NVIDIA Performance Primitives (NPP)
Version 9.2
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The integer conversion methods do not involve any scaling. More...
Functions | |
NppStatus | nppiConvert_16u8u_C1R (const Npp16u *pSrc, int nSrcStep, Npp8u *pDst, int nDstStep, NppiSize oSizeROI) |
Single channel 16-bit unsigned to 8-bit unsigned conversion. More... |
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NppStatus | nppiConvert_16u8u_C3R (const Npp16u *pSrc, int nSrcStep, Npp8u *pDst, int nDstStep, NppiSize oSizeROI) |
Three channel 16-bit unsigned to 8-bit unsigned conversion. More... |
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NppStatus | nppiConvert_16u8u_C4R (const Npp16u *pSrc, int nSrcStep, Npp8u *pDst, int nDstStep, NppiSize oSizeROI) |
Four channel 16-bit unsigned to 8-bit unsigned conversion. More... |
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NppStatus | nppiConvert_16u8u_AC4R (const Npp16u *pSrc, int nSrcStep, Npp8u *pDst, int nDstStep, NppiSize oSizeROI) |
Four channel 16-bit unsigned to 8-bit unsigned conversion, not affecting Alpha. More... |
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NppStatus | nppiConvert_16s8u_C1R (const Npp16s *pSrc, int nSrcStep, Npp8u *pDst, int nDstStep, NppiSize oSizeROI) |
Single channel 16-bit signed to 8-bit unsigned conversion. More... |
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NppStatus | nppiConvert_16s8u_C3R (const Npp16s *pSrc, int nSrcStep, Npp8u *pDst, int nDstStep, NppiSize oSizeROI) |
Three channel 16-bit signed to 8-bit unsigned conversion. More... |
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NppStatus | nppiConvert_16s8u_C4R (const Npp16s *pSrc, int nSrcStep, Npp8u *pDst, int nDstStep, NppiSize oSizeROI) |
Four channel 16-bit signed to 8-bit unsigned conversion. More... |
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NppStatus | nppiConvert_16s8u_AC4R (const Npp16s *pSrc, int nSrcStep, Npp8u *pDst, int nDstStep, NppiSize oSizeROI) |
Four channel 16-bit signed to 8-bit unsigned conversion, not affecting Alpha. More... |
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NppStatus | nppiConvert_32s8u_C1R (const Npp32s *pSrc, int nSrcStep, Npp8u *pDst, int nDstStep, NppiSize oSizeROI) |
Single channel 32-bit signed to 8-bit unsigned conversion. More... |
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NppStatus | nppiConvert_32s8u_C3R (const Npp32s *pSrc, int nSrcStep, Npp8u *pDst, int nDstStep, NppiSize oSizeROI) |
Three channel 32-bit signed to 8-bit unsigned conversion. More... |
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NppStatus | nppiConvert_32s8u_C4R (const Npp32s *pSrc, int nSrcStep, Npp8u *pDst, int nDstStep, NppiSize oSizeROI) |
Four channel 32-bit signed to 8-bit unsigned conversion. More... |
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NppStatus | nppiConvert_32s8u_AC4R (const Npp32s *pSrc, int nSrcStep, Npp8u *pDst, int nDstStep, NppiSize oSizeROI) |
Four channel 32-bit signed to 8-bit unsigned conversion, not affecting Alpha. More... |
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NppStatus | nppiConvert_32s8s_C1R (const Npp32s *pSrc, int nSrcStep, Npp8s *pDst, int nDstStep, NppiSize oSizeROI) |
Single channel 32-bit signed to 8-bit signed conversion. More... |
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NppStatus | nppiConvert_32s8s_C3R (const Npp32s *pSrc, int nSrcStep, Npp8s *pDst, int nDstStep, NppiSize oSizeROI) |
Three channel 32-bit signed to 8-bit signed conversion. More... |
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NppStatus | nppiConvert_32s8s_C4R (const Npp32s *pSrc, int nSrcStep, Npp8s *pDst, int nDstStep, NppiSize oSizeROI) |
Four channel 32-bit signed to 8-bit signed conversion. More... |
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NppStatus | nppiConvert_32s8s_AC4R (const Npp32s *pSrc, int nSrcStep, Npp8s *pDst, int nDstStep, NppiSize oSizeROI) |
Four channel 32-bit signed to 8-bit signed conversion, not affecting Alpha. More... |
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NppStatus | nppiConvert_8u8s_C1RSfs (const Npp8u *pSrc, int nSrcStep, Npp8s *pDst, int nDstStep, NppiSize oSizeROI, NppRoundMode eRoundMode, int nScaleFactor) |
Single channel 8-bit unsigned to 8-bit signed conversion. More... |
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NppStatus | nppiConvert_16u8s_C1RSfs (const Npp16u *pSrc, int nSrcStep, Npp8s *pDst, int nDstStep, NppiSize oSizeROI, NppRoundMode eRoundMode, int nScaleFactor) |
Single channel 16-bit unsigned to 8-bit signed conversion. More... |
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NppStatus | nppiConvert_16s8s_C1RSfs (const Npp16s *pSrc, int nSrcStep, Npp8s *pDst, int nDstStep, NppiSize oSizeROI, NppRoundMode eRoundMode, int nScaleFactor) |
Single channel 16-bit signed to 8-bit signed conversion. More... |
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NppStatus | nppiConvert_16u16s_C1RSfs (const Npp16u *pSrc, int nSrcStep, Npp16s *pDst, int nDstStep, NppiSize oSizeROI, NppRoundMode eRoundMode, int nScaleFactor) |
Single channel 16-bit unsigned to 16-bit signed conversion. More... |
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NppStatus | nppiConvert_32u8u_C1RSfs (const Npp32u *pSrc, int nSrcStep, Npp8u *pDst, int nDstStep, NppiSize oSizeROI, NppRoundMode eRoundMode, int nScaleFactor) |
Single channel 32-bit unsigned to 8-bit unsigned conversion. More... |
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NppStatus | nppiConvert_32u8s_C1RSfs (const Npp32u *pSrc, int nSrcStep, Npp8s *pDst, int nDstStep, NppiSize oSizeROI, NppRoundMode eRoundMode, int nScaleFactor) |
Single channel 32-bit unsigned to 8-bit signed conversion. More... |
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NppStatus | nppiConvert_32u16u_C1RSfs (const Npp32u *pSrc, int nSrcStep, Npp16u *pDst, int nDstStep, NppiSize oSizeROI, NppRoundMode eRoundMode, int nScaleFactor) |
Single channel 32-bit unsigned to 16-bit unsigned conversion. More... |
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NppStatus | nppiConvert_32u16s_C1RSfs (const Npp32u *pSrc, int nSrcStep, Npp16s *pDst, int nDstStep, NppiSize oSizeROI, NppRoundMode eRoundMode, int nScaleFactor) |
Single channel 32-bit unsigned to 16-bit signed conversion. More... |
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NppStatus | nppiConvert_32u32s_C1RSfs (const Npp32u *pSrc, int nSrcStep, Npp32s *pDst, int nDstStep, NppiSize oSizeROI, NppRoundMode eRoundMode, int nScaleFactor) |
Single channel 32-bit unsigned to 32-bit signed conversion. More... |
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NppStatus | nppiConvert_32s16u_C1RSfs (const Npp32s *pSrc, int nSrcStep, Npp16u *pDst, int nDstStep, NppiSize oSizeROI, NppRoundMode eRoundMode, int nScaleFactor) |
Single channel 32-bit unsigned to 16-bit unsigned conversion. More... |
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NppStatus | nppiConvert_32s16s_C1RSfs (const Npp32s *pSrc, int nSrcStep, Npp16s *pDst, int nDstStep, NppiSize oSizeROI, NppRoundMode eRoundMode, int nScaleFactor) |
Single channel 32-bit unsigned to 16-bit signed conversion. More... |
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NppStatus | nppiConvert_32f8u_C1R (const Npp32f *pSrc, int nSrcStep, Npp8u *pDst, int nDstStep, NppiSize oSizeROI, NppRoundMode eRoundMode) |
Single channel 32-bit floating point to 8-bit unsigned conversion. More... |
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NppStatus | nppiConvert_32f8u_C3R (const Npp32f *pSrc, int nSrcStep, Npp8u *pDst, int nDstStep, NppiSize oSizeROI, NppRoundMode eRoundMode) |
Three channel 32-bit floating point to 8-bit unsigned conversion. More... |
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NppStatus | nppiConvert_32f8u_C4R (const Npp32f *pSrc, int nSrcStep, Npp8u *pDst, int nDstStep, NppiSize oSizeROI, NppRoundMode eRoundMode) |
Four channel 32-bit floating point to 8-bit unsigned conversion. More... |
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NppStatus | nppiConvert_32f8u_AC4R (const Npp32f *pSrc, int nSrcStep, Npp8u *pDst, int nDstStep, NppiSize oSizeROI, NppRoundMode eRoundMode) |
Four channel 32-bit floating point to 8-bit unsigned conversion, not affecting Alpha. More... |
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NppStatus | nppiConvert_32f8s_C1R (const Npp32f *pSrc, int nSrcStep, Npp8s *pDst, int nDstStep, NppiSize oSizeROI, NppRoundMode eRoundMode) |
Single channel 32-bit floating point to 8-bit signed conversion. More... |
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NppStatus | nppiConvert_32f8s_C3R (const Npp32f *pSrc, int nSrcStep, Npp8s *pDst, int nDstStep, NppiSize oSizeROI, NppRoundMode eRoundMode) |
Three channel 32-bit floating point to 8-bit signed conversion. More... |
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NppStatus | nppiConvert_32f8s_C4R (const Npp32f *pSrc, int nSrcStep, Npp8s *pDst, int nDstStep, NppiSize oSizeROI, NppRoundMode eRoundMode) |
Four channel 32-bit floating point to 8-bit signed conversion. More... |
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NppStatus | nppiConvert_32f8s_AC4R (const Npp32f *pSrc, int nSrcStep, Npp8s *pDst, int nDstStep, NppiSize oSizeROI, NppRoundMode eRoundMode) |
Four channel 32-bit floating point to 8-bit signed conversion, not affecting Alpha. More... |
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NppStatus | nppiConvert_32f16u_C1R (const Npp32f *pSrc, int nSrcStep, Npp16u *pDst, int nDstStep, NppiSize oSizeROI, NppRoundMode eRoundMode) |
Single channel 32-bit floating point to 16-bit unsigned conversion. More... |
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NppStatus | nppiConvert_32f16u_C3R (const Npp32f *pSrc, int nSrcStep, Npp16u *pDst, int nDstStep, NppiSize oSizeROI, NppRoundMode eRoundMode) |
Three channel 32-bit floating point to 16-bit unsigned conversion. More... |
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NppStatus | nppiConvert_32f16u_C4R (const Npp32f *pSrc, int nSrcStep, Npp16u *pDst, int nDstStep, NppiSize oSizeROI, NppRoundMode eRoundMode) |
Four channel 32-bit floating point to 16-bit unsigned conversion. More... |
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NppStatus | nppiConvert_32f16u_AC4R (const Npp32f *pSrc, int nSrcStep, Npp16u *pDst, int nDstStep, NppiSize oSizeROI, NppRoundMode eRoundMode) |
Four channel 32-bit floating point to 16-bit unsigned conversion, not affecting Alpha. More... |
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NppStatus | nppiConvert_32f16s_C1R (const Npp32f *pSrc, int nSrcStep, Npp16s *pDst, int nDstStep, NppiSize oSizeROI, NppRoundMode eRoundMode) |
Single channel 32-bit floating point to 16-bit signed conversion. More... |
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NppStatus | nppiConvert_32f16s_C3R (const Npp32f *pSrc, int nSrcStep, Npp16s *pDst, int nDstStep, NppiSize oSizeROI, NppRoundMode eRoundMode) |
Three channel 32-bit floating point to 16-bit signed conversion. More... |
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NppStatus | nppiConvert_32f16s_C4R (const Npp32f *pSrc, int nSrcStep, Npp16s *pDst, int nDstStep, NppiSize oSizeROI, NppRoundMode eRoundMode) |
Four channel 32-bit floating point to 16-bit signed conversion. More... |
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NppStatus | nppiConvert_32f16s_AC4R (const Npp32f *pSrc, int nSrcStep, Npp16s *pDst, int nDstStep, NppiSize oSizeROI, NppRoundMode eRoundMode) |
Four channel 32-bit floating point to 16-bit signed conversion. More... |
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NppStatus | nppiConvert_32f8u_C1RSfs (const Npp32f *pSrc, int nSrcStep, Npp8u *pDst, int nDstStep, NppiSize oSizeROI, NppRoundMode eRoundMode, int nScaleFactor) |
Single channel 32-bit floating point to 8-bit unsigned conversion. More... |
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NppStatus | nppiConvert_32f8s_C1RSfs (const Npp32f *pSrc, int nSrcStep, Npp8s *pDst, int nDstStep, NppiSize oSizeROI, NppRoundMode eRoundMode, int nScaleFactor) |
Single channel 32-bit floating point to 8-bit signed conversion. More... |
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NppStatus | nppiConvert_32f16u_C1RSfs (const Npp32f *pSrc, int nSrcStep, Npp16u *pDst, int nDstStep, NppiSize oSizeROI, NppRoundMode eRoundMode, int nScaleFactor) |
Single channel 32-bit floating point to 16-bit unsigned conversion. More... |
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NppStatus | nppiConvert_32f16s_C1RSfs (const Npp32f *pSrc, int nSrcStep, Npp16s *pDst, int nDstStep, NppiSize oSizeROI, NppRoundMode eRoundMode, int nScaleFactor) |
Single channel 32-bit floating point to 16-bit signed conversion. More... |
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NppStatus | nppiConvert_32f32u_C1RSfs (const Npp32f *pSrc, int nSrcStep, Npp32u *pDst, int nDstStep, NppiSize oSizeROI, NppRoundMode eRoundMode, int nScaleFactor) |
Single channel 32-bit floating point to 32-bit unsigned conversion. More... |
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NppStatus | nppiConvert_32f32s_C1RSfs (const Npp32f *pSrc, int nSrcStep, Npp32s *pDst, int nDstStep, NppiSize oSizeROI, NppRoundMode eRoundMode, int nScaleFactor) |
Single channel 32-bit floating point to 32-bit signed conversion. More... |
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The integer conversion methods do not involve any scaling.
When converting floating-point values to integers the user may choose the most appropriate rounding-mode. Typically information is lost when converting to lower bit depth:
pSrc | Source-Image Pointer. |
nSrcStep | Source-Image Line Step. |
pDst | Destination-Image Pointer. |
nDstStep | Destination-Image Line Step. |
oSizeROI | Region-of-Interest (ROI). |
eRoundMode | Rounding Mode Parameter. |
nScaleFactor | Integer Result Scaling. |
NppStatus nppiConvert_16s8s_C1RSfs | ( | const Npp16s * | pSrc, |
int | nSrcStep, | ||
Npp8s * | pDst, | ||
int | nDstStep, | ||
NppiSize | oSizeROI, | ||
NppRoundMode | eRoundMode, | ||
int | nScaleFactor | ||
) |
Single channel 16-bit signed to 8-bit signed conversion.
For common parameter descriptions, see Common parameters for nppiConvert to decreased bit depth functions.
NppStatus nppiConvert_16s8u_AC4R | ( | const Npp16s * | pSrc, |
int | nSrcStep, | ||
Npp8u * | pDst, | ||
int | nDstStep, | ||
NppiSize | oSizeROI | ||
) |
Four channel 16-bit signed to 8-bit unsigned conversion, not affecting Alpha.
For common parameter descriptions, see Common parameters for nppiConvert to decreased bit depth functions.
NppStatus nppiConvert_16s8u_C1R | ( | const Npp16s * | pSrc, |
int | nSrcStep, | ||
Npp8u * | pDst, | ||
int | nDstStep, | ||
NppiSize | oSizeROI | ||
) |
Single channel 16-bit signed to 8-bit unsigned conversion.
For common parameter descriptions, see Common parameters for nppiConvert to decreased bit depth functions.
NppStatus nppiConvert_16s8u_C3R | ( | const Npp16s * | pSrc, |
int | nSrcStep, | ||
Npp8u * | pDst, | ||
int | nDstStep, | ||
NppiSize | oSizeROI | ||
) |
Three channel 16-bit signed to 8-bit unsigned conversion.
For common parameter descriptions, see Common parameters for nppiConvert to decreased bit depth functions.
NppStatus nppiConvert_16s8u_C4R | ( | const Npp16s * | pSrc, |
int | nSrcStep, | ||
Npp8u * | pDst, | ||
int | nDstStep, | ||
NppiSize | oSizeROI | ||
) |
Four channel 16-bit signed to 8-bit unsigned conversion.
For common parameter descriptions, see Common parameters for nppiConvert to decreased bit depth functions.
NppStatus nppiConvert_16u16s_C1RSfs | ( | const Npp16u * | pSrc, |
int | nSrcStep, | ||
Npp16s * | pDst, | ||
int | nDstStep, | ||
NppiSize | oSizeROI, | ||
NppRoundMode | eRoundMode, | ||
int | nScaleFactor | ||
) |
Single channel 16-bit unsigned to 16-bit signed conversion.
For common parameter descriptions, see Common parameters for nppiConvert to decreased bit depth functions.
NppStatus nppiConvert_16u8s_C1RSfs | ( | const Npp16u * | pSrc, |
int | nSrcStep, | ||
Npp8s * | pDst, | ||
int | nDstStep, | ||
NppiSize | oSizeROI, | ||
NppRoundMode | eRoundMode, | ||
int | nScaleFactor | ||
) |
Single channel 16-bit unsigned to 8-bit signed conversion.
For common parameter descriptions, see Common parameters for nppiConvert to decreased bit depth functions.
NppStatus nppiConvert_16u8u_AC4R | ( | const Npp16u * | pSrc, |
int | nSrcStep, | ||
Npp8u * | pDst, | ||
int | nDstStep, | ||
NppiSize | oSizeROI | ||
) |
Four channel 16-bit unsigned to 8-bit unsigned conversion, not affecting Alpha.
For common parameter descriptions, see Common parameters for nppiConvert to decreased bit depth functions.
NppStatus nppiConvert_16u8u_C1R | ( | const Npp16u * | pSrc, |
int | nSrcStep, | ||
Npp8u * | pDst, | ||
int | nDstStep, | ||
NppiSize | oSizeROI | ||
) |
Single channel 16-bit unsigned to 8-bit unsigned conversion.
For common parameter descriptions, see Common parameters for nppiConvert to decreased bit depth functions.
NppStatus nppiConvert_16u8u_C3R | ( | const Npp16u * | pSrc, |
int | nSrcStep, | ||
Npp8u * | pDst, | ||
int | nDstStep, | ||
NppiSize | oSizeROI | ||
) |
Three channel 16-bit unsigned to 8-bit unsigned conversion.
For common parameter descriptions, see Common parameters for nppiConvert to decreased bit depth functions.
NppStatus nppiConvert_16u8u_C4R | ( | const Npp16u * | pSrc, |
int | nSrcStep, | ||
Npp8u * | pDst, | ||
int | nDstStep, | ||
NppiSize | oSizeROI | ||
) |
Four channel 16-bit unsigned to 8-bit unsigned conversion.
For common parameter descriptions, see Common parameters for nppiConvert to decreased bit depth functions.
NppStatus nppiConvert_32f16s_AC4R | ( | const Npp32f * | pSrc, |
int | nSrcStep, | ||
Npp16s * | pDst, | ||
int | nDstStep, | ||
NppiSize | oSizeROI, | ||
NppRoundMode | eRoundMode | ||
) |
Four channel 32-bit floating point to 16-bit signed conversion.
For common parameter descriptions, see Common parameters for nppiConvert to decreased bit depth functions.
NppStatus nppiConvert_32f16s_C1R | ( | const Npp32f * | pSrc, |
int | nSrcStep, | ||
Npp16s * | pDst, | ||
int | nDstStep, | ||
NppiSize | oSizeROI, | ||
NppRoundMode | eRoundMode | ||
) |
Single channel 32-bit floating point to 16-bit signed conversion.
For common parameter descriptions, see Common parameters for nppiConvert to decreased bit depth functions.
NppStatus nppiConvert_32f16s_C1RSfs | ( | const Npp32f * | pSrc, |
int | nSrcStep, | ||
Npp16s * | pDst, | ||
int | nDstStep, | ||
NppiSize | oSizeROI, | ||
NppRoundMode | eRoundMode, | ||
int | nScaleFactor | ||
) |
Single channel 32-bit floating point to 16-bit signed conversion.
For common parameter descriptions, see Common parameters for nppiConvert to decreased bit depth functions.
NppStatus nppiConvert_32f16s_C3R | ( | const Npp32f * | pSrc, |
int | nSrcStep, | ||
Npp16s * | pDst, | ||
int | nDstStep, | ||
NppiSize | oSizeROI, | ||
NppRoundMode | eRoundMode | ||
) |
Three channel 32-bit floating point to 16-bit signed conversion.
For common parameter descriptions, see Common parameters for nppiConvert to decreased bit depth functions.
NppStatus nppiConvert_32f16s_C4R | ( | const Npp32f * | pSrc, |
int | nSrcStep, | ||
Npp16s * | pDst, | ||
int | nDstStep, | ||
NppiSize | oSizeROI, | ||
NppRoundMode | eRoundMode | ||
) |
Four channel 32-bit floating point to 16-bit signed conversion.
For common parameter descriptions, see Common parameters for nppiConvert to decreased bit depth functions.
NppStatus nppiConvert_32f16u_AC4R | ( | const Npp32f * | pSrc, |
int | nSrcStep, | ||
Npp16u * | pDst, | ||
int | nDstStep, | ||
NppiSize | oSizeROI, | ||
NppRoundMode | eRoundMode | ||
) |
Four channel 32-bit floating point to 16-bit unsigned conversion, not affecting Alpha.
For common parameter descriptions, see Common parameters for nppiConvert to decreased bit depth functions.
NppStatus nppiConvert_32f16u_C1R | ( | const Npp32f * | pSrc, |
int | nSrcStep, | ||
Npp16u * | pDst, | ||
int | nDstStep, | ||
NppiSize | oSizeROI, | ||
NppRoundMode | eRoundMode | ||
) |
Single channel 32-bit floating point to 16-bit unsigned conversion.
For common parameter descriptions, see Common parameters for nppiConvert to decreased bit depth functions.
NppStatus nppiConvert_32f16u_C1RSfs | ( | const Npp32f * | pSrc, |
int | nSrcStep, | ||
Npp16u * | pDst, | ||
int | nDstStep, | ||
NppiSize | oSizeROI, | ||
NppRoundMode | eRoundMode, | ||
int | nScaleFactor | ||
) |
Single channel 32-bit floating point to 16-bit unsigned conversion.
For common parameter descriptions, see Common parameters for nppiConvert to decreased bit depth functions.
NppStatus nppiConvert_32f16u_C3R | ( | const Npp32f * | pSrc, |
int | nSrcStep, | ||
Npp16u * | pDst, | ||
int | nDstStep, | ||
NppiSize | oSizeROI, | ||
NppRoundMode | eRoundMode | ||
) |
Three channel 32-bit floating point to 16-bit unsigned conversion.
For common parameter descriptions, see Common parameters for nppiConvert to decreased bit depth functions.
NppStatus nppiConvert_32f16u_C4R | ( | const Npp32f * | pSrc, |
int | nSrcStep, | ||
Npp16u * | pDst, | ||
int | nDstStep, | ||
NppiSize | oSizeROI, | ||
NppRoundMode | eRoundMode | ||
) |
Four channel 32-bit floating point to 16-bit unsigned conversion.
For common parameter descriptions, see Common parameters for nppiConvert to decreased bit depth functions.
NppStatus nppiConvert_32f32s_C1RSfs | ( | const Npp32f * | pSrc, |
int | nSrcStep, | ||
Npp32s * | pDst, | ||
int | nDstStep, | ||
NppiSize | oSizeROI, | ||
NppRoundMode | eRoundMode, | ||
int | nScaleFactor | ||
) |
Single channel 32-bit floating point to 32-bit signed conversion.
For common parameter descriptions, see Common parameters for nppiConvert to decreased bit depth functions.
NppStatus nppiConvert_32f32u_C1RSfs | ( | const Npp32f * | pSrc, |
int | nSrcStep, | ||
Npp32u * | pDst, | ||
int | nDstStep, | ||
NppiSize | oSizeROI, | ||
NppRoundMode | eRoundMode, | ||
int | nScaleFactor | ||
) |
Single channel 32-bit floating point to 32-bit unsigned conversion.
For common parameter descriptions, see Common parameters for nppiConvert to decreased bit depth functions.
NppStatus nppiConvert_32f8s_AC4R | ( | const Npp32f * | pSrc, |
int | nSrcStep, | ||
Npp8s * | pDst, | ||
int | nDstStep, | ||
NppiSize | oSizeROI, | ||
NppRoundMode | eRoundMode | ||
) |
Four channel 32-bit floating point to 8-bit signed conversion, not affecting Alpha.
For common parameter descriptions, see Common parameters for nppiConvert to decreased bit depth functions.
NppStatus nppiConvert_32f8s_C1R | ( | const Npp32f * | pSrc, |
int | nSrcStep, | ||
Npp8s * | pDst, | ||
int | nDstStep, | ||
NppiSize | oSizeROI, | ||
NppRoundMode | eRoundMode | ||
) |
Single channel 32-bit floating point to 8-bit signed conversion.
For common parameter descriptions, see Common parameters for nppiConvert to decreased bit depth functions.
NppStatus nppiConvert_32f8s_C1RSfs | ( | const Npp32f * | pSrc, |
int | nSrcStep, | ||
Npp8s * | pDst, | ||
int | nDstStep, | ||
NppiSize | oSizeROI, | ||
NppRoundMode | eRoundMode, | ||
int | nScaleFactor | ||
) |
Single channel 32-bit floating point to 8-bit signed conversion.
For common parameter descriptions, see Common parameters for nppiConvert to decreased bit depth functions.
NppStatus nppiConvert_32f8s_C3R | ( | const Npp32f * | pSrc, |
int | nSrcStep, | ||
Npp8s * | pDst, | ||
int | nDstStep, | ||
NppiSize | oSizeROI, | ||
NppRoundMode | eRoundMode | ||
) |
Three channel 32-bit floating point to 8-bit signed conversion.
For common parameter descriptions, see Common parameters for nppiConvert to decreased bit depth functions.
NppStatus nppiConvert_32f8s_C4R | ( | const Npp32f * | pSrc, |
int | nSrcStep, | ||
Npp8s * | pDst, | ||
int | nDstStep, | ||
NppiSize | oSizeROI, | ||
NppRoundMode | eRoundMode | ||
) |
Four channel 32-bit floating point to 8-bit signed conversion.
For common parameter descriptions, see Common parameters for nppiConvert to decreased bit depth functions.
NppStatus nppiConvert_32f8u_AC4R | ( | const Npp32f * | pSrc, |
int | nSrcStep, | ||
Npp8u * | pDst, | ||
int | nDstStep, | ||
NppiSize | oSizeROI, | ||
NppRoundMode | eRoundMode | ||
) |
Four channel 32-bit floating point to 8-bit unsigned conversion, not affecting Alpha.
For common parameter descriptions, see Common parameters for nppiConvert to decreased bit depth functions.
NppStatus nppiConvert_32f8u_C1R | ( | const Npp32f * | pSrc, |
int | nSrcStep, | ||
Npp8u * | pDst, | ||
int | nDstStep, | ||
NppiSize | oSizeROI, | ||
NppRoundMode | eRoundMode | ||
) |
Single channel 32-bit floating point to 8-bit unsigned conversion.
For common parameter descriptions, see Common parameters for nppiConvert to decreased bit depth functions.
NppStatus nppiConvert_32f8u_C1RSfs | ( | const Npp32f * | pSrc, |
int | nSrcStep, | ||
Npp8u * | pDst, | ||
int | nDstStep, | ||
NppiSize | oSizeROI, | ||
NppRoundMode | eRoundMode, | ||
int | nScaleFactor | ||
) |
Single channel 32-bit floating point to 8-bit unsigned conversion.
For common parameter descriptions, see Common parameters for nppiConvert to decreased bit depth functions.
NppStatus nppiConvert_32f8u_C3R | ( | const Npp32f * | pSrc, |
int | nSrcStep, | ||
Npp8u * | pDst, | ||
int | nDstStep, | ||
NppiSize | oSizeROI, | ||
NppRoundMode | eRoundMode | ||
) |
Three channel 32-bit floating point to 8-bit unsigned conversion.
For common parameter descriptions, see Common parameters for nppiConvert to decreased bit depth functions.
NppStatus nppiConvert_32f8u_C4R | ( | const Npp32f * | pSrc, |
int | nSrcStep, | ||
Npp8u * | pDst, | ||
int | nDstStep, | ||
NppiSize | oSizeROI, | ||
NppRoundMode | eRoundMode | ||
) |
Four channel 32-bit floating point to 8-bit unsigned conversion.
For common parameter descriptions, see Common parameters for nppiConvert to decreased bit depth functions.
NppStatus nppiConvert_32s16s_C1RSfs | ( | const Npp32s * | pSrc, |
int | nSrcStep, | ||
Npp16s * | pDst, | ||
int | nDstStep, | ||
NppiSize | oSizeROI, | ||
NppRoundMode | eRoundMode, | ||
int | nScaleFactor | ||
) |
Single channel 32-bit unsigned to 16-bit signed conversion.
For common parameter descriptions, see Common parameters for nppiConvert to decreased bit depth functions.
NppStatus nppiConvert_32s16u_C1RSfs | ( | const Npp32s * | pSrc, |
int | nSrcStep, | ||
Npp16u * | pDst, | ||
int | nDstStep, | ||
NppiSize | oSizeROI, | ||
NppRoundMode | eRoundMode, | ||
int | nScaleFactor | ||
) |
Single channel 32-bit unsigned to 16-bit unsigned conversion.
For common parameter descriptions, see Common parameters for nppiConvert to decreased bit depth functions.
NppStatus nppiConvert_32s8s_AC4R | ( | const Npp32s * | pSrc, |
int | nSrcStep, | ||
Npp8s * | pDst, | ||
int | nDstStep, | ||
NppiSize | oSizeROI | ||
) |
Four channel 32-bit signed to 8-bit signed conversion, not affecting Alpha.
For common parameter descriptions, see Common parameters for nppiConvert to decreased bit depth functions.
NppStatus nppiConvert_32s8s_C1R | ( | const Npp32s * | pSrc, |
int | nSrcStep, | ||
Npp8s * | pDst, | ||
int | nDstStep, | ||
NppiSize | oSizeROI | ||
) |
Single channel 32-bit signed to 8-bit signed conversion.
For common parameter descriptions, see Common parameters for nppiConvert to decreased bit depth functions.
NppStatus nppiConvert_32s8s_C3R | ( | const Npp32s * | pSrc, |
int | nSrcStep, | ||
Npp8s * | pDst, | ||
int | nDstStep, | ||
NppiSize | oSizeROI | ||
) |
Three channel 32-bit signed to 8-bit signed conversion.
For common parameter descriptions, see Common parameters for nppiConvert to decreased bit depth functions.
NppStatus nppiConvert_32s8s_C4R | ( | const Npp32s * | pSrc, |
int | nSrcStep, | ||
Npp8s * | pDst, | ||
int | nDstStep, | ||
NppiSize | oSizeROI | ||
) |
Four channel 32-bit signed to 8-bit signed conversion.
For common parameter descriptions, see Common parameters for nppiConvert to decreased bit depth functions.
NppStatus nppiConvert_32s8u_AC4R | ( | const Npp32s * | pSrc, |
int | nSrcStep, | ||
Npp8u * | pDst, | ||
int | nDstStep, | ||
NppiSize | oSizeROI | ||
) |
Four channel 32-bit signed to 8-bit unsigned conversion, not affecting Alpha.
For common parameter descriptions, see Common parameters for nppiConvert to decreased bit depth functions.
NppStatus nppiConvert_32s8u_C1R | ( | const Npp32s * | pSrc, |
int | nSrcStep, | ||
Npp8u * | pDst, | ||
int | nDstStep, | ||
NppiSize | oSizeROI | ||
) |
Single channel 32-bit signed to 8-bit unsigned conversion.
For common parameter descriptions, see Common parameters for nppiConvert to decreased bit depth functions.
NppStatus nppiConvert_32s8u_C3R | ( | const Npp32s * | pSrc, |
int | nSrcStep, | ||
Npp8u * | pDst, | ||
int | nDstStep, | ||
NppiSize | oSizeROI | ||
) |
Three channel 32-bit signed to 8-bit unsigned conversion.
For common parameter descriptions, see Common parameters for nppiConvert to decreased bit depth functions.
NppStatus nppiConvert_32s8u_C4R | ( | const Npp32s * | pSrc, |
int | nSrcStep, | ||
Npp8u * | pDst, | ||
int | nDstStep, | ||
NppiSize | oSizeROI | ||
) |
Four channel 32-bit signed to 8-bit unsigned conversion.
For common parameter descriptions, see Common parameters for nppiConvert to decreased bit depth functions.
NppStatus nppiConvert_32u16s_C1RSfs | ( | const Npp32u * | pSrc, |
int | nSrcStep, | ||
Npp16s * | pDst, | ||
int | nDstStep, | ||
NppiSize | oSizeROI, | ||
NppRoundMode | eRoundMode, | ||
int | nScaleFactor | ||
) |
Single channel 32-bit unsigned to 16-bit signed conversion.
For common parameter descriptions, see Common parameters for nppiConvert to decreased bit depth functions.
NppStatus nppiConvert_32u16u_C1RSfs | ( | const Npp32u * | pSrc, |
int | nSrcStep, | ||
Npp16u * | pDst, | ||
int | nDstStep, | ||
NppiSize | oSizeROI, | ||
NppRoundMode | eRoundMode, | ||
int | nScaleFactor | ||
) |
Single channel 32-bit unsigned to 16-bit unsigned conversion.
For common parameter descriptions, see Common parameters for nppiConvert to decreased bit depth functions.
NppStatus nppiConvert_32u32s_C1RSfs | ( | const Npp32u * | pSrc, |
int | nSrcStep, | ||
Npp32s * | pDst, | ||
int | nDstStep, | ||
NppiSize | oSizeROI, | ||
NppRoundMode | eRoundMode, | ||
int | nScaleFactor | ||
) |
Single channel 32-bit unsigned to 32-bit signed conversion.
For common parameter descriptions, see Common parameters for nppiConvert to decreased bit depth functions.
NppStatus nppiConvert_32u8s_C1RSfs | ( | const Npp32u * | pSrc, |
int | nSrcStep, | ||
Npp8s * | pDst, | ||
int | nDstStep, | ||
NppiSize | oSizeROI, | ||
NppRoundMode | eRoundMode, | ||
int | nScaleFactor | ||
) |
Single channel 32-bit unsigned to 8-bit signed conversion.
For common parameter descriptions, see Common parameters for nppiConvert to decreased bit depth functions.
NppStatus nppiConvert_32u8u_C1RSfs | ( | const Npp32u * | pSrc, |
int | nSrcStep, | ||
Npp8u * | pDst, | ||
int | nDstStep, | ||
NppiSize | oSizeROI, | ||
NppRoundMode | eRoundMode, | ||
int | nScaleFactor | ||
) |
Single channel 32-bit unsigned to 8-bit unsigned conversion.
For common parameter descriptions, see Common parameters for nppiConvert to decreased bit depth functions.
NppStatus nppiConvert_8u8s_C1RSfs | ( | const Npp8u * | pSrc, |
int | nSrcStep, | ||
Npp8s * | pDst, | ||
int | nDstStep, | ||
NppiSize | oSizeROI, | ||
NppRoundMode | eRoundMode, | ||
int | nScaleFactor | ||
) |
Single channel 8-bit unsigned to 8-bit signed conversion.
For common parameter descriptions, see Common parameters for nppiConvert to decreased bit depth functions.