npp64f *pDp, Npp8u *pDeviceBuffer, NppStreamContext nppStreamCtx)
  One-channel 32-bit signed image DotProd. More...
 
NppStatus  nppiDotProd_32s64f_C1R (const Npp32s *pSrc1, int nSrc1Step, const Npp32s *pSrc2, int nSrc2Step, NppiSize oSizeROI, Npp64f *pDp, Npp8u *pDeviceBuffer)
 
NppStatus  nppiDotProd_32f64f_C1R_Ctx (const Npp32f *pSrc1, int nSrc1Step, const Npp32f *pSrc2, int nSrc2Step, NppiSize oSizeROI, Npp64f *pDp, Npp8u *pDeviceBuffer, NppStreamContext nppStreamCtx)
  One-channel 32-bit floating point image DotProd. More...
 
NppStatus  nppiDotProd_32f64f_C1R (const Npp32f *pSrc1, int nSrc1Step, const Npp32f *pSrc2, int nSrc2Step, NppiSize oSizeROI, Npp64f *pDp, Npp8u *pDeviceBuffer)
 
NppStatus  nppiDotProd_8u64f_C3R_Ctx (const Npp8u *pSrc1, int nSrc1Step, const Npp8u *pSrc2, int nSrc2Step, NppiSize oSizeROI, Npp64f aDp[3], Npp8u *pDeviceBuffer, NppStreamContext nppStreamCtx)
  Three-channel 8-bit unsigned image DotProd. More...
 
NppStatus  nppiDotProd_8u64f_C3R (const Npp8u *pSrc1, int nSrc1Step, const Npp8u *pSrc2, int nSrc2Step, NppiSize oSizeROI, Npp64f aDp[3], Npp8u *pDeviceBuffer)
 
NppStatus  nppiDotProd_8s64f_C3R_Ctx (const Npp8s *pSrc1, int nSrc1Step, const Npp8s *pSrc2, int nSrc2Step, NppiSize oSizeROI, Npp64f aDp[3], Npp8u *pDeviceBuffer, NppStreamContext nppStreamCtx)
  Three-channel 8-bit signed image DotProd. More...
 
NppStatus  nppiDotProd_8s64f_C3R (const Npp8s *pSrc1, int nSrc1Step, const Npp8s *pSrc2, int nSrc2Step, NppiSize oSizeROI, Npp64f aDp[3], Npp8u *pDeviceBuffer)
 
NppStatus  nppiDotProd_16u64f_C3R_Ctx (const Npp16u *pSrc1, int nSrc1Step, const Npp16u *pSrc2, int nSrc2Step, NppiSize oSizeROI, Npp64f aDp[3], Npp8u *pDeviceBuffer, NppStreamContext nppStreamCtx)
  Three-channel 16-bit unsigned image DotProd. More...
 
NppStatus  nppiDotProd_16u64f_C3R (const Npp16u *pSrc1, int nSrc1Step, const Npp16u *pSrc2, int nSrc2Step, NppiSize oSizeROI, Npp64f aDp[3], Npp8u *pDeviceBuffer)
 
NppStatus  nppiDotProd_16s64f_C3R_Ctx (const Npp16s *pSrc1, int nSrc1Step, const Npp16s *pSrc2, int nSrc2Step, NppiSize oSizeROI, Npp64f aDp[3], Npp8u *pDeviceBuffer, NppStreamContext nppStreamCtx)
  Three-channel 16-bit signed image DotProd. More...
 
NppStatus  nppiDotProd_16s64f_C3R (const Npp16s *pSrc1, int nSrc1Step, const Npp16s *pSrc2, int nSrc2Step, NppiSize oSizeROI, Npp64f aDp[3], Npp8u *pDeviceBuffer)
 
NppStatus  nppiDotProd_32u64f_C3R_Ctx (const Npp32u *pSrc1, int nSrc1Step, const Npp32u *pSrc2, int nSrc2Step, NppiSize oSizeROI, Npp64f aDp[3], Npp8u *pDeviceBuffer, NppStreamContext nppStreamCtx)
  Three-channel 32-bit unsigned image DotProd. More...
 
NppStatus  nppiDotProd_32u64f_C3R (const Npp32u *pSrc1, int nSrc1Step, const Npp32u *pSrc2, int nSrc2Step, NppiSize oSizeROI, Npp64f aDp[3], Npp8u *pDeviceBuffer)
 
NppStatus  nppiDotProd_32s64f_C3R_Ctx (const Npp32s *pSrc1, int nSrc1Step, const Npp32s *pSrc2, int nSrc2Step, NppiSize oSizeROI, Npp64f aDp[3], Npp8u *pDeviceBuffer, NppStreamContext nppStreamCtx)
  Three-channel 32-bit signed image DotProd. More...
 
NppStatus  nppiDotProd_32s64f_C3R (const Npp32s *pSrc1, int nSrc1Step, const Npp32s *pSrc2, int nSrc2Step, NppiSize oSizeROI, Npp64f aDp[3], Npp8u *pDeviceBuffer)
 
NppStatus  nppiDotProd_32f64f_C3R_Ctx (const Npp32f *pSrc1, int nSrc1Step, const Npp32f *pSrc2, int nSrc2Step, NppiSize oSizeROI, Npp64f aDp[3], Npp8u *pDeviceBuffer, NppStreamContext nppStreamCtx)
  Three-channel 32-bit floating point image DotProd. More...
 
NppStatus  nppiDotProd_32f64f_C3R (const Npp32f *pSrc1, int nSrc1Step, const Npp32f *pSrc2, int nSrc2Step, NppiSize oSizeROI, Npp64f aDp[3], Npp8u *pDeviceBuffer)
 
NppStatus  nppiDotProd_8u64f_C4R_Ctx (const Npp8u *pSrc1, int nSrc1Step, const Npp8u *pSrc2, int nSrc2Step, NppiSize oSizeROI, Npp64f aDp[4], Npp8u *pDeviceBuffer, NppStreamContext nppStreamCtx)
  Four-channel 8-bit unsigned image DotProd. More...
 
NppStatus  nppiDotProd_8u64f_C4R (const Npp8u *pSrc1, int nSrc1Step, const Npp8u *pSrc2, int nSrc2Step, NppiSize oSizeROI, Npp64f aDp[4], Npp8u *pDeviceBuffer)
 
NppStatus  nppiDotProd_8s64f_C4R_Ctx (const Npp8s *pSrc1, int nSrc1Step, const Npp8s *pSrc2, int nSrc2Step, NppiSize oSizeROI, Npp64f aDp[4], Npp8u *pDeviceBuffer, NppStreamContext nppStreamCtx)
  Four-channel 8-bit signed image DotProd. More...
 
NppStatus  nppiDotProd_8s64f_C4R (const Npp8s *pSrc1, int nSrc1Step, const Npp8s *pSrc2, int nSrc2Step, NppiSize oSizeROI, Npp64f aDp[4], Npp8u *pDeviceBuffer)
 
NppStatus  nppiDotProd_16u64f_C4R_Ctx (const Npp16u *pSrc1, int nSrc1Step, const Npp16u *pSrc2, int nSrc2Step, NppiSize oSizeROI, Npp64f aDp[4], Npp8u *pDeviceBuffer, NppStreamContext nppStreamCtx)
  Four-channel 16-bit unsigned image DotProd. More...
 
NppStatus  nppiDotProd_16u64f_C4R (const Npp16u *pSrc1, int nSrc1Step, const Npp16u *pSrc2, int nSrc2Step, NppiSize oSizeROI, Npp64f aDp[4], Npp8u *pDeviceBuffer)
 
NppStatus  nppiDotProd_16s64f_C4R_Ctx (const Npp16s *pSrc1, int nSrc1Step, const Npp16s *pSrc2, int nSrc2Step, NppiSize oSizeROI, Npp64f aDp[4], Npp8u *pDeviceBuffer, NppStreamContext nppStreamCtx)
  Four-channel 16-bit signed image DotProd. More...
 
NppStatus  nppiDotProd_16s64f_C4R (const Npp16s *pSrc1, int nSrc1Step, const Npp16s *pSrc2, int nSrc2Step, NppiSize oSizeROI, Npp64f aDp[4], Npp8u *pDeviceBuffer)
 
NppStatus  nppiDotProd_32u64f_C4R_Ctx (const Npp32u *pSrc1, int nSrc1Step, const Npp32u *pSrc2, int nSrc2Step, NppiSize oSizeROI, Npp64f aDp[4], Npp8u *pDeviceBuffer, NppStreamContext nppStreamCtx)
  Four-channel 32-bit unsigned image DotProd. More...
 
NppStatus  nppiDotProd_32u64f_C4R (const Npp32u *pSrc1, int nSrc1Step, const Npp32u *pSrc2, int nSrc2Step, NppiSize oSizeROI, Npp64f aDp[4], Npp8u *pDeviceBuffer)
 
NppStatus  nppiDotProd_32s64f_C4R_Ctx (const Npp32s *pSrc1, int nSrc1Step, const Npp32s *pSrc2, int nSrc2Step, NppiSize oSizeROI, Npp64f aDp[4], Npp8u *pDeviceBuffer, NppStreamContext nppStreamCtx)
  Four-channel 32-bit signed image DotProd. More...
 
NppStatus  nppiDotProd_32s64f_C4R (const Npp32s *pSrc1, int nSrc1Step, const Npp32s *pSrc2, int nSrc2Step, NppiSize oSizeROI, Npp64f aDp[4], Npp8u *pDeviceBuffer)
 
NppStatus  nppiDotProd_32f64f_C4R_Ctx (const Npp32f *pSrc1, int nSrc1Step, const Npp32f *pSrc2, int nSrc2Step, NppiSize oSizeROI, Npp64f aDp[4], Npp8u *pDeviceBuffer, NppStreamContext nppStreamCtx)
  Four-channel 32-bit floating point image DotProd. More...
 
NppStatus  nppiDotProd_32f64f_C4R (const Npp32f *pSrc1, int nSrc1Step, const Npp32f *pSrc2, int nSrc2Step, NppiSize oSizeROI, Npp64f aDp[4], Npp8u *pDeviceBuffer)
 
NppStatus  nppiDotProd_8u64f_AC4R_Ctx (const Npp8u *pSrc1, int nSrc1Step, const Npp8u *pSrc2, int nSrc2Step, NppiSize oSizeROI, Npp64f aDp[3], Npp8u *pDeviceBuffer, NppStreamContext nppStreamCtx)
  Four-channel 8-bit unsigned image DotProd ignoring alpha channel. More...
 
NppStatus  nppiDotProd_8u64f_AC4R (const Npp8u *pSrc1, int nSrc1Step, const Npp8u *pSrc2, int nSrc2Step, NppiSize oSizeROI, Npp64f aDp[3], Npp8u *pDeviceBuffer)
 
NppStatus  nppiDotProd_8s64f_AC4R_Ctx (const Npp8s *pSrc1, int nSrc1Step, const Npp8s *pSrc2, int nSrc2Step, NppiSize oSizeROI, Npp64f aDp[3], Npp8u *pDeviceBuffer, NppStreamContext nppStreamCtx)
  Four-channel 8-bit signed image DotProd ignoring alpha channel. More...
 
NppStatus  nppiDotProd_8s64f_AC4R (const Npp8s *pSrc1, int nSrc1Step, const Npp8s *pSrc2, int nSrc2Step, NppiSize oSizeROI, Npp64f aDp[3], Npp8u *pDeviceBuffer)
 
NppStatus  nppiDotProd_16u64f_AC4R_Ctx (const Npp16u *pSrc1, int nSrc1Step, const Npp16u *pSrc2, int nSrc2Step, NppiSize oSizeROI, Npp64f aDp[3], Npp8u *pDeviceBuffer, NppStreamContext nppStreamCtx)
  Four-channel 16-bit unsigned image DotProd ignoring alpha channel. More...
 
NppStatus  nppiDotProd_16u64f_AC4R (const Npp16u *pSrc1, int nSrc1Step, const Npp16u *pSrc2, int nSrc2Step, NppiSize oSizeROI, Npp64f aDp[3], Npp8u *pDeviceBuffer)
 
NppStatus  nppiDotProd_16s64f_AC4R_Ctx (const Npp16s *pSrc1, int nSrc1Step, const Npp16s *pSrc2, int nSrc2Step, NppiSize oSizeROI, Npp64f aDp[3], Npp8u *pDeviceBuffer, NppStreamContext nppStreamCtx)
  Four-channel 16-bit signed image DotProd ignoring alpha channel. More...
 
NppStatus  nppiDotProd_16s64f_AC4R (const Npp16s *pSrc1, int nSrc1Step, const Npp16s *pSrc2, int nSrc2Step, NppiSize oSizeROI, Npp64f aDp[3], Npp8u *pDeviceBuffer)
 
NppStatus  nppiDotProd_32u64f_AC4R_Ctx (const Npp32u *pSrc1, int nSrc1Step, const Npp32u *pSrc2, int nSrc2Step, NppiSize oSizeROI, Npp64f aDp[3], Npp8u *pDeviceBuffer, NppStreamContext nppStreamCtx)
  Four-channel 32-bit unsigned image DotProd ignoring alpha channel. More...
 
NppStatus  nppiDotProd_32u64f_AC4R (const Npp32u *pSrc1, int nSrc1Step, const Npp32u *pSrc2, int nSrc2Step, NppiSize oSizeROI, Npp64f aDp[3], Npp8u *pDeviceBuffer)
 
NppStatus  nppiDotProd_32s64f_AC4R_Ctx (const Npp32s *pSrc1, int nSrc1Step, const Npp32s *pSrc2, int nSrc2Step, NppiSize oSizeROI, Npp64f aDp[3], Npp8u *pDeviceBuffer, NppStreamContext nppStreamCtx)
  Four-channel 32-bit signed image DotProd ignoring alpha channel. More...
 
NppStatus  nppiDotProd_32s64f_AC4R (const Npp32s *pSrc1, int nSrc1Step, const Npp32s *pSrc2, int nSrc2Step, NppiSize oSizeROI, Npp64f aDp[3], Npp8u *pDeviceBuffer)
 
NppStatus  nppiDotProd_32f64f_AC4R_Ctx (const Npp32f *pSrc1, int nSrc1Step, const Npp32f *pSrc2, int nSrc2Step, NppiSize oSizeROI, Npp64f aDp[3], Npp8u *pDeviceBuffer, NppStreamContext nppStreamCtx)
  Four-channel 32-bit floating point image DotProd ignoring alpha channel. More...
 
NppStatus  nppiDotProd_32f64f_AC4R (const Npp32f *pSrc1, int nSrc1Step, const Npp32f *pSrc2, int nSrc2Step, NppiSize oSizeROI, Npp64f aDp[3], Npp8u *pDeviceBuffer)
 

DotProdGetBufferHostSize

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

NppStatus  nppiDotProdGetBufferHostSize_8u64f_C1R_Ctx (NppiSize oSizeROI, int *hpBufferSize, NppStreamContext nppStreamCtx)
  Device scratch buffer size (in bytes) for nppiDotProd_8u64f_C1R. More...
 
NppStatus  nppiDotProdGetBufferHostSize_8u64f_C1R (NppiSize oSizeROI, int *hpBufferSize)
 
NppStatus  nppiDotProdGetBufferHostSize_8s64f_C1R_Ctx (NppiSize oSizeROI, int *hpBufferSize, NppStreamContext nppStreamCtx)
  Device scratch buffer size (in bytes) for nppiDotProd_8s64f_C1R. More...
 
NppStatus  nppiDotProdGetBufferHostSize_8s64f_C1R (NppiSize oSizeROI, int *hpBufferSize)
 
NppStatus  nppiDotProdGetBufferHostSize_16u64f_C1R_Ctx (NppiSize oSizeROI, int *hpBufferSize, NppStreamContext nppStreamCtx)
  Device scratch buffer size (in bytes) for nppiDotProd_16u64f_C1R. More...
 
NppStatus  nppiDotProdGetBufferHostSize_16u64f_C1R (NppiSize oSizeROI, int *hpBufferSize)
 
NppStatus  nppiDotProdGetBufferHostSize_16s64f_C1R_Ctx (NppiSize oSizeROI, int *hpBufferSize, NppStreamContext nppStreamCtx)
  Device scratch buffer size (in bytes) for nppiDotProd_16s64f_C1R. More...
 
NppStatus  nppiDotProdGetBufferHostSize_16s64f_C1R (NppiSize oSizeROI, int *hpBufferSize)
 
NppStatus  nppiDotProdGetBufferHostSize_32u64f_C1R_Ctx (NppiSize oSizeROI, int *hpBufferSize, NppStreamContext nppStreamCtx)
  Device scratch buffer size (in bytes) for nppiDotProd_32u64f_C1R. More...
 
NppStatus  nppiDotProdGetBufferHostSize_32u64f_C1R (NppiSize oSizeROI, int *hpBufferSize)
 
NppStatus  nppiDotProdGetBufferHostSize_32s64f_C1R_Ctx (NppiSize oSizeROI, int *hpBufferSize, NppStreamContext nppStreamCtx)
  Device scratch buffer size (in bytes) for nppiDotProd_32s64f_C1R. More...
 
NppStatus  nppiDotProdGetBufferHostSize_32s64f_C1R (NppiSize oSizeROI, int *hpBufferSize)
 
NppStatus  nppiDotProdGetBufferHostSize_32f64f_C1R_Ctx (NppiSize oSizeROI, int *hpBufferSize, NppStreamContext nppStreamCtx)
  Device scratch buffer size (in bytes) for nppiDotProd_32f64f_C1R. More...
 
NppStatus  nppiDotProdGetBufferHostSize_32f64f_C1R (NppiSize oSizeROI, int *hpBufferSize)
 
NppStatus  nppiDotProdGetBufferHostSize_8u64f_C3R_Ctx (NppiSize oSizeROI, int *hpBufferSize, NppStreamContext nppStreamCtx)
  Device scratch buffer size (in bytes) for nppiDotProd_8u64f_C3R. More...
 
NppStatus  nppiDotProdGetBufferHostSize_8u64f_C3R (NppiSize oSizeROI, int *hpBufferSize)
 
NppStatus  nppiDotProdGetBufferHostSize_8s64f_C3R_Ctx (NppiSize oSizeROI, int *hpBufferSize, NppStreamContext nppStreamCtx)
  Device scratch buffer size (in bytes) for nppiDotProd_8s64f_C3R. More...
 
NppStatus  nppiDotProdGetBufferHostSize_8s64f_C3R (NppiSize oSizeROI, int *hpBufferSize)
 
NppStatus  nppiDotProdGetBufferHostSize_16u64f_C3R_Ctx (NppiSize oSizeROI, int *hpBufferSize, NppStreamContext nppStreamCtx)
  Device scratch buffer size (in bytes) for nppiDotProd_16u64f_C3R. More...
 
NppStatus  nppiDotProdGetBufferHostSize_16u64f_C3R (NppiSize oSizeROI, int *hpBufferSize)
 
NppStatus  nppiDotProdGetBufferHostSize_16s64f_C3R_Ctx (NppiSize oSizeROI, int *hpBufferSize, NppStreamContext nppStreamCtx)
  Device scratch buffer size (in bytes) for nppiDotProd_16s64f_C3R. More...
 
NppStatus  nppiDotProdGetBufferHostSize_16s64f_C3R (NppiSize oSizeROI, int *hpBufferSize)
 
NppStatus  nppiDotProdGetBufferHostSize_32u64f_C3R_Ctx (NppiSize oSizeROI, int *hpBufferSize, NppStreamContext nppStreamCtx)
  Device scratch buffer size (in bytes) for nppiDotProd_32u64f_C3R. More...
 
NppStatus  nppiDotProdGetBufferHostSize_32u64f_C3R (NppiSize oSizeROI, int *hpBufferSize)
 
NppStatus  nppiDotProdGetBufferHostSize_32s64f_C3R_Ctx (NppiSize oSizeROI, int *hpBufferSize, NppStreamContext nppStreamCtx)
  Device scratch buffer size (in bytes) for nppiDotProd_32s64f_C3R. More...
 
NppStatus  nppiDotProdGetBufferHostSize_32s64f_C3R (NppiSize oSizeROI, int *hpBufferSize)
 
NppStatus  nppiDotProdGetBufferHostSize_32f64f_C3R_Ctx (NppiSize oSizeROI, int *hpBufferSize, NppStreamContext nppStreamCtx)
  Device scratch buffer size (in bytes) for nppiDotProd_32f64f_C3R. More...
 
NppStatus  nppiDotProdGetBufferHostSize_32f64f_C3R (NppiSize oSizeROI, int *hpBufferSize)
 
NppStatus  nppiDotProdGetBufferHostSize_8u64f_C4R_Ctx (NppiSize oSizeROI, int *hpBufferSize, NppStreamContext nppStreamCtx)
  Device scratch buffer size (in bytes) for nppiDotProd_8u64f_C4R. More...
 
NppStatus  nppiDotProdGetBufferHostSize_8u64f_C4R (NppiSize oSizeROI, int *hpBufferSize)
 
NppStatus  nppiDotProdGetBufferHostSize_8s64f_C4R_Ctx (NppiSize oSizeROI, int *hpBufferSize, NppStreamContext nppStreamCtx)
  Device scratch buffer size (in bytes) for nppiDotProd_8s64f_C4R. More...
 
NppStatus  nppiDotProdGetBufferHostSize_8s64f_C4R (NppiSize oSizeROI, int *hpBufferSize)
 
NppStatus  nppiDotProdGetBufferHostSize_16u64f_C4R_Ctx (NppiSize oSizeROI, int *hpBufferSize, NppStreamContext nppStreamCtx)
  Device scratch buffer size (in bytes) for nppiDotProd_16u64f_C4R. More...
 
NppStatus  nppiDotProdGetBufferHostSize_16u64f_C4R (NppiSize oSizeROI, int *hpBufferSize)
 
NppStatus  nppiDotProdGetBufferHostSize_16s64f_C4R_Ctx (NppiSize oSizeROI, int *hpBufferSize, NppStreamContext nppStreamCtx)
  Device scratch buffer size (in bytes) for nppiDotProd_16s64f_C4R. More...
 
NppStatus  nppiDotProdGetBufferHostSize_16s64f_C4R (NppiSize oSizeROI, int *hpBufferSize)
 
NppStatus  nppiDotProdGetBufferHostSize_32u64f_C4R_Ctx (NppiSize oSizeROI, int *hpBufferSize, NppStreamContext nppStreamCtx)
  Device scratch buffer size (in bytes) for nppiDotProd_32u64f_C4R. More...
 
NppStatus  nppiDotProdGetBufferHostSize_32u64f_C4R (NppiSize oSizeROI, int *hpBufferSize)
 
NppStatus  nppiDotProdGetBufferHostSize_32s64f_C4R_Ctx (NppiSize oSizeROI, int *hpBufferSize, NppStreamContext nppStreamCtx)
  Device scratch buffer size (in bytes) for nppiDotProd_32s64f_C4R. More...
 
NppStatus  nppiDotProdGetBufferHostSize_32s64f_C4R (NppiSize oSizeROI, int *hpBufferSize)
 
NppStatus  nppiDotProdGetBufferHostSize_32f64f_C4R_Ctx (NppiSize oSizeROI, int *hpBufferSize, NppStreamContext nppStreamCtx)
  Device scratch buffer size (in bytes) for nppiDotProd_32f64f_C4R. More...
 
NppStatus  nppiDotProdGetBufferHostSize_32f64f_C4R (NppiSize oSizeROI, int *hpBufferSize)
 
NppStatus  nppiDotProdGetBufferHostSize_8u64f_AC4R_Ctx (NppiSize oSizeROI, int *hpBufferSize, NppStreamContext nppStreamCtx)
  Device scratch buffer size (in bytes) for nppiDotProd_8u64f_AC4R. More...
 
NppStatus  nppiDotProdGetBufferHostSize_8u64f_AC4R (NppiSize oSizeROI, int *hpBufferSize)
 
NppStatus  nppiDotProdGetBufferHostSize_8s64f_AC4R_Ctx (NppiSize oSizeROI, int *hpBufferSize, NppStreamContext nppStreamCtx)
  Device scratch buffer size (in bytes) for nppiDotProd_8s64f_AC4R. More...
 
NppStatus  nppiDotProdGetBufferHostSize_8s64f_AC4R (NppiSize oSizeROI, int *hpBufferSize)
 
NppStatus  nppiDotProdGetBufferHostSize_16u64f_AC4R_Ctx (NppiSize oSizeROI, int *hpBufferSize, NppStreamContext nppStreamCtx)
  Device scratch buffer size (in bytes) for nppiDotProd_16u64f_AC4R. More...
 
NppStatus  nppiDotProdGetBufferHostSize_16u64f_AC4R (NppiSize oSizeROI, int *hpBufferSize)
 
NppStatus  nppiDotProdGetBufferHostSize_16s64f_AC4R_Ctx (NppiSize oSizeROI, int *hpBufferSize, NppStreamContext nppStreamCtx)
  Device scratch buffer size (in bytes) for nppiDotProd_16s64f_AC4R. More...
 
NppStatus  nppiDotProdGetBufferHostSize_16s64f_AC4R (NppiSize oSizeROI, int *hpBufferSize)
 
NppStatus  nppiDotProdGetBufferHostSize_32u64f_AC4R_Ctx (NppiSize oSizeROI, int *hpBufferSize, NppStreamContext nppStreamCtx)
  Device scratch buffer size (in bytes) for nppiDotProd_32u64f_AC4R. More...
 
NppStatus  nppiDotProdGetBufferHostSize_32u64f_AC4R (NppiSize oSizeROI, int *hpBufferSize)
 
NppStatus  nppiDotProdGetBufferHostSize_32s64f_AC4R_Ctx (NppiSize oSizeROI, int *hpBufferSize, NppStreamContext nppStreamCtx)
  Device scratch buffer size (in bytes) for nppiDotProd_32s64f_AC4R. More...
 
NppStatus  nppiDotProdGetBufferHostSize_32s64f_AC4R (NppiSize oSizeROI, int *hpBufferSize)
 
NppStatus  nppiDotProdGetBufferHostSize_32f64f_AC4R_Ctx (NppiSize oSizeROI, int *hpBufferSize, NppStreamContext nppStreamCtx)
  Device scratch buffer size (in bytes) for nppiDotProd_32f64f_AC4R. More...
 
NppStatus  nppiDotProdGetBufferHostSize_32f64f_AC4R (NppiSize oSizeROI, int *hpBufferSize)
 

Detailed Description

Primitives for computing the dot product of two images.

Function Documentation

NppStatus nppiDotProd_16s64f_AC4R ( const Npp16s *  pSrc1,
int  nSrc1Step,
const Npp16s *  pSrc2,
int  nSrc2Step,
NppiSize  oSizeROI,
Npp64f  aDp[3],
Npp8u *  pDeviceBuffer 
)
NppStatus nppiDotProd_16s64f_AC4R_Ctx ( const Npp16s *  pSrc1,
int  nSrc1Step,
const Npp16s *  pSrc2,
int  nSrc2Step,
NppiSize  oSizeROI,
Npp64f  aDp[3],
Npp8u *  pDeviceBuffer,
NppStreamContext  nppStreamCtx 
)

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

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

NppStatus nppiDotProd_16s64f_C1R ( const Npp16s *  pSrc1,
int  nSrc1Step,
const Npp16s *  pSrc2,
int  nSrc2Step,
NppiSize  oSizeROI,
Npp64f *  pDp,
Npp8u *  pDeviceBuffer 
)
NppStatus nppiDotProd_16s64f_C1R_Ctx ( const Npp16s *  pSrc1,
int  nSrc1Step,
const Npp16s *  pSrc2,
int  nSrc2Step,
NppiSize  oSizeROI,
Npp64f *  pDp,
Npp8u *  pDeviceBuffer,
NppStreamContext  nppStreamCtx 
)

One-channel 16-bit signed image DotProd.

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

NppStatus nppiDotProd_16s64f_C3R ( const Npp16s *  pSrc1,
int  nSrc1Step,
const Npp16s *  pSrc2,
int  nSrc2Step,
NppiSize  oSizeROI,
Npp64f  aDp[3],
Npp8u *  pDeviceBuffer 
)
NppStatus nppiDotProd_16s64f_C3R_Ctx ( const Npp16s *  pSrc1,
int  nSrc1Step,
const Npp16s *  pSrc2,
int  nSrc2Step,
NppiSize  oSizeROI,
Npp64f  aDp[3],
Npp8u *  pDeviceBuffer,
NppStreamContext  nppStreamCtx 
)

Three-channel 16-bit signed image DotProd.

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

NppStatus nppiDotProd_16s64f_C4R ( const Npp16s *  pSrc1,
int  nSrc1Step,
const Npp16s *  pSrc2,
int  nSrc2Step,
NppiSize  oSizeROI,
Npp64f  aDp[4],
Npp8u *  pDeviceBuffer 
)
NppStatus nppiDotProd_16s64f_C4R_Ctx ( const Npp16s *  pSrc1,
int  nSrc1Step,
const Npp16s *  pSrc2,
int  nSrc2Step,
NppiSize  oSizeROI,
Npp64f  aDp[4],
Npp8u *  pDeviceBuffer,
NppStreamContext  nppStreamCtx 
)

Four-channel 16-bit signed image DotProd.

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

NppStatus nppiDotProd_16u64f_AC4R ( const Npp16u *  pSrc1,
int  nSrc1Step,
const Npp16u *  pSrc2,
int  nSrc2Step,
NppiSize  oSizeROI,
Npp64f  aDp[3],
Npp8u *  pDeviceBuffer 
)
NppStatus nppiDotProd_16u64f_AC4R_Ctx ( const Npp16u *  pSrc1,
int  nSrc1Step,
const Npp16u *  pSrc2,
int  nSrc2Step,
NppiSize  oSizeROI,
Npp64f  aDp[3],
Npp8u *  pDeviceBuffer,
NppStreamContext  nppStreamCtx 
)

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

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

NppStatus nppiDotProd_16u64f_C1R ( const Npp16u *  pSrc1,
int  nSrc1Step,
const Npp16u *  pSrc2,
int  nSrc2Step,
NppiSize  oSizeROI,
Npp64f *  pDp,
Npp8u *  pDeviceBuffer 
)
NppStatus nppiDotProd_16u64f_C1R_Ctx ( const Npp16u *  pSrc1,
int  nSrc1Step,
const Npp16u *  pSrc2,
int  nSrc2Step,
NppiSize  oSizeROI,
Npp64f *  pDp,
Npp8u *  pDeviceBuffer,
NppStreamContext  nppStreamCtx 
)

One-channel 16-bit unsigned image DotProd.

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

NppStatus nppiDotProd_16u64f_C3R ( const Npp16u *  pSrc1,
int  nSrc1Step,
const Npp16u *  pSrc2,
int  nSrc2Step,
NppiSize  oSizeROI,
Npp64f  aDp[3],
Npp8u *  pDeviceBuffer 
)
NppStatus nppiDotProd_16u64f_C3R_Ctx ( const Npp16u *  pSrc1,
int  nSrc1Step,
const Npp16u *  pSrc2,
int  nSrc2Step,
NppiSize  oSizeROI,
Npp64f  aDp[3],
Npp8u *  pDeviceBuffer,
NppStreamContext  nppStreamCtx 
)

Three-channel 16-bit unsigned image DotProd.

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

NppStatus nppiDotProd_16u64f_C4R ( const Npp16u *  pSrc1,
int  nSrc1Step,
const Npp16u *  pSrc2,
int  nSrc2Step,
NppiSize  oSizeROI,
Npp64f  aDp[4],
Npp8u *  pDeviceBuffer 
)
NppStatus nppiDotProd_16u64f_C4R_Ctx ( const Npp16u *  pSrc1,
int  nSrc1Step,
const Npp16u *  pSrc2,
int  nSrc2Step,
NppiSize  oSizeROI,
Npp64f  aDp[4],
Npp8u *  pDeviceBuffer,
NppStreamContext  nppStreamCtx 
)

Four-channel 16-bit unsigned image DotProd.

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

NppStatus nppiDotProd_32f64f_AC4R ( const Npp32f *  pSrc1,
int  nSrc1Step,
const Npp32f *  pSrc2,
int  nSrc2Step,
NppiSize  oSizeROI,
Npp64f  aDp[3],
Npp8u *  pDeviceBuffer 
)
NppStatus nppiDotProd_32f64f_AC4R_Ctx ( const Npp32f *  pSrc1,
int  nSrc1Step,
const Npp32f *  pSrc2,
int  nSrc2Step,
NppiSize  oSizeROI,
Npp64f  aDp[3],
Npp8u *  pDeviceBuffer,
NppStreamContext  nppStreamCtx 
)

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

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

NppStatus nppiDotProd_32f64f_C1R ( const Npp32f *  pSrc1,
int  nSrc1Step,
const Npp32f *  pSrc2,
int  nSrc2Step,
NppiSize  oSizeROI,
Npp64f *  pDp,
Npp8u *  pDeviceBuffer 
)
NppStatus nppiDotProd_32f64f_C1R_Ctx ( const Npp32f *  pSrc1,
int  nSrc1Step,
const Npp32f *  pSrc2,
int  nSrc2Step,
NppiSize  oSizeROI,
Npp64f *  pDp,
Npp8u *  pDeviceBuffer,
NppStreamContext  nppStreamCtx 
)

One-channel 32-bit floating point image DotProd.

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

NppStatus nppiDotProd_32f64f_C3R ( const Npp32f *  pSrc1,
int  nSrc1Step,
const Npp32f *  pSrc2,
int  nSrc2Step,
NppiSize  oSizeROI,
Npp64f  aDp[3],
Npp8u *  pDeviceBuffer 
)
NppStatus nppiDotProd_32f64f_C3R_Ctx ( const Npp32f *  pSrc1,
int  nSrc1Step,
const Npp32f *  pSrc2,
int  nSrc2Step,
NppiSize  oSizeROI,
Npp64f  aDp[3],
Npp8u *  pDeviceBuffer,
NppStreamContext  nppStreamCtx 
)

Three-channel 32-bit floating point image DotProd.

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

NppStatus nppiDotProd_32f64f_C4R ( const Npp32f *  pSrc1,
int  nSrc1Step,
const Npp32f *  pSrc2,
int  nSrc2Step,
NppiSize  oSizeROI,
Npp64f  aDp[4],
Npp8u *  pDeviceBuffer 
)
NppStatus nppiDotProd_32f64f_C4R_Ctx ( const Npp32f *  pSrc1,
int  nSrc1Step,
const Npp32f *  pSrc2,
int  nSrc2Step,
NppiSize  oSizeROI,
Npp64f  aDp[4],
Npp8u *  pDeviceBuffer,
NppStreamContext  nppStreamCtx 
)

Four-channel 32-bit floating point image DotProd.

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

NppStatus nppiDotProd_32s64f_AC4R ( const Npp32s *  pSrc1,
int  nSrc1Step,
const Npp32s *  pSrc2,
int  nSrc2Step,
NppiSize  oSizeROI,
Npp64f  aDp[3],
Npp8u *  pDeviceBuffer 
)
NppStatus nppiDotProd_32s64f_AC4R_Ctx ( const Npp32s *  pSrc1,
int  nSrc1Step,
const Npp32s *  pSrc2,
int  nSrc2Step,
NppiSize  oSizeROI,
Npp64f  aDp[3],
Npp8u *  pDeviceBuffer,
NppStreamContext  nppStreamCtx 
)

Four-channel 32-bit signed image DotProd ignoring alpha channel.

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

NppStatus nppiDotProd_32s64f_C1R ( const Npp32s *  pSrc1,
int  nSrc1Step,
const Npp32s *  pSrc2,
int  nSrc2Step,
NppiSize  oSizeROI,
Npp64f *  pDp,
Npp8u *  pDeviceBuffer 
)
NppStatus nppiDotProd_32s64f_C1R_Ctx ( const Npp32s *  pSrc1,
int  nSrc1Step,
const Npp32s *  pSrc2,
int  nSrc2Step,
NppiSize  oSizeROI,
Npp64f *  pDp,
Npp8u *  pDeviceBuffer,
NppStreamContext  nppStreamCtx 
)

One-channel 32-bit signed image DotProd.

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

NppStatus nppiDotProd_32s64f_C3R ( const Npp32s *  pSrc1,
int  nSrc1Step,
const Npp32s *  pSrc2,
int  nSrc2Step,
NppiSize  oSizeROI,
Npp64f  aDp[3],
Npp8u *  pDeviceBuffer 
)
NppStatus nppiDotProd_32s64f_C3R_Ctx ( const Npp32s *  pSrc1,
int  nSrc1Step,
const Npp32s *  pSrc2,
int  nSrc2Step,
NppiSize  oSizeROI,
Npp64f  aDp[3],
Npp8u *  pDeviceBuffer,
NppStreamContext  nppStreamCtx 
)

Three-channel 32-bit signed image DotProd.

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

NppStatus nppiDotProd_32s64f_C4R ( const Npp32s *  pSrc1,
int  nSrc1Step,
const Npp32s *  pSrc2,
int  nSrc2Step,
NppiSize  oSizeROI,
Npp64f  aDp[4],
Npp8u *  pDeviceBuffer 
)
NppStatus nppiDotProd_32s64f_C4R_Ctx ( const Npp32s *  pSrc1,
int  nSrc1Step,
const Npp32s *  pSrc2,
int  nSrc2Step,
NppiSize  oSizeROI,
Npp64f  aDp[4],
Npp8u *  pDeviceBuffer,
NppStreamContext  nppStreamCtx 
)

Four-channel 32-bit signed image DotProd.

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

NppStatus nppiDotProd_32u64f_AC4R ( const Npp32u *  pSrc1,
int  nSrc1Step,
const Npp32u *  pSrc2,
int  nSrc2Step,
NppiSize  oSizeROI,
Npp64f  aDp[3],
Npp8u *  pDeviceBuffer 
)
NppStatus nppiDotProd_32u64f_AC4R_Ctx ( const Npp32u *  pSrc1,
int  nSrc1Step,
const Npp32u *  pSrc2,
int  nSrc2Step,
NppiSize  oSizeROI,
Npp64f  aDp[3],
Npp8u *  pDeviceBuffer,
NppStreamContext  nppStreamCtx 
)

Four-channel 32-bit unsigned image DotProd ignoring alpha channel.

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

NppStatus nppiDotProd_32u64f_C1R ( const Npp32u *  pSrc1,
int  nSrc1Step,
const Npp32u *  pSrc2,
int  nSrc2Step,
NppiSize  oSizeROI,
Npp64f *  pDp,
Npp8u *  pDeviceBuffer 
)
NppStatus nppiDotProd_32u64f_C1R_Ctx ( const Npp32u *  pSrc1,
int  nSrc1Step,
const Npp32u *  pSrc2,
int  nSrc2Step,
NppiSize  oSizeROI,
Npp64f *  pDp,
Npp8u *  pDeviceBuffer,
NppStreamContext  nppStreamCtx 
)

One-channel 32-bit unsigned image DotProd.

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

NppStatus nppiDotProd_32u64f_C3R ( const Npp32u *  pSrc1,
int  nSrc1Step,
const Npp32u *  pSrc2,
int  nSrc2Step,
NppiSize  oSizeROI,
Npp64f  aDp[3],
Npp8u *  pDeviceBuffer 
)
NppStatus nppiDotProd_32u64f_C3R_Ctx ( const Npp32u *  pSrc1,
int  nSrc1Step,
const Npp32u *  pSrc2,
int  nSrc2Step,
NppiSize  oSizeROI,
Npp64f  aDp[3],
Npp8u *  pDeviceBuffer,
NppStreamContext  nppStreamCtx 
)

Three-channel 32-bit unsigned image DotProd.

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

NppStatus nppiDotProd_32u64f_C4R ( const Npp32u *  pSrc1,
int  nSrc1Step,
const Npp32u *  pSrc2,
int  nSrc2Step,
NppiSize  oSizeROI,
Npp64f  aDp[4],
Npp8u *  pDeviceBuffer 
)
NppStatus nppiDotProd_32u64f_C4R_Ctx ( const Npp32u *  pSrc1,
int  nSrc1Step,
const Npp32u *  pSrc2,
int  nSrc2Step,
NppiSize  oSizeROI,
Npp64f  aDp[4],
Npp8u *  pDeviceBuffer,
NppStreamContext  nppStreamCtx 
)

Four-channel 32-bit unsigned image DotProd.

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

NppStatus nppiDotProd_8s64f_AC4R ( const Npp8s *  pSrc1,
int  nSrc1Step,
const Npp8s *  pSrc2,
int  nSrc2Step,
NppiSize  oSizeROI,
Npp64f  aDp[3],
Npp8u *  pDeviceBuffer 
)
NppStatus nppiDotProd_8s64f_AC4R_Ctx ( const Npp8s *  pSrc1,
int  nSrc1Step,
const Npp8s *  pSrc2,
int  nSrc2Step,
NppiSize  oSizeROI,
Npp64f  aDp[3],
Npp8u *  pDeviceBuffer,
NppStreamContext  nppStreamCtx 
)

Four-channel 8-bit signed image DotProd ignoring alpha channel.

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

NppStatus nppiDotProd_8s64f_C1R ( const Npp8s *  pSrc1,
int  nSrc1Step,
const Npp8s *  pSrc2,
int  nSrc2Step,
NppiSize  oSizeROI,
Npp64f *  pDp,
Npp8u *  pDeviceBuffer 
)
NppStatus nppiDotProd_8s64f_C1R_Ctx ( const Npp8s *  pSrc1,
int  nSrc1Step,
const Npp8s *  pSrc2,
int  nSrc2Step,
NppiSize  oSizeROI,
Npp64f *  pDp,
Npp8u *  pDeviceBuffer,
NppStreamContext  nppStreamCtx 
)

One-channel 8-bit signed image DotProd.

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

NppStatus nppiDotProd_8s64f_C3R ( const Npp8s *  pSrc1,
int  nSrc1Step,
const Npp8s *  pSrc2,
int  nSrc2Step,
NppiSize  oSizeROI,
Npp64f  aDp[3],
Npp8u *  pDeviceBuffer 
)
NppStatus nppiDotProd_8s64f_C3R_Ctx ( const Npp8s *  pSrc1,
int  nSrc1Step,
const Npp8s *  pSrc2,
int  nSrc2Step,
NppiSize  oSizeROI,
Npp64f  aDp[3],
Npp8u *  pDeviceBuffer,
NppStreamContext  nppStreamCtx 
)

Three-channel 8-bit signed image DotProd.

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

NppStatus nppiDotProd_8s64f_C4R ( const Npp8s *  pSrc1,
int  nSrc1Step,
const Npp8s *  pSrc2,
int  nSrc2Step,
NppiSize  oSizeROI,
Npp64f  aDp[4],
Npp8u *  pDeviceBuffer 
)
NppStatus nppiDotProd_8s64f_C4R_Ctx ( const Npp8s *  pSrc1,
int  nSrc1Step,
const Npp8s *  pSrc2,
int  nSrc2Step,
NppiSize  oSizeROI,
Npp64f  aDp[4],
Npp8u *  pDeviceBuffer,
NppStreamContext  nppStreamCtx 
)

Four-channel 8-bit signed image DotProd.

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

NppStatus nppiDotProd_8u64f_AC4R ( const Npp8u *  pSrc1,
int  nSrc1Step,
const Npp8u *  pSrc2,
int  nSrc2Step,
NppiSize  oSizeROI,
Npp64f  aDp[3],
Npp8u *  pDeviceBuffer 
)
NppStatus nppiDotProd_8u64f_AC4R_Ctx ( const Npp8u *  pSrc1,
int  nSrc1Step,
const Npp8u *  pSrc2,
int  nSrc2Step,
NppiSize  oSizeROI,
Npp64f  aDp[3],
Npp8u *  pDeviceBuffer,
NppStreamContext  nppStreamCtx 
)

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

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

NppStatus nppiDotProd_8u64f_C1R ( const Npp8u *  pSrc1,
int  nSrc1Step,
const Npp8u *  pSrc2,
int  nSrc2Step,
NppiSize  oSizeROI,
Npp64f *  pDp,
Npp8u *  pDeviceBuffer 
)
NppStatus nppiDotProd_8u64f_C1R_Ctx ( const Npp8u *  pSrc1,
int  nSrc1Step,
const Npp8u *  pSrc2,
int  nSrc2Step,
NppiSize  oSizeROI,
Npp64f *  pDp,
Npp8u *  pDeviceBuffer,
NppStreamContext  nppStreamCtx 
)

One-channel 8-bit unsigned image DotProd.

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

NppStatus nppiDotProd_8u64f_C3R ( const Npp8u *  pSrc1,
int  nSrc1Step,
const Npp8u *  pSrc2,
int  nSrc2Step,
NppiSize  oSizeROI,
Npp64f  aDp[3],
Npp8u *  pDeviceBuffer 
)
NppStatus nppiDotProd_8u64f_C3R_Ctx ( const Npp8u *  pSrc1,
int  nSrc1Step,
const Npp8u *  pSrc2,
int  nSrc2Step,
NppiSize  oSizeROI,
Npp64f  aDp[3],
Npp8u *  pDeviceBuffer,
NppStreamContext  nppStreamCtx 
)

Three-channel 8-bit unsigned image DotProd.

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

NppStatus nppiDotProd_8u64f_C4R ( const Npp8u *  pSrc1,
int  nSrc1Step,
const Npp8u *  pSrc2,
int  nSrc2Step,
NppiSize  oSizeROI,
Npp64f  aDp[4],
Npp8u *  pDeviceBuffer 
)
NppStatus nppiDotProd_8u64f_C4R_Ctx ( const Npp8u *  pSrc1,
int  nSrc1Step,
const Npp8u *  pSrc2,
int  nSrc2Step,
NppiSize  oSizeROI,
Npp64f  aDp[4],
Npp8u *  pDeviceBuffer,
NppStreamContext  nppStreamCtx 
)

Four-channel 8-bit unsigned image DotProd.

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

NppStatus nppiDotProdGetBufferHostSize_16s64f_AC4R ( NppiSize  oSizeROI,
int *  hpBufferSize 
)
NppStatus nppiDotProdGetBufferHostSize_16s64f_AC4R_Ctx ( NppiSize  oSizeROI,
int *  hpBufferSize,
NppStreamContext  nppStreamCtx 
)

Device scratch buffer size (in bytes) for nppiDotProd_16s64f_AC4R.

For common parameter descriptions, see CommonGetBufferHostSizeParameters.

NppStatus nppiDotProdGetBufferHostSize_16s64f_C1R ( NppiSize  oSizeROI,
int *  hpBufferSize 
)
NppStatus nppiDotProdGetBufferHostSize_16s64f_C1R_Ctx ( NppiSize  oSizeROI,
int *  hpBufferSize,
NppStreamContext  nppStreamCtx 
)

Device scratch buffer size (in bytes) for nppiDotProd_16s64f_C1R.

For common parameter descriptions, see CommonGetBufferHostSizeParameters.

NppStatus nppiDotProdGetBufferHostSize_16s64f_C3R ( NppiSize  oSizeROI,
int *  hpBufferSize 
)
NppStatus nppiDotProdGetBufferHostSize_16s64f_C3R_Ctx ( NppiSize  oSizeROI,
int *  hpBufferSize,
NppStreamContext  nppStreamCtx 
)

Device scratch buffer size (in bytes) for nppiDotProd_16s64f_C3R.

For common parameter descriptions, see CommonGetBufferHostSizeParameters.

NppStatus nppiDotProdGetBufferHostSize_16s64f_C4R ( NppiSize  oSizeROI,
int *  hpBufferSize 
)
NppStatus nppiDotProdGetBufferHostSize_16s64f_C4R_Ctx ( NppiSize  oSizeROI,
int *  hpBufferSize,
NppStreamContext  nppStreamCtx 
)

Device scratch buffer size (in bytes) for nppiDotProd_16s64f_C4R.

For common parameter descriptions, see CommonGetBufferHostSizeParameters.

NppStatus nppiDotProdGetBufferHostSize_16u64f_AC4R ( NppiSize  oSizeROI,
int *  hpBufferSize 
)
NppStatus nppiDotProdGetBufferHostSize_16u64f_AC4R_Ctx ( NppiSize  oSizeROI,
int *  hpBufferSize,
NppStreamContext  nppStreamCtx 
)

Device scratch buffer size (in bytes) for nppiDotProd_16u64f_AC4R.

For common parameter descriptions, see CommonGetBufferHostSizeParameters.

NppStatus nppiDotProdGetBufferHostSize_16u64f_C1R ( NppiSize  oSizeROI,
int *  hpBufferSize 
)
NppStatus nppiDotProdGetBufferHostSize_16u64f_C1R_Ctx ( NppiSize  oSizeROI,
int *  hpBufferSize,
NppStreamContext  nppStreamCtx 
)

Device scratch buffer size (in bytes) for nppiDotProd_16u64f_C1R.

For common parameter descriptions, see CommonGetBufferHostSizeParameters.

NppStatus nppiDotProdGetBufferHostSize_16u64f_C3R ( NppiSize  oSizeROI,
int *  hpBufferSize 
)
NppStatus nppiDotProdGetBufferHostSize_16u64f_C3R_Ctx ( NppiSize  oSizeROI,
int *  hpBufferSize,
NppStreamContext  nppStreamCtx 
)

Device scratch buffer size (in bytes) for nppiDotProd_16u64f_C3R.

For common parameter descriptions, see CommonGetBufferHostSizeParameters.

NppStatus nppiDotProdGetBufferHostSize_16u64f_C4R ( NppiSize  oSizeROI,
int *  hpBufferSize 
)
NppStatus nppiDotProdGetBufferHostSize_16u64f_C4R_Ctx ( NppiSize  oSizeROI,
int *  hpBufferSize,
NppStreamContext  nppStreamCtx 
)

Device scratch buffer size (in bytes) for nppiDotProd_16u64f_C4R.

For common parameter descriptions, see CommonGetBufferHostSizeParameters.

NppStatus nppiDotProdGetBufferHostSize_32f64f_AC4R ( NppiSize  oSizeROI,
int *  hpBufferSize 
)
NppStatus nppiDotProdGetBufferHostSize_32f64f_AC4R_Ctx ( NppiSize  oSizeROI,
int *  hpBufferSize,
NppStreamContext  nppStreamCtx 
)

Device scratch buffer size (in bytes) for nppiDotProd_32f64f_AC4R.

For common parameter descriptions, see CommonGetBufferHostSizeParameters.

NppStatus nppiDotProdGetBufferHostSize_32f64f_C1R ( NppiSize  oSizeROI,
int *  hpBufferSize 
)
NppStatus nppiDotProdGetBufferHostSize_32f64f_C1R_Ctx ( NppiSize  oSizeROI,
int *  hpBufferSize,
NppStreamContext  nppStreamCtx 
)

Device scratch buffer size (in bytes) for nppiDotProd_32f64f_C1R.

For common parameter descriptions, see CommonGetBufferHostSizeParameters.

NppStatus nppiDotProdGetBufferHostSize_32f64f_C3R ( NppiSize  oSizeROI,
int *  hpBufferSize 
)
NppStatus nppiDotProdGetBufferHostSize_32f64f_C3R_Ctx ( NppiSize  oSizeROI,
int *  hpBufferSize,
NppStreamContext  nppStreamCtx 
)

Device scratch buffer size (in bytes) for nppiDotProd_32f64f_C3R.

For common parameter descriptions, see CommonGetBufferHostSizeParameters.

NppStatus nppiDotProdGetBufferHostSize_32f64f_C4R ( NppiSize  oSizeROI,
int *  hpBufferSize 
)
NppStatus nppiDotProdGetBufferHostSize_32f64f_C4R_Ctx ( NppiSize  oSizeROI,
int *  hpBufferSize,
NppStreamContext  nppStreamCtx 
)

Device scratch buffer size (in bytes) for nppiDotProd_32f64f_C4R.

For common parameter descriptions, see CommonGetBufferHostSizeParameters.

NppStatus nppiDotProdGetBufferHostSize_32s64f_AC4R ( NppiSize  oSizeROI,
int *  hpBufferSize 
)
NppStatus nppiDotProdGetBufferHostSize_32s64f_AC4R_Ctx ( NppiSize  oSizeROI,
int *  hpBufferSize,
NppStreamContext  nppStreamCtx 
)

Device scratch buffer size (in bytes) for nppiDotProd_32s64f_AC4R.

For common parameter descriptions, see CommonGetBufferHostSizeParameters.

NppStatus nppiDotProdGetBufferHostSize_32s64f_C1R ( NppiSize  oSizeROI,
int *  hpBufferSize 
)
NppStatus nppiDotProdGetBufferHostSize_32s64f_C1R_Ctx ( NppiSize  oSizeROI,
int *  hpBufferSize,
NppStreamContext  nppStreamCtx 
)

Device scratch buffer size (in bytes) for nppiDotProd_32s64f_C1R.

For common parameter descriptions, see CommonGetBufferHostSizeParameters.

NppStatus nppiDotProdGetBufferHostSize_32s64f_C3R ( NppiSize  oSizeROI,
int *  hpBufferSize 
)
NppStatus nppiDotProdGetBufferHostSize_32s64f_C3R_Ctx ( NppiSize  oSizeROI,
int *  hpBufferSize,
NppStreamContext  nppStreamCtx 
)

Device scratch buffer size (in bytes) for nppiDotProd_32s64f_C3R.

For common parameter descriptions, see CommonGetBufferHostSizeParameters.

NppStatus nppiDotProdGetBufferHostSize_32s64f_C4R ( NppiSize  oSizeROI,
int *  hpBufferSize 
)
NppStatus nppiDotProdGetBufferHostSize_32s64f_C4R_Ctx ( NppiSize  oSizeROI,
int *  hpBufferSize,
NppStreamContext  nppStreamCtx 
)

Device scratch buffer size (in bytes) for nppiDotProd_32s64f_C4R.

For common parameter descriptions, see CommonGetBufferHostSizeParameters.

NppStatus nppiDotProdGetBufferHostSize_32u64f_AC4R ( NppiSize  oSizeROI,
int *  hpBufferSize 
)
NppStatus nppiDotProdGetBufferHostSize_32u64f_AC4R_Ctx ( NppiSize  oSizeROI,
int *  hpBufferSize,
NppStreamContext  nppStreamCtx 
)

Device scratch buffer size (in bytes) for nppiDotProd_32u64f_AC4R.

For common parameter descriptions, see CommonGetBufferHostSizeParameters.

NppStatus nppiDotProdGetBufferHostSize_32u64f_C1R ( NppiSize  oSizeROI,
int *  hpBufferSize 
)
NppStatus nppiDotProdGetBufferHostSize_32u64f_C1R_Ctx ( NppiSize  oSizeROI,
int *  hpBufferSize,
NppStreamContext  nppStreamCtx 
)

Device scratch buffer size (in bytes) for nppiDotProd_32u64f_C1R.

For common parameter descriptions, see CommonGetBufferHostSizeParameters.

NppStatus nppiDotProdGetBufferHostSize_32u64f_C3R ( NppiSize  oSizeROI,
int *  hpBufferSize 
)
NppStatus nppiDotProdGetBufferHostSize_32u64f_C3R_Ctx ( NppiSize  oSizeROI,
int *  hpBufferSize,
NppStreamContext  nppStreamCtx 
)

Device scratch buffer size (in bytes) for nppiDotProd_32u64f_C3R.

For common parameter descriptions, see CommonGetBufferHostSizeParameters.

NppStatus nppiDotProdGetBufferHostSize_32u64f_C4R ( NppiSize  oSizeROI,
int *  hpBufferSize 
)
NppStatus nppiDotProdGetBufferHostSize_32u64f_C4R_Ctx ( NppiSize  oSizeROI,
int *  hpBufferSize,
NppStreamContext  nppStreamCtx 
)

Device scratch buffer size (in bytes) for nppiDotProd_32u64f_C4R.

For common parameter descriptions, see CommonGetBufferHostSizeParameters.

NppStatus nppiDotProdGetBufferHostSize_8s64f_AC4R ( NppiSize  oSizeROI,
int *  hpBufferSize 
)
NppStatus nppiDotProdGetBufferHostSize_8s64f_AC4R_Ctx ( NppiSize  oSizeROI,
int *  hpBufferSize,
NppStreamContext  nppStreamCtx 
)

Device scratch buffer size (in bytes) for nppiDotProd_8s64f_AC4R.

For common parameter descriptions, see CommonGetBufferHostSizeParameters.

NppStatus nppiDotProdGetBufferHostSize_8s64f_C1R ( NppiSize  oSizeROI,
int *  hpBufferSize 
)
NppStatus nppiDotProdGetBufferHostSize_8s64f_C1R_Ctx ( NppiSize  oSizeROI,
int *  hpBufferSize,
NppStreamContext  nppStreamCtx 
)

Device scratch buffer size (in bytes) for nppiDotProd_8s64f_C1R.

For common parameter descriptions, see CommonGetBufferHostSizeParameters.

NppStatus nppiDotProdGetBufferHostSize_8s64f_C3R ( NppiSize  oSizeROI,
int *  hpBufferSize 
)
NppStatus nppiDotProdGetBufferHostSize_8s64f_C3R_Ctx ( NppiSize  oSizeROI,
int *  hpBufferSize,
NppStreamContext  nppStreamCtx 
)

Device scratch buffer size (in bytes) for nppiDotProd_8s64f_C3R.

For common parameter descriptions, see CommonGetBufferHostSizeParameters.

NppStatus nppiDotProdGetBufferHostSize_8s64f_C4R ( NppiSize  oSizeROI,
int *  hpBufferSize 
)
NppStatus nppiDotProdGetBufferHostSize_8s64f_C4R_Ctx ( NppiSize  oSizeROI,
int *  hpBufferSize,
NppStreamContext  nppStreamCtx 
)

Device scratch buffer size (in bytes) for nppiDotProd_8s64f_C4R.

For common parameter descriptions, see CommonGetBufferHostSizeParameters.

NppStatus nppiDotProdGetBufferHostSize_8u64f_AC4R ( NppiSize  oSizeROI,
int *  hpBufferSize 
)
NppStatus nppiDotProdGetBufferHostSize_8u64f_AC4R_Ctx ( NppiSize  oSizeROI,
int *  hpBufferSize,
NppStreamContext  nppStreamCtx 
)

Device scratch buffer size (in bytes) for nppiDotProd_8u64f_AC4R.

For common parameter descriptions, see CommonGetBufferHostSizeParameters.

NppStatus nppiDotProdGetBufferHostSize_8u64f_C1R ( NppiSize  oSizeROI,
int *  hpBufferSize 
)
NppStatus nppiDotProdGetBufferHostSize_8u64f_C1R_Ctx ( NppiSize  oSizeROI,
int *  hpBufferSize,
NppStreamContext  nppStreamCtx 
)

Device scratch buffer size (in bytes) for nppiDotProd_8u64f_C1R.

For common parameter descriptions, see CommonGetBufferHostSizeParameters.

NppStatus nppiDotProdGetBufferHostSize_8u64f_C3R ( NppiSize  oSizeROI,
int *  hpBufferSize 
)
NppStatus nppiDotProdGetBufferHostSize_8u64f_C3R_Ctx ( NppiSize  oSizeROI,
int *  hpBufferSize,
NppStreamContext  nppStreamCtx 
)

Device scratch buffer size (in bytes) for nppiDotProd_8u64f_C3R.

For common parameter descriptions, see CommonGetBufferHostSizeParameters.

NppStatus nppiDotProdGetBufferHostSize_8u64f_C4R ( NppiSize  oSizeROI,
int *  hpBufferSize 
)
NppStatus nppiDotProdGetBufferHostSize_8u64f_C4R_Ctx ( NppiSize  oSizeROI,
int *  hpBufferSize,
NppStreamContext  nppStreamCtx 
)

Device scratch buffer size (in bytes) for nppiDotProd_8u64f_C4R.

For common parameter descriptions, see CommonGetBufferHostSizeParameters.