NVIDIA Performance Primitives (NPP)
Version 9.2
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Absolute value of each pixel value in an image. More...
Functions | |
NppStatus | nppiAbs_16s_C1R (const Npp16s *pSrc, int nSrcStep, Npp16s *pDst, int nDstStep, NppiSize oSizeROI) |
One 16-bit signed short channel image absolute value. More... |
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NppStatus | nppiAbs_16s_C1IR (Npp16s *pSrcDst, int nSrcDstStep, NppiSize oSizeROI) |
One 16-bit signed short channel in place image absolute value. More... |
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NppStatus | nppiAbs_16s_C3R (const Npp16s *pSrc, int nSrcStep, Npp16s *pDst, int nDstStep, NppiSize oSizeROI) |
Three 16-bit signed short channel image absolute value. More... |
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NppStatus | nppiAbs_16s_C3IR (Npp16s *pSrcDst, int nSrcDstStep, NppiSize oSizeROI) |
Three 16-bit signed short channel in place image absolute value. More... |
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NppStatus | nppiAbs_16s_AC4R (const Npp16s *pSrc, int nSrcStep, Npp16s *pDst, int nDstStep, NppiSize oSizeROI) |
Four 16-bit signed short channel image absolute value with unmodified alpha. More... |
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NppStatus | nppiAbs_16s_AC4IR (Npp16s *pSrcDst, int nSrcDstStep, NppiSize oSizeROI) |
Four 16-bit signed short channel in place image absolute value with unmodified alpha. More... |
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NppStatus | nppiAbs_16s_C4R (const Npp16s *pSrc, int nSrcStep, Npp16s *pDst, int nDstStep, NppiSize oSizeROI) |
Four 16-bit signed short channel image absolute value. More... |
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NppStatus | nppiAbs_16s_C4IR (Npp16s *pSrcDst, int nSrcDstStep, NppiSize oSizeROI) |
Four 16-bit signed short channel in place image absolute value. More... |
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NppStatus | nppiAbs_32f_C1R (const Npp32f *pSrc, int nSrcStep, Npp32f *pDst, int nDstStep, NppiSize oSizeROI) |
One 32-bit floating point channel image absolute value. More... |
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NppStatus | nppiAbs_32f_C1IR (Npp32f *pSrcDst, int nSrcDstStep, NppiSize oSizeROI) |
One 32-bit floating point channel in place image absolute value. More... |
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NppStatus | nppiAbs_32f_C3R (const Npp32f *pSrc, int nSrcStep, Npp32f *pDst, int nDstStep, NppiSize oSizeROI) |
Three 32-bit floating point channel image absolute value. More... |
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NppStatus | nppiAbs_32f_C3IR (Npp32f *pSrcDst, int nSrcDstStep, NppiSize oSizeROI) |
Three 32-bit floating point channel in place image absolute value. More... |
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NppStatus | nppiAbs_32f_AC4R (const Npp32f *pSrc, int nSrcStep, Npp32f *pDst, int nDstStep, NppiSize oSizeROI) |
Four 32-bit floating point channel image absolute value with unmodified alpha. More... |
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NppStatus | nppiAbs_32f_AC4IR (Npp32f *pSrcDst, int nSrcDstStep, NppiSize oSizeROI) |
Four 32-bit floating point channel in place image absolute value with unmodified alpha. More... |
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NppStatus | nppiAbs_32f_C4R (const Npp32f *pSrc, int nSrcStep, Npp32f *pDst, int nDstStep, NppiSize oSizeROI) |
Four 32-bit floating point channel image absolute value. More... |
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NppStatus | nppiAbs_32f_C4IR (Npp32f *pSrcDst, int nSrcDstStep, NppiSize oSizeROI) |
Four 32-bit floating point channel in place image absolute value. More... |
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Absolute value of each pixel value in an image.
Four 16-bit signed short channel in place image absolute value with unmodified alpha.
pSrcDst | In-Place Image Pointer. |
nSrcDstStep | In-Place-Image Line Step. |
oSizeROI | Region-of-Interest (ROI). |
NppStatus nppiAbs_16s_AC4R | ( | const Npp16s * | pSrc, |
int | nSrcStep, | ||
Npp16s * | pDst, | ||
int | nDstStep, | ||
NppiSize | oSizeROI | ||
) |
Four 16-bit signed short channel image absolute value with unmodified alpha.
pSrc | Source-Image Pointer. |
nSrcStep | Source-Image Line Step. |
pDst | Destination-Image Pointer. |
nDstStep | Destination-Image Line Step. |
oSizeROI | Region-of-Interest (ROI). |
One 16-bit signed short channel in place image absolute value.
pSrcDst | In-Place Image Pointer. |
nSrcDstStep | In-Place-Image Line Step. |
oSizeROI | Region-of-Interest (ROI). |
NppStatus nppiAbs_16s_C1R | ( | const Npp16s * | pSrc, |
int | nSrcStep, | ||
Npp16s * | pDst, | ||
int | nDstStep, | ||
NppiSize | oSizeROI | ||
) |
One 16-bit signed short channel image absolute value.
pSrc | Source-Image Pointer. |
nSrcStep | Source-Image Line Step. |
pDst | Destination-Image Pointer. |
nDstStep | Destination-Image Line Step. |
oSizeROI | Region-of-Interest (ROI). |
Three 16-bit signed short channel in place image absolute value.
pSrcDst | In-Place Image Pointer. |
nSrcDstStep | In-Place-Image Line Step. |
oSizeROI | Region-of-Interest (ROI). |
NppStatus nppiAbs_16s_C3R | ( | const Npp16s * | pSrc, |
int | nSrcStep, | ||
Npp16s * | pDst, | ||
int | nDstStep, | ||
NppiSize | oSizeROI | ||
) |
Three 16-bit signed short channel image absolute value.
pSrc | Source-Image Pointer. |
nSrcStep | Source-Image Line Step. |
pDst | Destination-Image Pointer. |
nDstStep | Destination-Image Line Step. |
oSizeROI | Region-of-Interest (ROI). |
Four 16-bit signed short channel in place image absolute value.
pSrcDst | In-Place Image Pointer. |
nSrcDstStep | In-Place-Image Line Step. |
oSizeROI | Region-of-Interest (ROI). |
NppStatus nppiAbs_16s_C4R | ( | const Npp16s * | pSrc, |
int | nSrcStep, | ||
Npp16s * | pDst, | ||
int | nDstStep, | ||
NppiSize | oSizeROI | ||
) |
Four 16-bit signed short channel image absolute value.
pSrc | Source-Image Pointer. |
nSrcStep | Source-Image Line Step. |
pDst | Destination-Image Pointer. |
nDstStep | Destination-Image Line Step. |
oSizeROI | Region-of-Interest (ROI). |
Four 32-bit floating point channel in place image absolute value with unmodified alpha.
pSrcDst | In-Place Image Pointer. |
nSrcDstStep | In-Place-Image Line Step. |
oSizeROI | Region-of-Interest (ROI). |
NppStatus nppiAbs_32f_AC4R | ( | const Npp32f * | pSrc, |
int | nSrcStep, | ||
Npp32f * | pDst, | ||
int | nDstStep, | ||
NppiSize | oSizeROI | ||
) |
Four 32-bit floating point channel image absolute value with unmodified alpha.
pSrc | Source-Image Pointer. |
nSrcStep | Source-Image Line Step. |
pDst | Destination-Image Pointer. |
nDstStep | Destination-Image Line Step. |
oSizeROI | Region-of-Interest (ROI). |
One 32-bit floating point channel in place image absolute value.
pSrcDst | In-Place Image Pointer. |
nSrcDstStep | In-Place-Image Line Step. |
oSizeROI | Region-of-Interest (ROI). |
NppStatus nppiAbs_32f_C1R | ( | const Npp32f * | pSrc, |
int | nSrcStep, | ||
Npp32f * | pDst, | ||
int | nDstStep, | ||
NppiSize | oSizeROI | ||
) |
One 32-bit floating point channel image absolute value.
pSrc | Source-Image Pointer. |
nSrcStep | Source-Image Line Step. |
pDst | Destination-Image Pointer. |
nDstStep | Destination-Image Line Step. |
oSizeROI | Region-of-Interest (ROI). |
Three 32-bit floating point channel in place image absolute value.
pSrcDst | In-Place Image Pointer. |
nSrcDstStep | In-Place-Image Line Step. |
oSizeROI | Region-of-Interest (ROI). |
NppStatus nppiAbs_32f_C3R | ( | const Npp32f * | pSrc, |
int | nSrcStep, | ||
Npp32f * | pDst, | ||
int | nDstStep, | ||
NppiSize | oSizeROI | ||
) |
Three 32-bit floating point channel image absolute value.
pSrc | Source-Image Pointer. |
nSrcStep | Source-Image Line Step. |
pDst | Destination-Image Pointer. |
nDstStep | Destination-Image Line Step. |
oSizeROI | Region-of-Interest (ROI). |
Four 32-bit floating point channel in place image absolute value.
pSrcDst | In-Place Image Pointer. |
nSrcDstStep | In-Place-Image Line Step. |
oSizeROI | Region-of-Interest (ROI). |
NppStatus nppiAbs_32f_C4R | ( | const Npp32f * | pSrc, |
int | nSrcStep, | ||
Npp32f * | pDst, | ||
int | nDstStep, | ||
NppiSize | oSizeROI | ||
) |
Four 32-bit floating point channel image absolute value.
pSrc | Source-Image Pointer. |
nSrcStep | Source-Image Line Step. |
pDst | Destination-Image Pointer. |
nDstStep | Destination-Image Line Step. |
oSizeROI | Region-of-Interest (ROI). |