NVIDIA Performance Primitives (NPP)
Version 9.2
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Result pixel value is the minimum of pixel values under the rectangular mask region. More...
Functions | |
NppStatus | nppiFilterMin_8u_C1R (const Npp8u *pSrc, Npp32s nSrcStep, Npp8u *pDst, Npp32s nDstStep, NppiSize oSizeROI, NppiSize oMaskSize, NppiPoint oAnchor) |
Single channel 8-bit unsigned minimum filter. More... |
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NppStatus | nppiFilterMin_8u_C3R (const Npp8u *pSrc, Npp32s nSrcStep, Npp8u *pDst, Npp32s nDstStep, NppiSize oSizeROI, NppiSize oMaskSize, NppiPoint oAnchor) |
Three channel 8-bit unsigned minimum filter. More... |
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NppStatus | nppiFilterMin_8u_C4R (const Npp8u *pSrc, Npp32s nSrcStep, Npp8u *pDst, Npp32s nDstStep, NppiSize oSizeROI, NppiSize oMaskSize, NppiPoint oAnchor) |
Four channel 8-bit unsigned minimum filter. More... |
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NppStatus | nppiFilterMin_8u_AC4R (const Npp8u *pSrc, Npp32s nSrcStep, Npp8u *pDst, Npp32s nDstStep, NppiSize oSizeROI, NppiSize oMaskSize, NppiPoint oAnchor) |
Four channel 8-bit unsigned minimum filter, ignoring alpha channel. More... |
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NppStatus | nppiFilterMin_16u_C1R (const Npp16u *pSrc, Npp32s nSrcStep, Npp16u *pDst, Npp32s nDstStep, NppiSize oSizeROI, NppiSize oMaskSize, NppiPoint oAnchor) |
Single channel 16-bit unsigned minimum filter. More... |
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NppStatus | nppiFilterMin_16u_C3R (const Npp16u *pSrc, Npp32s nSrcStep, Npp16u *pDst, Npp32s nDstStep, NppiSize oSizeROI, NppiSize oMaskSize, NppiPoint oAnchor) |
Three channel 16-bit unsigned minimum filter. More... |
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NppStatus | nppiFilterMin_16u_C4R (const Npp16u *pSrc, Npp32s nSrcStep, Npp16u *pDst, Npp32s nDstStep, NppiSize oSizeROI, NppiSize oMaskSize, NppiPoint oAnchor) |
Four channel 16-bit unsigned minimum filter. More... |
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NppStatus | nppiFilterMin_16u_AC4R (const Npp16u *pSrc, Npp32s nSrcStep, Npp16u *pDst, Npp32s nDstStep, NppiSize oSizeROI, NppiSize oMaskSize, NppiPoint oAnchor) |
Four channel 16-bit unsigned minimum filter, ignoring alpha channel. More... |
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NppStatus | nppiFilterMin_16s_C1R (const Npp16s *pSrc, Npp32s nSrcStep, Npp16s *pDst, Npp32s nDstStep, NppiSize oSizeROI, NppiSize oMaskSize, NppiPoint oAnchor) |
Single channel 16-bit signed minimum filter. More... |
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NppStatus | nppiFilterMin_16s_C3R (const Npp16s *pSrc, Npp32s nSrcStep, Npp16s *pDst, Npp32s nDstStep, NppiSize oSizeROI, NppiSize oMaskSize, NppiPoint oAnchor) |
Three channel 16-bit signed minimum filter. More... |
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NppStatus | nppiFilterMin_16s_C4R (const Npp16s *pSrc, Npp32s nSrcStep, Npp16s *pDst, Npp32s nDstStep, NppiSize oSizeROI, NppiSize oMaskSize, NppiPoint oAnchor) |
Four channel 16-bit signed minimum filter. More... |
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NppStatus | nppiFilterMin_16s_AC4R (const Npp16s *pSrc, Npp32s nSrcStep, Npp16s *pDst, Npp32s nDstStep, NppiSize oSizeROI, NppiSize oMaskSize, NppiPoint oAnchor) |
Four channel 16-bit signed minimum filter, ignoring alpha channel. More... |
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NppStatus | nppiFilterMin_32f_C1R (const Npp32f *pSrc, Npp32s nSrcStep, Npp32f *pDst, Npp32s nDstStep, NppiSize oSizeROI, NppiSize oMaskSize, NppiPoint oAnchor) |
Single channel 32-bit floating-point minimum filter. More... |
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NppStatus | nppiFilterMin_32f_C3R (const Npp32f *pSrc, Npp32s nSrcStep, Npp32f *pDst, Npp32s nDstStep, NppiSize oSizeROI, NppiSize oMaskSize, NppiPoint oAnchor) |
Three channel 32-bit floating-point minimum filter. More... |
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NppStatus | nppiFilterMin_32f_C4R (const Npp32f *pSrc, Npp32s nSrcStep, Npp32f *pDst, Npp32s nDstStep, NppiSize oSizeROI, NppiSize oMaskSize, NppiPoint oAnchor) |
Four channel 32-bit floating-point minimum filter. More... |
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NppStatus | nppiFilterMin_32f_AC4R (const Npp32f *pSrc, Npp32s nSrcStep, Npp32f *pDst, Npp32s nDstStep, NppiSize oSizeROI, NppiSize oMaskSize, NppiPoint oAnchor) |
Four channel 32-bit floating-point minimum filter, ignoring alpha channel. More... |
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Result pixel value is the minimum of pixel values under the rectangular mask region.
pSrc | Source-Image Pointer. |
nSrcStep | Source-Image Line Step. |
pDst | Destination-Image Pointer. |
nDstStep | Destination-Image Line Step. |
oSizeROI | Region-of-Interest (ROI). |
oMaskSize | Width and Height of the neighborhood region for the local Min operation. |
oAnchor | X and Y offsets of the kernel origin frame of reference relative to the source pixel. |
NppStatus nppiFilterMin_16s_AC4R | ( | const Npp16s * | pSrc, |
Npp32s | nSrcStep, | ||
Npp16s * | pDst, | ||
Npp32s | nDstStep, | ||
NppiSize | oSizeROI, | ||
NppiSize | oMaskSize, | ||
NppiPoint | oAnchor | ||
) |
Four channel 16-bit signed minimum filter, ignoring alpha channel.
For common parameter descriptions, see Common parameters for nppiFilterMin functions.
NppStatus nppiFilterMin_16s_C1R | ( | const Npp16s * | pSrc, |
Npp32s | nSrcStep, | ||
Npp16s * | pDst, | ||
Npp32s | nDstStep, | ||
NppiSize | oSizeROI, | ||
NppiSize | oMaskSize, | ||
NppiPoint | oAnchor | ||
) |
Single channel 16-bit signed minimum filter.
For common parameter descriptions, see Common parameters for nppiFilterMin functions.
NppStatus nppiFilterMin_16s_C3R | ( | const Npp16s * | pSrc, |
Npp32s | nSrcStep, | ||
Npp16s * | pDst, | ||
Npp32s | nDstStep, | ||
NppiSize | oSizeROI, | ||
NppiSize | oMaskSize, | ||
NppiPoint | oAnchor | ||
) |
Three channel 16-bit signed minimum filter.
For common parameter descriptions, see Common parameters for nppiFilterMin functions.
NppStatus nppiFilterMin_16s_C4R | ( | const Npp16s * | pSrc, |
Npp32s | nSrcStep, | ||
Npp16s * | pDst, | ||
Npp32s | nDstStep, | ||
NppiSize | oSizeROI, | ||
NppiSize | oMaskSize, | ||
NppiPoint | oAnchor | ||
) |
Four channel 16-bit signed minimum filter.
For common parameter descriptions, see Common parameters for nppiFilterMin functions.
NppStatus nppiFilterMin_16u_AC4R | ( | const Npp16u * | pSrc, |
Npp32s | nSrcStep, | ||
Npp16u * | pDst, | ||
Npp32s | nDstStep, | ||
NppiSize | oSizeROI, | ||
NppiSize | oMaskSize, | ||
NppiPoint | oAnchor | ||
) |
Four channel 16-bit unsigned minimum filter, ignoring alpha channel.
For common parameter descriptions, see Common parameters for nppiFilterMin functions.
NppStatus nppiFilterMin_16u_C1R | ( | const Npp16u * | pSrc, |
Npp32s | nSrcStep, | ||
Npp16u * | pDst, | ||
Npp32s | nDstStep, | ||
NppiSize | oSizeROI, | ||
NppiSize | oMaskSize, | ||
NppiPoint | oAnchor | ||
) |
Single channel 16-bit unsigned minimum filter.
For common parameter descriptions, see Common parameters for nppiFilterMin functions.
NppStatus nppiFilterMin_16u_C3R | ( | const Npp16u * | pSrc, |
Npp32s | nSrcStep, | ||
Npp16u * | pDst, | ||
Npp32s | nDstStep, | ||
NppiSize | oSizeROI, | ||
NppiSize | oMaskSize, | ||
NppiPoint | oAnchor | ||
) |
Three channel 16-bit unsigned minimum filter.
For common parameter descriptions, see Common parameters for nppiFilterMin functions.
NppStatus nppiFilterMin_16u_C4R | ( | const Npp16u * | pSrc, |
Npp32s | nSrcStep, | ||
Npp16u * | pDst, | ||
Npp32s | nDstStep, | ||
NppiSize | oSizeROI, | ||
NppiSize | oMaskSize, | ||
NppiPoint | oAnchor | ||
) |
Four channel 16-bit unsigned minimum filter.
For common parameter descriptions, see Common parameters for nppiFilterMin functions.
NppStatus nppiFilterMin_32f_AC4R | ( | const Npp32f * | pSrc, |
Npp32s | nSrcStep, | ||
Npp32f * | pDst, | ||
Npp32s | nDstStep, | ||
NppiSize | oSizeROI, | ||
NppiSize | oMaskSize, | ||
NppiPoint | oAnchor | ||
) |
Four channel 32-bit floating-point minimum filter, ignoring alpha channel.
For common parameter descriptions, see Common parameters for nppiFilterMin functions.
NppStatus nppiFilterMin_32f_C1R | ( | const Npp32f * | pSrc, |
Npp32s | nSrcStep, | ||
Npp32f * | pDst, | ||
Npp32s | nDstStep, | ||
NppiSize | oSizeROI, | ||
NppiSize | oMaskSize, | ||
NppiPoint | oAnchor | ||
) |
Single channel 32-bit floating-point minimum filter.
For common parameter descriptions, see Common parameters for nppiFilterMin functions.
NppStatus nppiFilterMin_32f_C3R | ( | const Npp32f * | pSrc, |
Npp32s | nSrcStep, | ||
Npp32f * | pDst, | ||
Npp32s | nDstStep, | ||
NppiSize | oSizeROI, | ||
NppiSize | oMaskSize, | ||
NppiPoint | oAnchor | ||
) |
Three channel 32-bit floating-point minimum filter.
For common parameter descriptions, see Common parameters for nppiFilterMin functions.
NppStatus nppiFilterMin_32f_C4R | ( | const Npp32f * | pSrc, |
Npp32s | nSrcStep, | ||
Npp32f * | pDst, | ||
Npp32s | nDstStep, | ||
NppiSize | oSizeROI, | ||
NppiSize | oMaskSize, | ||
NppiPoint | oAnchor | ||
) |
Four channel 32-bit floating-point minimum filter.
For common parameter descriptions, see Common parameters for nppiFilterMin functions.
NppStatus nppiFilterMin_8u_AC4R | ( | const Npp8u * | pSrc, |
Npp32s | nSrcStep, | ||
Npp8u * | pDst, | ||
Npp32s | nDstStep, | ||
NppiSize | oSizeROI, | ||
NppiSize | oMaskSize, | ||
NppiPoint | oAnchor | ||
) |
Four channel 8-bit unsigned minimum filter, ignoring alpha channel.
For common parameter descriptions, see Common parameters for nppiFilterMin functions.
NppStatus nppiFilterMin_8u_C1R | ( | const Npp8u * | pSrc, |
Npp32s | nSrcStep, | ||
Npp8u * | pDst, | ||
Npp32s | nDstStep, | ||
NppiSize | oSizeROI, | ||
NppiSize | oMaskSize, | ||
NppiPoint | oAnchor | ||
) |
Single channel 8-bit unsigned minimum filter.
For common parameter descriptions, see Common parameters for nppiFilterMin functions.
NppStatus nppiFilterMin_8u_C3R | ( | const Npp8u * | pSrc, |
Npp32s | nSrcStep, | ||
Npp8u * | pDst, | ||
Npp32s | nDstStep, | ||
NppiSize | oSizeROI, | ||
NppiSize | oMaskSize, | ||
NppiPoint | oAnchor | ||
) |
Three channel 8-bit unsigned minimum filter.
For common parameter descriptions, see Common parameters for nppiFilterMin functions.