NVIDIA 2D Image And Signal Performance Primitives (NPP)
Version 11.8..*
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Filters the image using a Scharr filter kernel. More...
FilterScharrHoriz | |
Filters the image using a horizontal Scharr filter kernel:
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NppStatus | nppiFilterScharrHoriz_8u16s_C1R_Ctx (const Npp8u *pSrc, Npp32s nSrcStep, Npp16s *pDst, Npp32s nDstStep, NppiSize oSizeROI, NppStreamContext nppStreamCtx) |
Single channel 8-bit unsigned to 16-bit signed horizontal Scharr filter. More... |
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NppStatus | nppiFilterScharrHoriz_8u16s_C1R (const Npp8u *pSrc, Npp32s nSrcStep, Npp16s *pDst, Npp32s nDstStep, NppiSize oSizeROI) |
NppStatus | nppiFilterScharrHoriz_8s16s_C1R_Ctx (const Npp8s *pSrc, Npp32s nSrcStep, Npp16s *pDst, Npp32s nDstStep, NppiSize oSizeROI, NppStreamContext nppStreamCtx) |
Single channel 8-bit signed to 16-bit signed horizontal Scharr filter. More... |
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NppStatus | nppiFilterScharrHoriz_8s16s_C1R (const Npp8s *pSrc, Npp32s nSrcStep, Npp16s *pDst, Npp32s nDstStep, NppiSize oSizeROI) |
NppStatus | nppiFilterScharrHoriz_32f_C1R_Ctx (const Npp32f *pSrc, Npp32s nSrcStep, Npp32f *pDst, Npp32s nDstStep, NppiSize oSizeROI, NppStreamContext nppStreamCtx) |
Single channel 32-bit floating-point horizontal Scharr filter. More... |
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NppStatus | nppiFilterScharrHoriz_32f_C1R (const Npp32f *pSrc, Npp32s nSrcStep, Npp32f *pDst, Npp32s nDstStep, NppiSize oSizeROI) |
FilterScharrVert | |
Filters the image using a vertical Scharr filter kernel:
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NppStatus | nppiFilterScharrVert_8u16s_C1R_Ctx (const Npp8u *pSrc, Npp32s nSrcStep, Npp16s *pDst, Npp32s nDstStep, NppiSize oSizeROI, NppStreamContext nppStreamCtx) |
Single channel 8-bit unsigned to 16-bit signed vertical Scharr filter. More... |
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NppStatus | nppiFilterScharrVert_8u16s_C1R (const Npp8u *pSrc, Npp32s nSrcStep, Npp16s *pDst, Npp32s nDstStep, NppiSize oSizeROI) |
NppStatus | nppiFilterScharrVert_8s16s_C1R_Ctx (const Npp8s *pSrc, Npp32s nSrcStep, Npp16s *pDst, Npp32s nDstStep, NppiSize oSizeROI, NppStreamContext nppStreamCtx) |
Single channel 8-bit signed to 16-bit signed vertical Scharr filter. More... |
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NppStatus | nppiFilterScharrVert_8s16s_C1R (const Npp8s *pSrc, Npp32s nSrcStep, Npp16s *pDst, Npp32s nDstStep, NppiSize oSizeROI) |
NppStatus | nppiFilterScharrVert_32f_C1R_Ctx (const Npp32f *pSrc, Npp32s nSrcStep, Npp32f *pDst, Npp32s nDstStep, NppiSize oSizeROI, NppStreamContext nppStreamCtx) |
Single channel 32-bit floating-point vertical Scharr filter. More... |
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NppStatus | nppiFilterScharrVert_32f_C1R (const Npp32f *pSrc, Npp32s nSrcStep, Npp32f *pDst, Npp32s nDstStep, NppiSize oSizeROI) |
Filters the image using a Scharr filter kernel.
pSrc | Source-Image Pointer. |
nSrcStep | Source-Image Line Step. |
pDst | Destination-Image Pointer. |
nDstStep | Destination-Image Line Step. |
oSizeROI | Region-of-Interest (ROI). |
nppStreamCtx | Application Managed Stream Context. |
NppStatus nppiFilterScharrHoriz_32f_C1R | ( | const Npp32f * | pSrc, |
Npp32s | nSrcStep, | ||
Npp32f * | pDst, | ||
Npp32s | nDstStep, | ||
NppiSize | oSizeROI | ||
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NppStatus nppiFilterScharrHoriz_32f_C1R_Ctx | ( | const Npp32f * | pSrc, |
Npp32s | nSrcStep, | ||
Npp32f * | pDst, | ||
Npp32s | nDstStep, | ||
NppiSize | oSizeROI, | ||
NppStreamContext | nppStreamCtx | ||
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Single channel 32-bit floating-point horizontal Scharr filter.
For common parameter descriptions, see Common parameters for nppiFilterScharr functions.
NppStatus nppiFilterScharrHoriz_8s16s_C1R | ( | const Npp8s * | pSrc, |
Npp32s | nSrcStep, | ||
Npp16s * | pDst, | ||
Npp32s | nDstStep, | ||
NppiSize | oSizeROI | ||
) |
NppStatus nppiFilterScharrHoriz_8s16s_C1R_Ctx | ( | const Npp8s * | pSrc, |
Npp32s | nSrcStep, | ||
Npp16s * | pDst, | ||
Npp32s | nDstStep, | ||
NppiSize | oSizeROI, | ||
NppStreamContext | nppStreamCtx | ||
) |
Single channel 8-bit signed to 16-bit signed horizontal Scharr filter.
For common parameter descriptions, see Common parameters for nppiFilterScharr functions.
NppStatus nppiFilterScharrHoriz_8u16s_C1R | ( | const Npp8u * | pSrc, |
Npp32s | nSrcStep, | ||
Npp16s * | pDst, | ||
Npp32s | nDstStep, | ||
NppiSize | oSizeROI | ||
) |
NppStatus nppiFilterScharrHoriz_8u16s_C1R_Ctx | ( | const Npp8u * | pSrc, |
Npp32s | nSrcStep, | ||
Npp16s * | pDst, | ||
Npp32s | nDstStep, | ||
NppiSize | oSizeROI, | ||
NppStreamContext | nppStreamCtx | ||
) |
Single channel 8-bit unsigned to 16-bit signed horizontal Scharr filter.
For common parameter descriptions, see Common parameters for nppiFilterScharr functions.
NppStatus nppiFilterScharrVert_32f_C1R | ( | const Npp32f * | pSrc, |
Npp32s | nSrcStep, | ||
Npp32f * | pDst, | ||
Npp32s | nDstStep, | ||
NppiSize | oSizeROI | ||
) |
NppStatus nppiFilterScharrVert_32f_C1R_Ctx | ( | const Npp32f * | pSrc, |
Npp32s | nSrcStep, | ||
Npp32f * | pDst, | ||
Npp32s | nDstStep, | ||
NppiSize | oSizeROI, | ||
NppStreamContext | nppStreamCtx | ||
) |
Single channel 32-bit floating-point vertical Scharr filter.
For common parameter descriptions, see Common parameters for nppiFilterScharr functions.
NppStatus nppiFilterScharrVert_8s16s_C1R | ( | const Npp8s * | pSrc, |
Npp32s | nSrcStep, | ||
Npp16s * | pDst, | ||
Npp32s | nDstStep, | ||
NppiSize | oSizeROI | ||
) |
NppStatus nppiFilterScharrVert_8s16s_C1R_Ctx | ( | const Npp8s * | pSrc, |
Npp32s | nSrcStep, | ||
Npp16s * | pDst, | ||
Npp32s | nDstStep, | ||
NppiSize | oSizeROI, | ||
NppStreamContext | nppStreamCtx | ||
) |
Single channel 8-bit signed to 16-bit signed vertical Scharr filter.
For common parameter descriptions, see Common parameters for nppiFilterScharr functions.
NppStatus nppiFilterScharrVert_8u16s_C1R | ( | const Npp8u * | pSrc, |
Npp32s | nSrcStep, | ||
Npp16s * | pDst, | ||
Npp32s | nDstStep, | ||
NppiSize | oSizeROI | ||
) |
NppStatus nppiFilterScharrVert_8u16s_C1R_Ctx | ( | const Npp8u * | pSrc, |
Npp32s | nSrcStep, | ||
Npp16s * | pDst, | ||
Npp32s | nDstStep, | ||
NppiSize | oSizeROI, | ||
NppStreamContext | nppStreamCtx | ||
) |
Single channel 8-bit unsigned to 16-bit signed vertical Scharr filter.
For common parameter descriptions, see Common parameters for nppiFilterScharr functions.