NVIDIA 2D Image And Signal Performance Primitives (NPP)
Version 11.8..*
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Composite two images using constant alpha values. More...
Functions | |
NppStatus | nppiAlphaCompC_8u_C1R_Ctx (const Npp8u *pSrc1, int nSrc1Step, Npp8u nAlpha1, const Npp8u *pSrc2, int nSrc2Step, Npp8u nAlpha2, Npp8u *pDst, int nDstStep, NppiSize oSizeROI, NppiAlphaOp eAlphaOp, NppStreamContext nppStreamCtx) |
One 8-bit unsigned char channel image composition using constant alpha. More... |
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NppStatus | nppiAlphaCompC_8u_C1R (const Npp8u *pSrc1, int nSrc1Step, Npp8u nAlpha1, const Npp8u *pSrc2, int nSrc2Step, Npp8u nAlpha2, Npp8u *pDst, int nDstStep, NppiSize oSizeROI, NppiAlphaOp eAlphaOp) |
NppStatus | nppiAlphaCompC_8u_C3R_Ctx (const Npp8u *pSrc1, int nSrc1Step, Npp8u nAlpha1, const Npp8u *pSrc2, int nSrc2Step, Npp8u nAlpha2, Npp8u *pDst, int nDstStep, NppiSize oSizeROI, NppiAlphaOp eAlphaOp, NppStreamContext nppStreamCtx) |
Three 8-bit unsigned char channel image composition using constant alpha. More... |
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NppStatus | nppiAlphaCompC_8u_C3R (const Npp8u *pSrc1, int nSrc1Step, Npp8u nAlpha1, const Npp8u *pSrc2, int nSrc2Step, Npp8u nAlpha2, Npp8u *pDst, int nDstStep, NppiSize oSizeROI, NppiAlphaOp eAlphaOp) |
NppStatus | nppiAlphaCompC_8u_C4R_Ctx (const Npp8u *pSrc1, int nSrc1Step, Npp8u nAlpha1, const Npp8u *pSrc2, int nSrc2Step, Npp8u nAlpha2, Npp8u *pDst, int nDstStep, NppiSize oSizeROI, NppiAlphaOp eAlphaOp, NppStreamContext nppStreamCtx) |
Four 8-bit unsigned char channel image composition using constant alpha. More... |
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NppStatus | nppiAlphaCompC_8u_C4R (const Npp8u *pSrc1, int nSrc1Step, Npp8u nAlpha1, const Npp8u *pSrc2, int nSrc2Step, Npp8u nAlpha2, Npp8u *pDst, int nDstStep, NppiSize oSizeROI, NppiAlphaOp eAlphaOp) |
NppStatus | nppiAlphaCompC_8u_AC4R_Ctx (const Npp8u *pSrc1, int nSrc1Step, Npp8u nAlpha1, const Npp8u *pSrc2, int nSrc2Step, Npp8u nAlpha2, Npp8u *pDst, int nDstStep, NppiSize oSizeROI, NppiAlphaOp eAlphaOp, NppStreamContext nppStreamCtx) |
Four 8-bit unsigned char channel image composition with alpha using constant source alpha. More... |
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NppStatus | nppiAlphaCompC_8u_AC4R (const Npp8u *pSrc1, int nSrc1Step, Npp8u nAlpha1, const Npp8u *pSrc2, int nSrc2Step, Npp8u nAlpha2, Npp8u *pDst, int nDstStep, NppiSize oSizeROI, NppiAlphaOp eAlphaOp) |
NppStatus | nppiAlphaCompC_8s_C1R_Ctx (const Npp8s *pSrc1, int nSrc1Step, Npp8s nAlpha1, const Npp8s *pSrc2, int nSrc2Step, Npp8s nAlpha2, Npp8s *pDst, int nDstStep, NppiSize oSizeROI, NppiAlphaOp eAlphaOp, NppStreamContext nppStreamCtx) |
One 8-bit signed char channel image composition using constant alpha. More... |
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NppStatus | nppiAlphaCompC_8s_C1R (const Npp8s *pSrc1, int nSrc1Step, Npp8s nAlpha1, const Npp8s *pSrc2, int nSrc2Step, Npp8s nAlpha2, Npp8s *pDst, int nDstStep, NppiSize oSizeROI, NppiAlphaOp eAlphaOp) |
NppStatus | nppiAlphaCompC_16u_C1R_Ctx (const Npp16u *pSrc1, int nSrc1Step, Npp16u nAlpha1, const Npp16u *pSrc2, int nSrc2Step, Npp16u nAlpha2, Npp16u *pDst, int nDstStep, NppiSize oSizeROI, NppiAlphaOp eAlphaOp, NppStreamContext nppStreamCtx) |
One 16-bit unsigned short channel image composition using constant alpha. More... |
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NppStatus | nppiAlphaCompC_16u_C1R (const Npp16u *pSrc1, int nSrc1Step, Npp16u nAlpha1, const Npp16u *pSrc2, int nSrc2Step, Npp16u nAlpha2, Npp16u *pDst, int nDstStep, NppiSize oSizeROI, NppiAlphaOp eAlphaOp) |
NppStatus | nppiAlphaCompC_16u_C3R_Ctx (const Npp16u *pSrc1, int nSrc1Step, Npp16u nAlpha1, const Npp16u *pSrc2, int nSrc2Step, Npp16u nAlpha2, Npp16u *pDst, int nDstStep, NppiSize oSizeROI, NppiAlphaOp eAlphaOp, NppStreamContext nppStreamCtx) |
Three 16-bit unsigned short channel image composition using constant alpha. More... |
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NppStatus | nppiAlphaCompC_16u_C3R (const Npp16u *pSrc1, int nSrc1Step, Npp16u nAlpha1, const Npp16u *pSrc2, int nSrc2Step, Npp16u nAlpha2, Npp16u *pDst, int nDstStep, NppiSize oSizeROI, NppiAlphaOp eAlphaOp) |
NppStatus | nppiAlphaCompC_16u_C4R_Ctx (const Npp16u *pSrc1, int nSrc1Step, Npp16u nAlpha1, const Npp16u *pSrc2, int nSrc2Step, Npp16u nAlpha2, Npp16u *pDst, int nDstStep, NppiSize oSizeROI, NppiAlphaOp eAlphaOp, NppStreamContext nppStreamCtx) |
Four 16-bit unsigned short channel image composition using constant alpha. More... |
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NppStatus | nppiAlphaCompC_16u_C4R (const Npp16u *pSrc1, int nSrc1Step, Npp16u nAlpha1, const Npp16u *pSrc2, int nSrc2Step, Npp16u nAlpha2, Npp16u *pDst, int nDstStep, NppiSize oSizeROI, NppiAlphaOp eAlphaOp) |
NppStatus | nppiAlphaCompC_16u_AC4R_Ctx (const Npp16u *pSrc1, int nSrc1Step, Npp16u nAlpha1, const Npp16u *pSrc2, int nSrc2Step, Npp16u nAlpha2, Npp16u *pDst, int nDstStep, NppiSize oSizeROI, NppiAlphaOp eAlphaOp, NppStreamContext nppStreamCtx) |
Four 16-bit unsigned short channel image composition with alpha using constant source alpha. More... |
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NppStatus | nppiAlphaCompC_16u_AC4R (const Npp16u *pSrc1, int nSrc1Step, Npp16u nAlpha1, const Npp16u *pSrc2, int nSrc2Step, Npp16u nAlpha2, Npp16u *pDst, int nDstStep, NppiSize oSizeROI, NppiAlphaOp eAlphaOp) |
NppStatus | nppiAlphaCompC_16s_C1R_Ctx (const Npp16s *pSrc1, int nSrc1Step, Npp16s nAlpha1, const Npp16s *pSrc2, int nSrc2Step, Npp16s nAlpha2, Npp16s *pDst, int nDstStep, NppiSize oSizeROI, NppiAlphaOp eAlphaOp, NppStreamContext nppStreamCtx) |
One 16-bit signed short channel image composition using constant alpha. More... |
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NppStatus | nppiAlphaCompC_16s_C1R (const Npp16s *pSrc1, int nSrc1Step, Npp16s nAlpha1, const Npp16s *pSrc2, int nSrc2Step, Npp16s nAlpha2, Npp16s *pDst, int nDstStep, NppiSize oSizeROI, NppiAlphaOp eAlphaOp) |
NppStatus | nppiAlphaCompC_32u_C1R_Ctx (const Npp32u *pSrc1, int nSrc1Step, Npp32u nAlpha1, const Npp32u *pSrc2, int nSrc2Step, Npp32u nAlpha2, Npp32u *pDst, int nDstStep, NppiSize oSizeROI, NppiAlphaOp eAlphaOp, NppStreamContext nppStreamCtx) |
One 32-bit unsigned integer channel image composition using constant alpha. More... |
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NppStatus | nppiAlphaCompC_32u_C1R (const Npp32u *pSrc1, int nSrc1Step, Npp32u nAlpha1, const Npp32u *pSrc2, int nSrc2Step, Npp32u nAlpha2, Npp32u *pDst, int nDstStep, NppiSize oSizeROI, NppiAlphaOp eAlphaOp) |
NppStatus | nppiAlphaCompC_32s_C1R_Ctx (const Npp32s *pSrc1, int nSrc1Step, Npp32s nAlpha1, const Npp32s *pSrc2, int nSrc2Step, Npp32s nAlpha2, Npp32s *pDst, int nDstStep, NppiSize oSizeROI, NppiAlphaOp eAlphaOp, NppStreamContext nppStreamCtx) |
One 32-bit signed integer channel image composition using constant alpha. More... |
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NppStatus | nppiAlphaCompC_32s_C1R (const Npp32s *pSrc1, int nSrc1Step, Npp32s nAlpha1, const Npp32s *pSrc2, int nSrc2Step, Npp32s nAlpha2, Npp32s *pDst, int nDstStep, NppiSize oSizeROI, NppiAlphaOp eAlphaOp) |
NppStatus | nppiAlphaCompC_32f_C1R_Ctx (const Npp32f *pSrc1, int nSrc1Step, Npp32f nAlpha1, const Npp32f *pSrc2, int nSrc2Step, Npp32f nAlpha2, Npp32f *pDst, int nDstStep, NppiSize oSizeROI, NppiAlphaOp eAlphaOp, NppStreamContext nppStreamCtx) |
One 32-bit floating point channel image composition using constant alpha. More... |
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NppStatus | nppiAlphaCompC_32f_C1R (const Npp32f *pSrc1, int nSrc1Step, Npp32f nAlpha1, const Npp32f *pSrc2, int nSrc2Step, Npp32f nAlpha2, Npp32f *pDst, int nDstStep, NppiSize oSizeROI, NppiAlphaOp eAlphaOp) |
Composite two images using constant alpha values.
NppStatus nppiAlphaCompC_16s_C1R | ( | const Npp16s * | pSrc1, |
int | nSrc1Step, | ||
Npp16s | nAlpha1, | ||
const Npp16s * | pSrc2, | ||
int | nSrc2Step, | ||
Npp16s | nAlpha2, | ||
Npp16s * | pDst, | ||
int | nDstStep, | ||
NppiSize | oSizeROI, | ||
NppiAlphaOp | eAlphaOp | ||
) |
NppStatus nppiAlphaCompC_16s_C1R_Ctx | ( | const Npp16s * | pSrc1, |
int | nSrc1Step, | ||
Npp16s | nAlpha1, | ||
const Npp16s * | pSrc2, | ||
int | nSrc2Step, | ||
Npp16s | nAlpha2, | ||
Npp16s * | pDst, | ||
int | nDstStep, | ||
NppiSize | oSizeROI, | ||
NppiAlphaOp | eAlphaOp, | ||
NppStreamContext | nppStreamCtx | ||
) |
One 16-bit signed short channel image composition using constant alpha.
pSrc1 | Source-Image Pointer. |
nSrc1Step | Source-Image Line Step. |
nAlpha1 | Image alpha opacity (0 - max channel pixel value). |
pSrc2 | Source-Image Pointer. |
nSrc2Step | Source-Image Line Step. |
nAlpha2 | Image alpha opacity (0 - max channel pixel value). |
pDst | Destination-Image Pointer. |
nDstStep | Destination-Image Line Step. |
oSizeROI | Region-of-Interest (ROI). |
eAlphaOp | alpha-blending operation.. |
nppStreamCtx | Application Managed Stream Context. |
NppStatus nppiAlphaCompC_16u_AC4R | ( | const Npp16u * | pSrc1, |
int | nSrc1Step, | ||
Npp16u | nAlpha1, | ||
const Npp16u * | pSrc2, | ||
int | nSrc2Step, | ||
Npp16u | nAlpha2, | ||
Npp16u * | pDst, | ||
int | nDstStep, | ||
NppiSize | oSizeROI, | ||
NppiAlphaOp | eAlphaOp | ||
) |
NppStatus nppiAlphaCompC_16u_AC4R_Ctx | ( | const Npp16u * | pSrc1, |
int | nSrc1Step, | ||
Npp16u | nAlpha1, | ||
const Npp16u * | pSrc2, | ||
int | nSrc2Step, | ||
Npp16u | nAlpha2, | ||
Npp16u * | pDst, | ||
int | nDstStep, | ||
NppiSize | oSizeROI, | ||
NppiAlphaOp | eAlphaOp, | ||
NppStreamContext | nppStreamCtx | ||
) |
Four 16-bit unsigned short channel image composition with alpha using constant source alpha.
pSrc1 | Source-Image Pointer. |
nSrc1Step | Source-Image Line Step. |
nAlpha1 | Image alpha opacity (0 - max channel pixel value). |
pSrc2 | Source-Image Pointer. |
nSrc2Step | Source-Image Line Step. |
nAlpha2 | Image alpha opacity (0 - max channel pixel value). |
pDst | Destination-Image Pointer. |
nDstStep | Destination-Image Line Step. |
oSizeROI | Region-of-Interest (ROI). |
eAlphaOp | alpha-blending operation.. |
nppStreamCtx | Application Managed Stream Context. |
NppStatus nppiAlphaCompC_16u_C1R | ( | const Npp16u * | pSrc1, |
int | nSrc1Step, | ||
Npp16u | nAlpha1, | ||
const Npp16u * | pSrc2, | ||
int | nSrc2Step, | ||
Npp16u | nAlpha2, | ||
Npp16u * | pDst, | ||
int | nDstStep, | ||
NppiSize | oSizeROI, | ||
NppiAlphaOp | eAlphaOp | ||
) |
NppStatus nppiAlphaCompC_16u_C1R_Ctx | ( | const Npp16u * | pSrc1, |
int | nSrc1Step, | ||
Npp16u | nAlpha1, | ||
const Npp16u * | pSrc2, | ||
int | nSrc2Step, | ||
Npp16u | nAlpha2, | ||
Npp16u * | pDst, | ||
int | nDstStep, | ||
NppiSize | oSizeROI, | ||
NppiAlphaOp | eAlphaOp, | ||
NppStreamContext | nppStreamCtx | ||
) |
One 16-bit unsigned short channel image composition using constant alpha.
pSrc1 | Source-Image Pointer. |
nSrc1Step | Source-Image Line Step. |
nAlpha1 | Image alpha opacity (0 - max channel pixel value). |
pSrc2 | Source-Image Pointer. |
nSrc2Step | Source-Image Line Step. |
nAlpha2 | Image alpha opacity (0 - max channel pixel value). |
pDst | Destination-Image Pointer. |
nDstStep | Destination-Image Line Step. |
oSizeROI | Region-of-Interest (ROI). |
eAlphaOp | alpha-blending operation.. |
nppStreamCtx | Application Managed Stream Context. |
NppStatus nppiAlphaCompC_16u_C3R | ( | const Npp16u * | pSrc1, |
int | nSrc1Step, | ||
Npp16u | nAlpha1, | ||
const Npp16u * | pSrc2, | ||
int | nSrc2Step, | ||
Npp16u | nAlpha2, | ||
Npp16u * | pDst, | ||
int | nDstStep, | ||
NppiSize | oSizeROI, | ||
NppiAlphaOp | eAlphaOp | ||
) |
NppStatus nppiAlphaCompC_16u_C3R_Ctx | ( | const Npp16u * | pSrc1, |
int | nSrc1Step, | ||
Npp16u | nAlpha1, | ||
const Npp16u * | pSrc2, | ||
int | nSrc2Step, | ||
Npp16u | nAlpha2, | ||
Npp16u * | pDst, | ||
int | nDstStep, | ||
NppiSize | oSizeROI, | ||
NppiAlphaOp | eAlphaOp, | ||
NppStreamContext | nppStreamCtx | ||
) |
Three 16-bit unsigned short channel image composition using constant alpha.
pSrc1 | Source-Image Pointer. |
nSrc1Step | Source-Image Line Step. |
nAlpha1 | Image alpha opacity (0 - max channel pixel value). |
pSrc2 | Source-Image Pointer. |
nSrc2Step | Source-Image Line Step. |
nAlpha2 | Image alpha opacity (0 - max channel pixel value). |
pDst | Destination-Image Pointer. |
nDstStep | Destination-Image Line Step. |
oSizeROI | Region-of-Interest (ROI). |
eAlphaOp | alpha-blending operation.. |
nppStreamCtx | Application Managed Stream Context. |
NppStatus nppiAlphaCompC_16u_C4R | ( | const Npp16u * | pSrc1, |
int | nSrc1Step, | ||
Npp16u | nAlpha1, | ||
const Npp16u * | pSrc2, | ||
int | nSrc2Step, | ||
Npp16u | nAlpha2, | ||
Npp16u * | pDst, | ||
int | nDstStep, | ||
NppiSize | oSizeROI, | ||
NppiAlphaOp | eAlphaOp | ||
) |
NppStatus nppiAlphaCompC_16u_C4R_Ctx | ( | const Npp16u * | pSrc1, |
int | nSrc1Step, | ||
Npp16u | nAlpha1, | ||
const Npp16u * | pSrc2, | ||
int | nSrc2Step, | ||
Npp16u | nAlpha2, | ||
Npp16u * | pDst, | ||
int | nDstStep, | ||
NppiSize | oSizeROI, | ||
NppiAlphaOp | eAlphaOp, | ||
NppStreamContext | nppStreamCtx | ||
) |
Four 16-bit unsigned short channel image composition using constant alpha.
pSrc1 | Source-Image Pointer. |
nSrc1Step | Source-Image Line Step. |
nAlpha1 | Image alpha opacity (0 - max channel pixel value). |
pSrc2 | Source-Image Pointer. |
nSrc2Step | Source-Image Line Step. |
nAlpha2 | Image alpha opacity (0 - max channel pixel value). |
pDst | Destination-Image Pointer. |
nDstStep | Destination-Image Line Step. |
oSizeROI | Region-of-Interest (ROI). |
eAlphaOp | alpha-blending operation.. |
nppStreamCtx | Application Managed Stream Context. |
NppStatus nppiAlphaCompC_32f_C1R | ( | const Npp32f * | pSrc1, |
int | nSrc1Step, | ||
Npp32f | nAlpha1, | ||
const Npp32f * | pSrc2, | ||
int | nSrc2Step, | ||
Npp32f | nAlpha2, | ||
Npp32f * | pDst, | ||
int | nDstStep, | ||
NppiSize | oSizeROI, | ||
NppiAlphaOp | eAlphaOp | ||
) |
NppStatus nppiAlphaCompC_32f_C1R_Ctx | ( | const Npp32f * | pSrc1, |
int | nSrc1Step, | ||
Npp32f | nAlpha1, | ||
const Npp32f * | pSrc2, | ||
int | nSrc2Step, | ||
Npp32f | nAlpha2, | ||
Npp32f * | pDst, | ||
int | nDstStep, | ||
NppiSize | oSizeROI, | ||
NppiAlphaOp | eAlphaOp, | ||
NppStreamContext | nppStreamCtx | ||
) |
One 32-bit floating point channel image composition using constant alpha.
pSrc1 | Source-Image Pointer. |
nSrc1Step | Source-Image Line Step. |
nAlpha1 | Image alpha opacity (0.0 - 1.0). |
pSrc2 | Source-Image Pointer. |
nSrc2Step | Source-Image Line Step. |
nAlpha2 | Image alpha opacity (0.0 - 1.0). |
pDst | Destination-Image Pointer. |
nDstStep | Destination-Image Line Step. |
oSizeROI | Region-of-Interest (ROI). |
eAlphaOp | alpha-blending operation.. |
nppStreamCtx | Application Managed Stream Context. |
NppStatus nppiAlphaCompC_32s_C1R | ( | const Npp32s * | pSrc1, |
int | nSrc1Step, | ||
Npp32s | nAlpha1, | ||
const Npp32s * | pSrc2, | ||
int | nSrc2Step, | ||
Npp32s | nAlpha2, | ||
Npp32s * | pDst, | ||
int | nDstStep, | ||
NppiSize | oSizeROI, | ||
NppiAlphaOp | eAlphaOp | ||
) |
NppStatus nppiAlphaCompC_32s_C1R_Ctx | ( | const Npp32s * | pSrc1, |
int | nSrc1Step, | ||
Npp32s | nAlpha1, | ||
const Npp32s * | pSrc2, | ||
int | nSrc2Step, | ||
Npp32s | nAlpha2, | ||
Npp32s * | pDst, | ||
int | nDstStep, | ||
NppiSize | oSizeROI, | ||
NppiAlphaOp | eAlphaOp, | ||
NppStreamContext | nppStreamCtx | ||
) |
One 32-bit signed integer channel image composition using constant alpha.
pSrc1 | Source-Image Pointer. |
nSrc1Step | Source-Image Line Step. |
nAlpha1 | Image alpha opacity (0 - max channel pixel value). |
pSrc2 | Source-Image Pointer. |
nSrc2Step | Source-Image Line Step. |
nAlpha2 | Image alpha opacity (0 - max channel pixel value). |
pDst | Destination-Image Pointer. |
nDstStep | Destination-Image Line Step. |
oSizeROI | Region-of-Interest (ROI). |
eAlphaOp | alpha-blending operation.. |
nppStreamCtx | Application Managed Stream Context. |
NppStatus nppiAlphaCompC_32u_C1R | ( | const Npp32u * | pSrc1, |
int | nSrc1Step, | ||
Npp32u | nAlpha1, | ||
const Npp32u * | pSrc2, | ||
int | nSrc2Step, | ||
Npp32u | nAlpha2, | ||
Npp32u * | pDst, | ||
int | nDstStep, | ||
NppiSize | oSizeROI, | ||
NppiAlphaOp | eAlphaOp | ||
) |
NppStatus nppiAlphaCompC_32u_C1R_Ctx | ( | const Npp32u * | pSrc1, |
int | nSrc1Step, | ||
Npp32u | nAlpha1, | ||
const Npp32u * | pSrc2, | ||
int | nSrc2Step, | ||
Npp32u | nAlpha2, | ||
Npp32u * | pDst, | ||
int | nDstStep, | ||
NppiSize | oSizeROI, | ||
NppiAlphaOp | eAlphaOp, | ||
NppStreamContext | nppStreamCtx | ||
) |
One 32-bit unsigned integer channel image composition using constant alpha.
pSrc1 | Source-Image Pointer. |
nSrc1Step | Source-Image Line Step. |
nAlpha1 | Image alpha opacity (0 - max channel pixel value). |
pSrc2 | Source-Image Pointer. |
nSrc2Step | Source-Image Line Step. |
nAlpha2 | Image alpha opacity (0 - max channel pixel value). |
pDst | Destination-Image Pointer. |
nDstStep | Destination-Image Line Step. |
oSizeROI | Region-of-Interest (ROI). |
eAlphaOp | alpha-blending operation.. |
nppStreamCtx | Application Managed Stream Context. |
NppStatus nppiAlphaCompC_8s_C1R | ( | const Npp8s * | pSrc1, |
int | nSrc1Step, | ||
Npp8s | nAlpha1, | ||
const Npp8s * | pSrc2, | ||
int | nSrc2Step, | ||
Npp8s | nAlpha2, | ||
Npp8s * | pDst, | ||
int | nDstStep, | ||
NppiSize | oSizeROI, | ||
NppiAlphaOp | eAlphaOp | ||
) |
NppStatus nppiAlphaCompC_8s_C1R_Ctx | ( | const Npp8s * | pSrc1, |
int | nSrc1Step, | ||
Npp8s | nAlpha1, | ||
const Npp8s * | pSrc2, | ||
int | nSrc2Step, | ||
Npp8s | nAlpha2, | ||
Npp8s * | pDst, | ||
int | nDstStep, | ||
NppiSize | oSizeROI, | ||
NppiAlphaOp | eAlphaOp, | ||
NppStreamContext | nppStreamCtx | ||
) |
One 8-bit signed char channel image composition using constant alpha.
pSrc1 | Source-Image Pointer. |
nSrc1Step | Source-Image Line Step. |
nAlpha1 | Image alpha opacity (0 - max channel pixel value). |
pSrc2 | Source-Image Pointer. |
nSrc2Step | Source-Image Line Step. |
nAlpha2 | Image alpha opacity (0 - max channel pixel value). |
pDst | Destination-Image Pointer. |
nDstStep | Destination-Image Line Step. |
oSizeROI | Region-of-Interest (ROI). |
eAlphaOp | alpha-blending operation.. |
nppStreamCtx | Application Managed Stream Context. |
NppStatus nppiAlphaCompC_8u_AC4R | ( | const Npp8u * | pSrc1, |
int | nSrc1Step, | ||
Npp8u | nAlpha1, | ||
const Npp8u * | pSrc2, | ||
int | nSrc2Step, | ||
Npp8u | nAlpha2, | ||
Npp8u * | pDst, | ||
int | nDstStep, | ||
NppiSize | oSizeROI, | ||
NppiAlphaOp | eAlphaOp | ||
) |
NppStatus nppiAlphaCompC_8u_AC4R_Ctx | ( | const Npp8u * | pSrc1, |
int | nSrc1Step, | ||
Npp8u | nAlpha1, | ||
const Npp8u * | pSrc2, | ||
int | nSrc2Step, | ||
Npp8u | nAlpha2, | ||
Npp8u * | pDst, | ||
int | nDstStep, | ||
NppiSize | oSizeROI, | ||
NppiAlphaOp | eAlphaOp, | ||
NppStreamContext | nppStreamCtx | ||
) |
Four 8-bit unsigned char channel image composition with alpha using constant source alpha.
pSrc1 | Source-Image Pointer. |
nSrc1Step | Source-Image Line Step. |
nAlpha1 | Image alpha opacity (0 - max channel pixel value). |
pSrc2 | Source-Image Pointer. |
nSrc2Step | Source-Image Line Step. |
nAlpha2 | Image alpha opacity (0 - max channel pixel value). |
pDst | Destination-Image Pointer. |
nDstStep | Destination-Image Line Step. |
oSizeROI | Region-of-Interest (ROI). |
eAlphaOp | alpha-blending operation.. |
nppStreamCtx | Application Managed Stream Context. |
NppStatus nppiAlphaCompC_8u_C1R | ( | const Npp8u * | pSrc1, |
int | nSrc1Step, | ||
Npp8u | nAlpha1, | ||
const Npp8u * | pSrc2, | ||
int | nSrc2Step, | ||
Npp8u | nAlpha2, | ||
Npp8u * | pDst, | ||
int | nDstStep, | ||
NppiSize | oSizeROI, | ||
NppiAlphaOp | eAlphaOp | ||
) |
NppStatus nppiAlphaCompC_8u_C1R_Ctx | ( | const Npp8u * | pSrc1, |
int | nSrc1Step, | ||
Npp8u | nAlpha1, | ||
const Npp8u * | pSrc2, | ||
int | nSrc2Step, | ||
Npp8u | nAlpha2, | ||
Npp8u * | pDst, | ||
int | nDstStep, | ||
NppiSize | oSizeROI, | ||
NppiAlphaOp | eAlphaOp, | ||
NppStreamContext | nppStreamCtx | ||
) |
One 8-bit unsigned char channel image composition using constant alpha.
pSrc1 | Source-Image Pointer. |
nSrc1Step | Source-Image Line Step. |
nAlpha1 | Image alpha opacity (0 - max channel pixel value). |
pSrc2 | Source-Image Pointer. |
nSrc2Step | Source-Image Line Step. |
nAlpha2 | Image alpha opacity (0 - max channel pixel value). |
pDst | Destination-Image Pointer. |
nDstStep | Destination-Image Line Step. |
oSizeROI | Region-of-Interest (ROI). |
eAlphaOp | alpha-blending operation.. |
nppStreamCtx | Application Managed Stream Context. |
NppStatus nppiAlphaCompC_8u_C3R | ( | const Npp8u * | pSrc1, |
int | nSrc1Step, | ||
Npp8u | nAlpha1, | ||
const Npp8u * | pSrc2, | ||
int | nSrc2Step, | ||
Npp8u | nAlpha2, | ||
Npp8u * | pDst, | ||
int | nDstStep, | ||
NppiSize | oSizeROI, | ||
NppiAlphaOp | eAlphaOp | ||
) |
NppStatus nppiAlphaCompC_8u_C3R_Ctx | ( | const Npp8u * | pSrc1, |
int | nSrc1Step, | ||
Npp8u | nAlpha1, | ||
const Npp8u * | pSrc2, | ||
int | nSrc2Step, | ||
Npp8u | nAlpha2, | ||
Npp8u * | pDst, | ||
int | nDstStep, | ||
NppiSize | oSizeROI, | ||
NppiAlphaOp | eAlphaOp, | ||
NppStreamContext | nppStreamCtx | ||
) |
Three 8-bit unsigned char channel image composition using constant alpha.
pSrc1 | Source-Image Pointer. |
nSrc1Step | Source-Image Line Step. |
nAlpha1 | Image alpha opacity (0 - max channel pixel value). |
pSrc2 | Source-Image Pointer. |
nSrc2Step | Source-Image Line Step. |
nAlpha2 | Image alpha opacity (0 - max channel pixel value). |
pDst | Destination-Image Pointer. |
nDstStep | Destination-Image Line Step. |
oSizeROI | Region-of-Interest (ROI). |
eAlphaOp | alpha-blending operation.. |
nppStreamCtx | Application Managed Stream Context. |
NppStatus nppiAlphaCompC_8u_C4R | ( | const Npp8u * | pSrc1, |
int | nSrc1Step, | ||
Npp8u | nAlpha1, | ||
const Npp8u * | pSrc2, | ||
int | nSrc2Step, | ||
Npp8u | nAlpha2, | ||
Npp8u * | pDst, | ||
int | nDstStep, | ||
NppiSize | oSizeROI, | ||
NppiAlphaOp | eAlphaOp | ||
) |
NppStatus nppiAlphaCompC_8u_C4R_Ctx | ( | const Npp8u * | pSrc1, |
int | nSrc1Step, | ||
Npp8u | nAlpha1, | ||
const Npp8u * | pSrc2, | ||
int | nSrc2Step, | ||
Npp8u | nAlpha2, | ||
Npp8u * | pDst, | ||
int | nDstStep, | ||
NppiSize | oSizeROI, | ||
NppiAlphaOp | eAlphaOp, | ||
NppStreamContext | nppStreamCtx | ||
) |
Four 8-bit unsigned char channel image composition using constant alpha.
pSrc1 | Source-Image Pointer. |
nSrc1Step | Source-Image Line Step. |
nAlpha1 | Image alpha opacity (0 - max channel pixel value). |
pSrc2 | Source-Image Pointer. |
nSrc2Step | Source-Image Line Step. |
nAlpha2 | Image alpha opacity (0 - max channel pixel value). |
pDst | Destination-Image Pointer. |
nDstStep | Destination-Image Line Step. |
oSizeROI | Region-of-Interest (ROI). |
eAlphaOp | alpha-blending operation.. |
nppStreamCtx | Application Managed Stream Context. |