NVIDIA 2D Image And Signal Performance Primitives (NPP)
Version 11.8..*
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Pixel by pixel addition of alpha weighted pixel values from a source image to floating point pixel values of destination image. More...
Functions | |
NppStatus | nppiAddWeighted_8u32f_C1IMR_Ctx (const Npp8u *pSrc, int nSrcStep, const Npp8u *pMask, int nMaskStep, Npp32f *pSrcDst, int nSrcDstStep, NppiSize oSizeROI, Npp32f nAlpha, NppStreamContext nppStreamCtx) |
One 8-bit unsigned char channel alpha weighted image added to in place floating point destination image using filter mask (updates destination when mask is non-zero). More... |
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NppStatus | nppiAddWeighted_8u32f_C1IMR (const Npp8u *pSrc, int nSrcStep, const Npp8u *pMask, int nMaskStep, Npp32f *pSrcDst, int nSrcDstStep, NppiSize oSizeROI, Npp32f nAlpha) |
NppStatus | nppiAddWeighted_8u32f_C1IR_Ctx (const Npp8u *pSrc, int nSrcStep, Npp32f *pSrcDst, int nSrcDstStep, NppiSize oSizeROI, Npp32f nAlpha, NppStreamContext nppStreamCtx) |
One 8-bit unsigned char channel alpha weighted image added to in place floating point destination image. More... |
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NppStatus | nppiAddWeighted_8u32f_C1IR (const Npp8u *pSrc, int nSrcStep, Npp32f *pSrcDst, int nSrcDstStep, NppiSize oSizeROI, Npp32f nAlpha) |
NppStatus | nppiAddWeighted_16u32f_C1IMR_Ctx (const Npp16u *pSrc, int nSrcStep, const Npp8u *pMask, int nMaskStep, Npp32f *pSrcDst, int nSrcDstStep, NppiSize oSizeROI, Npp32f nAlpha, NppStreamContext nppStreamCtx) |
One 16-bit unsigned short channel alpha weighted image added to in place floating point destination image using filter mask (updates destination when mask is non-zero). More... |
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NppStatus | nppiAddWeighted_16u32f_C1IMR (const Npp16u *pSrc, int nSrcStep, const Npp8u *pMask, int nMaskStep, Npp32f *pSrcDst, int nSrcDstStep, NppiSize oSizeROI, Npp32f nAlpha) |
NppStatus | nppiAddWeighted_16u32f_C1IR_Ctx (const Npp16u *pSrc, int nSrcStep, Npp32f *pSrcDst, int nSrcDstStep, NppiSize oSizeROI, Npp32f nAlpha, NppStreamContext nppStreamCtx) |
One 16-bit unsigned short channel alpha weighted image added to in place floating point destination image. More... |
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NppStatus | nppiAddWeighted_16u32f_C1IR (const Npp16u *pSrc, int nSrcStep, Npp32f *pSrcDst, int nSrcDstStep, NppiSize oSizeROI, Npp32f nAlpha) |
NppStatus | nppiAddWeighted_32f_C1IMR_Ctx (const Npp32f *pSrc, int nSrcStep, const Npp8u *pMask, int nMaskStep, Npp32f *pSrcDst, int nSrcDstStep, NppiSize oSizeROI, Npp32f nAlpha, NppStreamContext nppStreamCtx) |
One 32-bit floating point channel alpha weighted image added to in place floating point destination image using filter mask (updates destination when mask is non-zero). More... |
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NppStatus | nppiAddWeighted_32f_C1IMR (const Npp32f *pSrc, int nSrcStep, const Npp8u *pMask, int nMaskStep, Npp32f *pSrcDst, int nSrcDstStep, NppiSize oSizeROI, Npp32f nAlpha) |
NppStatus | nppiAddWeighted_32f_C1IR_Ctx (const Npp32f *pSrc, int nSrcStep, Npp32f *pSrcDst, int nSrcDstStep, NppiSize oSizeROI, Npp32f nAlpha, NppStreamContext nppStreamCtx) |
One 32-bit floating point channel alpha weighted image added to in place floating point destination image. More... |
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NppStatus | nppiAddWeighted_32f_C1IR (const Npp32f *pSrc, int nSrcStep, Npp32f *pSrcDst, int nSrcDstStep, NppiSize oSizeROI, Npp32f nAlpha) |
Pixel by pixel addition of alpha weighted pixel values from a source image to floating point pixel values of destination image.
NppStatus nppiAddWeighted_16u32f_C1IMR | ( | const Npp16u * | pSrc, |
int | nSrcStep, | ||
const Npp8u * | pMask, | ||
int | nMaskStep, | ||
Npp32f * | pSrcDst, | ||
int | nSrcDstStep, | ||
NppiSize | oSizeROI, | ||
Npp32f | nAlpha | ||
) |
NppStatus nppiAddWeighted_16u32f_C1IMR_Ctx | ( | const Npp16u * | pSrc, |
int | nSrcStep, | ||
const Npp8u * | pMask, | ||
int | nMaskStep, | ||
Npp32f * | pSrcDst, | ||
int | nSrcDstStep, | ||
NppiSize | oSizeROI, | ||
Npp32f | nAlpha, | ||
NppStreamContext | nppStreamCtx | ||
) |
One 16-bit unsigned short channel alpha weighted image added to in place floating point destination image using filter mask (updates destination when mask is non-zero).
pSrc | Source-Image Pointer. |
nSrcStep | Source-Image Line Step. |
pMask | Mask-Image Pointer. |
nMaskStep | Mask-Image Line Step. |
pSrcDst | In-Place Image Pointer. |
nSrcDstStep | In-Place-Image Line Step. |
oSizeROI | Region-of-Interest (ROI). |
nAlpha | Alpha weight to be applied to source image pixels (0.0F to 1.0F) |
nppStreamCtx | Application Managed Stream Context. |
NppStatus nppiAddWeighted_16u32f_C1IR | ( | const Npp16u * | pSrc, |
int | nSrcStep, | ||
Npp32f * | pSrcDst, | ||
int | nSrcDstStep, | ||
NppiSize | oSizeROI, | ||
Npp32f | nAlpha | ||
) |
NppStatus nppiAddWeighted_16u32f_C1IR_Ctx | ( | const Npp16u * | pSrc, |
int | nSrcStep, | ||
Npp32f * | pSrcDst, | ||
int | nSrcDstStep, | ||
NppiSize | oSizeROI, | ||
Npp32f | nAlpha, | ||
NppStreamContext | nppStreamCtx | ||
) |
One 16-bit unsigned short channel alpha weighted image added to in place floating point destination image.
pSrc | Source-Image Pointer. |
nSrcStep | Source-Image Line Step. |
pSrcDst | In-Place Image Pointer. |
nSrcDstStep | In-Place-Image Line Step. |
oSizeROI | Region-of-Interest (ROI). |
nAlpha | Alpha weight to be applied to source image pixels (0.0F to 1.0F) |
nppStreamCtx | Application Managed Stream Context. |
NppStatus nppiAddWeighted_32f_C1IMR | ( | const Npp32f * | pSrc, |
int | nSrcStep, | ||
const Npp8u * | pMask, | ||
int | nMaskStep, | ||
Npp32f * | pSrcDst, | ||
int | nSrcDstStep, | ||
NppiSize | oSizeROI, | ||
Npp32f | nAlpha | ||
) |
NppStatus nppiAddWeighted_32f_C1IMR_Ctx | ( | const Npp32f * | pSrc, |
int | nSrcStep, | ||
const Npp8u * | pMask, | ||
int | nMaskStep, | ||
Npp32f * | pSrcDst, | ||
int | nSrcDstStep, | ||
NppiSize | oSizeROI, | ||
Npp32f | nAlpha, | ||
NppStreamContext | nppStreamCtx | ||
) |
One 32-bit floating point channel alpha weighted image added to in place floating point destination image using filter mask (updates destination when mask is non-zero).
pSrc | Source-Image Pointer. |
nSrcStep | Source-Image Line Step. |
pMask | Mask-Image Pointer. |
nMaskStep | Mask-Image Line Step. |
pSrcDst | In-Place Image Pointer. |
nSrcDstStep | In-Place-Image Line Step. |
oSizeROI | Region-of-Interest (ROI). |
nAlpha | Alpha weight to be applied to source image pixels (0.0F to 1.0F) |
nppStreamCtx | Application Managed Stream Context. |
NppStatus nppiAddWeighted_32f_C1IR | ( | const Npp32f * | pSrc, |
int | nSrcStep, | ||
Npp32f * | pSrcDst, | ||
int | nSrcDstStep, | ||
NppiSize | oSizeROI, | ||
Npp32f | nAlpha | ||
) |
NppStatus nppiAddWeighted_32f_C1IR_Ctx | ( | const Npp32f * | pSrc, |
int | nSrcStep, | ||
Npp32f * | pSrcDst, | ||
int | nSrcDstStep, | ||
NppiSize | oSizeROI, | ||
Npp32f | nAlpha, | ||
NppStreamContext | nppStreamCtx | ||
) |
One 32-bit floating point channel alpha weighted image added to in place floating point destination image.
pSrc | Source-Image Pointer. |
nSrcStep | Source-Image Line Step. |
pSrcDst | In-Place Image Pointer. |
nSrcDstStep | In-Place-Image Line Step. |
oSizeROI | Region-of-Interest (ROI). |
nAlpha | Alpha weight to be applied to source image pixels (0.0F to 1.0F) |
nppStreamCtx | Application Managed Stream Context. |
NppStatus nppiAddWeighted_8u32f_C1IMR | ( | const Npp8u * | pSrc, |
int | nSrcStep, | ||
const Npp8u * | pMask, | ||
int | nMaskStep, | ||
Npp32f * | pSrcDst, | ||
int | nSrcDstStep, | ||
NppiSize | oSizeROI, | ||
Npp32f | nAlpha | ||
) |
NppStatus nppiAddWeighted_8u32f_C1IMR_Ctx | ( | const Npp8u * | pSrc, |
int | nSrcStep, | ||
const Npp8u * | pMask, | ||
int | nMaskStep, | ||
Npp32f * | pSrcDst, | ||
int | nSrcDstStep, | ||
NppiSize | oSizeROI, | ||
Npp32f | nAlpha, | ||
NppStreamContext | nppStreamCtx | ||
) |
One 8-bit unsigned char channel alpha weighted image added to in place floating point destination image using filter mask (updates destination when mask is non-zero).
pSrc | Source-Image Pointer. |
nSrcStep | Source-Image Line Step. |
pMask | Mask-Image Pointer. |
nMaskStep | Mask-Image Line Step. |
pSrcDst | In-Place Image Pointer. |
nSrcDstStep | In-Place-Image Line Step. |
oSizeROI | Region-of-Interest (ROI). |
nAlpha | Alpha weight to be applied to source image pixels (0.0F to 1.0F) |
nppStreamCtx | Application Managed Stream Context. |
NppStatus nppiAddWeighted_8u32f_C1IR | ( | const Npp8u * | pSrc, |
int | nSrcStep, | ||
Npp32f * | pSrcDst, | ||
int | nSrcDstStep, | ||
NppiSize | oSizeROI, | ||
Npp32f | nAlpha | ||
) |
NppStatus nppiAddWeighted_8u32f_C1IR_Ctx | ( | const Npp8u * | pSrc, |
int | nSrcStep, | ||
Npp32f * | pSrcDst, | ||
int | nSrcDstStep, | ||
NppiSize | oSizeROI, | ||
Npp32f | nAlpha, | ||
NppStreamContext | nppStreamCtx | ||
) |
One 8-bit unsigned char channel alpha weighted image added to in place floating point destination image.
pSrc | Source-Image Pointer. |
nSrcStep | Source-Image Line Step. |
pSrcDst | In-Place Image Pointer. |
nSrcDstStep | In-Place-Image Line Step. |
oSizeROI | Region-of-Interest (ROI). |
nAlpha | Alpha weight to be applied to source image pixels (0.0F to 1.0F) |
nppStreamCtx | Application Managed Stream Context. |