NVIDIA 2D Image And Signal Performance Primitives (NPP)
Version 11.8..*
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Perform image color processing using various types of bit range restricted palette color look up tables. More...
Functions | |
NppStatus | nppiLUTPalette_8u_C1R_Ctx (const Npp8u *pSrc, int nSrcStep, Npp8u *pDst, int nDstStep, NppiSize oSizeROI, const Npp8u *pTable, int nBitSize, NppStreamContext nppStreamCtx) |
One channel 8-bit unsigned bit range restricted palette look-up-table color conversion. More... |
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NppStatus | nppiLUTPalette_8u_C1R (const Npp8u *pSrc, int nSrcStep, Npp8u *pDst, int nDstStep, NppiSize oSizeROI, const Npp8u *pTable, int nBitSize) |
NppStatus | nppiLUTPalette_8u24u_C1R_Ctx (const Npp8u *pSrc, int nSrcStep, Npp8u *pDst, int nDstStep, NppiSize oSizeROI, const Npp8u *pTable, int nBitSize, NppStreamContext nppStreamCtx) |
One channel 8-bit unsigned bit range restricted 24-bit palette look-up-table color conversion with 24-bit destination output per pixel. More... |
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NppStatus | nppiLUTPalette_8u24u_C1R (const Npp8u *pSrc, int nSrcStep, Npp8u *pDst, int nDstStep, NppiSize oSizeROI, const Npp8u *pTable, int nBitSize) |
NppStatus | nppiLUTPalette_8u32u_C1R_Ctx (const Npp8u *pSrc, int nSrcStep, Npp32u *pDst, int nDstStep, NppiSize oSizeROI, const Npp32u *pTable, int nBitSize, NppStreamContext nppStreamCtx) |
One channel 8-bit unsigned bit range restricted 32-bit palette look-up-table color conversion with 32-bit destination output per pixel. More... |
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NppStatus | nppiLUTPalette_8u32u_C1R (const Npp8u *pSrc, int nSrcStep, Npp32u *pDst, int nDstStep, NppiSize oSizeROI, const Npp32u *pTable, int nBitSize) |
NppStatus | nppiLUTPalette_8u_C3R_Ctx (const Npp8u *pSrc, int nSrcStep, Npp8u *pDst, int nDstStep, NppiSize oSizeROI, const Npp8u *pTables[3], int nBitSize, NppStreamContext nppStreamCtx) |
Three channel 8-bit unsigned bit range restricted palette look-up-table color conversion. More... |
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NppStatus | nppiLUTPalette_8u_C3R (const Npp8u *pSrc, int nSrcStep, Npp8u *pDst, int nDstStep, NppiSize oSizeROI, const Npp8u *pTables[3], int nBitSize) |
NppStatus | nppiLUTPalette_8u_C4R_Ctx (const Npp8u *pSrc, int nSrcStep, Npp8u *pDst, int nDstStep, NppiSize oSizeROI, const Npp8u *pTables[4], int nBitSize, NppStreamContext nppStreamCtx) |
Four channel 8-bit unsigned bit range restricted palette look-up-table color conversion. More... |
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NppStatus | nppiLUTPalette_8u_C4R (const Npp8u *pSrc, int nSrcStep, Npp8u *pDst, int nDstStep, NppiSize oSizeROI, const Npp8u *pTables[4], int nBitSize) |
NppStatus | nppiLUTPalette_8u_AC4R_Ctx (const Npp8u *pSrc, int nSrcStep, Npp8u *pDst, int nDstStep, NppiSize oSizeROI, const Npp8u *pTables[3], int nBitSize, NppStreamContext nppStreamCtx) |
Four channel 8-bit unsigned bit range restricted palette look-up-table color conversion, not affecting Alpha. More... |
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NppStatus | nppiLUTPalette_8u_AC4R (const Npp8u *pSrc, int nSrcStep, Npp8u *pDst, int nDstStep, NppiSize oSizeROI, const Npp8u *pTables[3], int nBitSize) |
NppStatus | nppiLUTPalette_16u_C1R_Ctx (const Npp16u *pSrc, int nSrcStep, Npp16u *pDst, int nDstStep, NppiSize oSizeROI, const Npp16u *pTable, int nBitSize, NppStreamContext nppStreamCtx) |
One channel 16-bit unsigned bit range restricted palette look-up-table color conversion. More... |
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NppStatus | nppiLUTPalette_16u_C1R (const Npp16u *pSrc, int nSrcStep, Npp16u *pDst, int nDstStep, NppiSize oSizeROI, const Npp16u *pTable, int nBitSize) |
NppStatus | nppiLUTPalette_16u8u_C1R_Ctx (const Npp16u *pSrc, int nSrcStep, Npp8u *pDst, int nDstStep, NppiSize oSizeROI, const Npp8u *pTable, int nBitSize, NppStreamContext nppStreamCtx) |
One channel 16-bit unsigned bit range restricted 8-bit unsigned palette look-up-table color conversion with 8-bit unsigned destination output per pixel. More... |
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NppStatus | nppiLUTPalette_16u8u_C1R (const Npp16u *pSrc, int nSrcStep, Npp8u *pDst, int nDstStep, NppiSize oSizeROI, const Npp8u *pTable, int nBitSize) |
NppStatus | nppiLUTPalette_16u24u_C1R_Ctx (const Npp16u *pSrc, int nSrcStep, Npp8u *pDst, int nDstStep, NppiSize oSizeROI, const Npp8u *pTable, int nBitSize, NppStreamContext nppStreamCtx) |
One channel 16-bit unsigned bit range restricted 24-bit unsigned palette look-up-table color conversion with 24-bit unsigned destination output per pixel. More... |
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NppStatus | nppiLUTPalette_16u24u_C1R (const Npp16u *pSrc, int nSrcStep, Npp8u *pDst, int nDstStep, NppiSize oSizeROI, const Npp8u *pTable, int nBitSize) |
NppStatus | nppiLUTPalette_16u32u_C1R_Ctx (const Npp16u *pSrc, int nSrcStep, Npp32u *pDst, int nDstStep, NppiSize oSizeROI, const Npp32u *pTable, int nBitSize, NppStreamContext nppStreamCtx) |
One channel 16-bit unsigned bit range restricted 32-bit palette look-up-table color conversion with 32-bit unsigned destination output per pixel. More... |
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NppStatus | nppiLUTPalette_16u32u_C1R (const Npp16u *pSrc, int nSrcStep, Npp32u *pDst, int nDstStep, NppiSize oSizeROI, const Npp32u *pTable, int nBitSize) |
NppStatus | nppiLUTPalette_16u_C3R_Ctx (const Npp16u *pSrc, int nSrcStep, Npp16u *pDst, int nDstStep, NppiSize oSizeROI, const Npp16u *pTables[3], int nBitSize, NppStreamContext nppStreamCtx) |
Three channel 16-bit unsigned bit range restricted palette look-up-table color conversion. More... |
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NppStatus | nppiLUTPalette_16u_C3R (const Npp16u *pSrc, int nSrcStep, Npp16u *pDst, int nDstStep, NppiSize oSizeROI, const Npp16u *pTables[3], int nBitSize) |
NppStatus | nppiLUTPalette_16u_C4R_Ctx (const Npp16u *pSrc, int nSrcStep, Npp16u *pDst, int nDstStep, NppiSize oSizeROI, const Npp16u *pTables[4], int nBitSize, NppStreamContext nppStreamCtx) |
Four channel 16-bit unsigned bit range restricted palette look-up-table color conversion. More... |
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NppStatus | nppiLUTPalette_16u_C4R (const Npp16u *pSrc, int nSrcStep, Npp16u *pDst, int nDstStep, NppiSize oSizeROI, const Npp16u *pTables[4], int nBitSize) |
NppStatus | nppiLUTPalette_16u_AC4R_Ctx (const Npp16u *pSrc, int nSrcStep, Npp16u *pDst, int nDstStep, NppiSize oSizeROI, const Npp16u *pTables[3], int nBitSize, NppStreamContext nppStreamCtx) |
Four channel 16-bit unsigned bit range restricted palette look-up-table color conversion, not affecting Alpha. More... |
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NppStatus | nppiLUTPalette_16u_AC4R (const Npp16u *pSrc, int nSrcStep, Npp16u *pDst, int nDstStep, NppiSize oSizeROI, const Npp16u *pTables[3], int nBitSize) |
NppStatus | nppiLUTPaletteSwap_8u_C3A0C4R_Ctx (const Npp8u *pSrc, int nSrcStep, int nAlphaValue, Npp8u *pDst, int nDstStep, NppiSize oSizeROI, const Npp8u *pTables[3], int nBitSize, NppStreamContext nppStreamCtx) |
Three channel 8-bit unsigned source bit range restricted palette look-up-table color conversion to four channel 8-bit unsigned destination output with alpha. More... |
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NppStatus | nppiLUTPaletteSwap_8u_C3A0C4R (const Npp8u *pSrc, int nSrcStep, int nAlphaValue, Npp8u *pDst, int nDstStep, NppiSize oSizeROI, const Npp8u *pTables[3], int nBitSize) |
NppStatus | nppiLUTPaletteSwap_16u_C3A0C4R_Ctx (const Npp16u *pSrc, int nSrcStep, int nAlphaValue, Npp16u *pDst, int nDstStep, NppiSize oSizeROI, const Npp16u *pTables[3], int nBitSize, NppStreamContext nppStreamCtx) |
Three channel 16-bit unsigned source bit range restricted palette look-up-table color conversion to four channel 16-bit unsigned destination output with alpha. More... |
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NppStatus | nppiLUTPaletteSwap_16u_C3A0C4R (const Npp16u *pSrc, int nSrcStep, int nAlphaValue, Npp16u *pDst, int nDstStep, NppiSize oSizeROI, const Npp16u *pTables[3], int nBitSize) |
Perform image color processing using various types of bit range restricted palette color look up tables.
NppStatus nppiLUTPalette_16u24u_C1R | ( | const Npp16u * | pSrc, |
int | nSrcStep, | ||
Npp8u * | pDst, | ||
int | nDstStep, | ||
NppiSize | oSizeROI, | ||
const Npp8u * | pTable, | ||
int | nBitSize | ||
) |
NppStatus nppiLUTPalette_16u24u_C1R_Ctx | ( | const Npp16u * | pSrc, |
int | nSrcStep, | ||
Npp8u * | pDst, | ||
int | nDstStep, | ||
NppiSize | oSizeROI, | ||
const Npp8u * | pTable, | ||
int | nBitSize, | ||
NppStreamContext | nppStreamCtx | ||
) |
One channel 16-bit unsigned bit range restricted 24-bit unsigned palette look-up-table color conversion with 24-bit unsigned destination output per pixel.
The LUT is derived from a set of user defined mapping points in a palette and source pixels are then processed using a restricted bit range when looking up palette values.
pSrc | Source-Image Pointer. |
nSrcStep | Source-Image Line Step. |
pDst | Destination-Image Pointer. |
nDstStep | Destination-Image Line Step (3 unsigned bytes per pixel). |
oSizeROI | Region-of-Interest (ROI). |
pTable | Pointer to an array of user defined OUTPUT palette values (this is a device memory pointer) |
nBitSize | Number of least significant bits (must be > 0 and <= 16) of each source pixel value to use as index into palette table during conversion. |
nppStreamCtx | Application Managed Stream Context. |
NppStatus nppiLUTPalette_16u32u_C1R | ( | const Npp16u * | pSrc, |
int | nSrcStep, | ||
Npp32u * | pDst, | ||
int | nDstStep, | ||
NppiSize | oSizeROI, | ||
const Npp32u * | pTable, | ||
int | nBitSize | ||
) |
NppStatus nppiLUTPalette_16u32u_C1R_Ctx | ( | const Npp16u * | pSrc, |
int | nSrcStep, | ||
Npp32u * | pDst, | ||
int | nDstStep, | ||
NppiSize | oSizeROI, | ||
const Npp32u * | pTable, | ||
int | nBitSize, | ||
NppStreamContext | nppStreamCtx | ||
) |
One channel 16-bit unsigned bit range restricted 32-bit palette look-up-table color conversion with 32-bit unsigned destination output per pixel.
The LUT is derived from a set of user defined mapping points in a palette and source pixels are then processed using a restricted bit range when looking up palette values.
pSrc | Source-Image Pointer. |
nSrcStep | Source-Image Line Step. |
pDst | Destination-Image Pointer. |
nDstStep | Destination-Image Line Step (4 bytes per pixel). |
oSizeROI | Region-of-Interest (ROI). |
pTable | Pointer to an array of user defined OUTPUT palette values (this is a device memory pointer) |
nBitSize | Number of least significant bits (must be > 0 and <= 16) of each source pixel value to use as index into palette table during conversion. |
nppStreamCtx | Application Managed Stream Context. |
NppStatus nppiLUTPalette_16u8u_C1R | ( | const Npp16u * | pSrc, |
int | nSrcStep, | ||
Npp8u * | pDst, | ||
int | nDstStep, | ||
NppiSize | oSizeROI, | ||
const Npp8u * | pTable, | ||
int | nBitSize | ||
) |
NppStatus nppiLUTPalette_16u8u_C1R_Ctx | ( | const Npp16u * | pSrc, |
int | nSrcStep, | ||
Npp8u * | pDst, | ||
int | nDstStep, | ||
NppiSize | oSizeROI, | ||
const Npp8u * | pTable, | ||
int | nBitSize, | ||
NppStreamContext | nppStreamCtx | ||
) |
One channel 16-bit unsigned bit range restricted 8-bit unsigned palette look-up-table color conversion with 8-bit unsigned destination output per pixel.
The LUT is derived from a set of user defined mapping points in a palette and source pixels are then processed using a restricted bit range when looking up palette values.
pSrc | Source-Image Pointer. |
nSrcStep | Source-Image Line Step. |
pDst | Destination-Image Pointer. |
nDstStep | Destination-Image Line Step (1 unsigned byte per pixel). |
oSizeROI | Region-of-Interest (ROI). |
pTable | Pointer to an array of user defined OUTPUT palette values (this is a device memory pointer) |
nBitSize | Number of least significant bits (must be > 0 and <= 16) of each source pixel value to use as index into palette table during conversion. |
nppStreamCtx | Application Managed Stream Context. |
NppStatus nppiLUTPalette_16u_AC4R | ( | const Npp16u * | pSrc, |
int | nSrcStep, | ||
Npp16u * | pDst, | ||
int | nDstStep, | ||
NppiSize | oSizeROI, | ||
const Npp16u * | pTables[3], | ||
int | nBitSize | ||
) |
NppStatus nppiLUTPalette_16u_AC4R_Ctx | ( | const Npp16u * | pSrc, |
int | nSrcStep, | ||
Npp16u * | pDst, | ||
int | nDstStep, | ||
NppiSize | oSizeROI, | ||
const Npp16u * | pTables[3], | ||
int | nBitSize, | ||
NppStreamContext | nppStreamCtx | ||
) |
Four channel 16-bit unsigned bit range restricted palette look-up-table color conversion, not affecting Alpha.
The LUT is derived from a set of user defined mapping points in a palette and source pixels are then processed using a restricted bit range when looking up palette values. Alpha channel is the last channel and is not processed.
pSrc | Source-Image Pointer. |
nSrcStep | Source-Image Line Step. |
pDst | Destination-Image Pointer. |
nDstStep | Destination-Image Line Step. |
oSizeROI | Region-of-Interest (ROI). |
pTables | Host pointer to an array of 3 device memory pointers, one per color CHANNEL, pointing to user defined OUTPUT palette values. |
nBitSize | Number of least significant bits (must be > 0 and <= 16) of each source pixel value to use as index into palette table during conversion. |
nppStreamCtx | Application Managed Stream Context. |
NppStatus nppiLUTPalette_16u_C1R | ( | const Npp16u * | pSrc, |
int | nSrcStep, | ||
Npp16u * | pDst, | ||
int | nDstStep, | ||
NppiSize | oSizeROI, | ||
const Npp16u * | pTable, | ||
int | nBitSize | ||
) |
NppStatus nppiLUTPalette_16u_C1R_Ctx | ( | const Npp16u * | pSrc, |
int | nSrcStep, | ||
Npp16u * | pDst, | ||
int | nDstStep, | ||
NppiSize | oSizeROI, | ||
const Npp16u * | pTable, | ||
int | nBitSize, | ||
NppStreamContext | nppStreamCtx | ||
) |
One channel 16-bit unsigned bit range restricted palette look-up-table color conversion.
The LUT is derived from a set of user defined mapping points in a palette and source pixels are then processed using a restricted bit range when looking up palette values.
pSrc | Source-Image Pointer. |
nSrcStep | Source-Image Line Step. |
pDst | Destination-Image Pointer. |
nDstStep | Destination-Image Line Step. |
oSizeROI | Region-of-Interest (ROI). |
pTable | Pointer to an array of user defined OUTPUT palette values (this is a device memory pointer) |
nBitSize | Number of least significant bits (must be > 0 and <= 16) of each source pixel value to use as index into palette table during conversion. |
nppStreamCtx | Application Managed Stream Context. |
NppStatus nppiLUTPalette_16u_C3R | ( | const Npp16u * | pSrc, |
int | nSrcStep, | ||
Npp16u * | pDst, | ||
int | nDstStep, | ||
NppiSize | oSizeROI, | ||
const Npp16u * | pTables[3], | ||
int | nBitSize | ||
) |
NppStatus nppiLUTPalette_16u_C3R_Ctx | ( | const Npp16u * | pSrc, |
int | nSrcStep, | ||
Npp16u * | pDst, | ||
int | nDstStep, | ||
NppiSize | oSizeROI, | ||
const Npp16u * | pTables[3], | ||
int | nBitSize, | ||
NppStreamContext | nppStreamCtx | ||
) |
Three channel 16-bit unsigned bit range restricted palette look-up-table color conversion.
The LUT is derived from a set of user defined mapping points in a palette and source pixels are then processed using a restricted bit range when looking up palette values.
pSrc | Source-Image Pointer. |
nSrcStep | Source-Image Line Step. |
pDst | Destination-Image Pointer. |
nDstStep | Destination-Image Line Step. |
oSizeROI | Region-of-Interest (ROI). |
pTables | Host pointer to an array of 3 device memory pointers, one per color CHANNEL, pointing to user defined OUTPUT palette values. |
nBitSize | Number of least significant bits (must be > 0 and <= 16) of each source pixel value to use as index into palette table during conversion. |
nppStreamCtx | Application Managed Stream Context. |
NppStatus nppiLUTPalette_16u_C4R | ( | const Npp16u * | pSrc, |
int | nSrcStep, | ||
Npp16u * | pDst, | ||
int | nDstStep, | ||
NppiSize | oSizeROI, | ||
const Npp16u * | pTables[4], | ||
int | nBitSize | ||
) |
NppStatus nppiLUTPalette_16u_C4R_Ctx | ( | const Npp16u * | pSrc, |
int | nSrcStep, | ||
Npp16u * | pDst, | ||
int | nDstStep, | ||
NppiSize | oSizeROI, | ||
const Npp16u * | pTables[4], | ||
int | nBitSize, | ||
NppStreamContext | nppStreamCtx | ||
) |
Four channel 16-bit unsigned bit range restricted palette look-up-table color conversion.
The LUT is derived from a set of user defined mapping points in a palette and source pixels are then processed using a restricted bit range when looking up palette values.
pSrc | Source-Image Pointer. |
nSrcStep | Source-Image Line Step. |
pDst | Destination-Image Pointer. |
nDstStep | Destination-Image Line Step. |
oSizeROI | Region-of-Interest (ROI). |
pTables | Host pointer to an array of 4 device memory pointers, one per color CHANNEL, pointing to user defined OUTPUT palette values. |
nBitSize | Number of least significant bits (must be > 0 and <= 16) of each source pixel value to use as index into palette table during conversion. |
nppStreamCtx | Application Managed Stream Context. |
NppStatus nppiLUTPalette_8u24u_C1R | ( | const Npp8u * | pSrc, |
int | nSrcStep, | ||
Npp8u * | pDst, | ||
int | nDstStep, | ||
NppiSize | oSizeROI, | ||
const Npp8u * | pTable, | ||
int | nBitSize | ||
) |
NppStatus nppiLUTPalette_8u24u_C1R_Ctx | ( | const Npp8u * | pSrc, |
int | nSrcStep, | ||
Npp8u * | pDst, | ||
int | nDstStep, | ||
NppiSize | oSizeROI, | ||
const Npp8u * | pTable, | ||
int | nBitSize, | ||
NppStreamContext | nppStreamCtx | ||
) |
One channel 8-bit unsigned bit range restricted 24-bit palette look-up-table color conversion with 24-bit destination output per pixel.
The LUT is derived from a set of user defined mapping points in a palette and source pixels are then processed using a restricted bit range when looking up palette values.
pSrc | Source-Image Pointer. |
nSrcStep | Source-Image Line Step. |
pDst | Destination-Image Pointer. |
nDstStep | Destination-Image Line Step (3 bytes per pixel). |
oSizeROI | Region-of-Interest (ROI). |
pTable | Pointer to an array of user defined OUTPUT palette values (this is a device memory pointer) |
nBitSize | Number of least significant bits (must be > 0 and <= 8) of each source pixel value to use as index into palette table during conversion. |
nppStreamCtx | Application Managed Stream Context. |
NppStatus nppiLUTPalette_8u32u_C1R | ( | const Npp8u * | pSrc, |
int | nSrcStep, | ||
Npp32u * | pDst, | ||
int | nDstStep, | ||
NppiSize | oSizeROI, | ||
const Npp32u * | pTable, | ||
int | nBitSize | ||
) |
NppStatus nppiLUTPalette_8u32u_C1R_Ctx | ( | const Npp8u * | pSrc, |
int | nSrcStep, | ||
Npp32u * | pDst, | ||
int | nDstStep, | ||
NppiSize | oSizeROI, | ||
const Npp32u * | pTable, | ||
int | nBitSize, | ||
NppStreamContext | nppStreamCtx | ||
) |
One channel 8-bit unsigned bit range restricted 32-bit palette look-up-table color conversion with 32-bit destination output per pixel.
The LUT is derived from a set of user defined mapping points in a palette and source pixels are then processed using a restricted bit range when looking up palette values.
pSrc | Source-Image Pointer. |
nSrcStep | Source-Image Line Step. |
pDst | Destination-Image Pointer. |
nDstStep | Destination-Image Line Step (4 bytes per pixel). |
oSizeROI | Region-of-Interest (ROI). |
pTable | Pointer to an array of user defined OUTPUT palette values (this is a device memory pointer) |
nBitSize | Number of least significant bits (must be > 0 and <= 8) of each source pixel value to use as index into palette table during conversion. |
nppStreamCtx | Application Managed Stream Context. |
NppStatus nppiLUTPalette_8u_AC4R | ( | const Npp8u * | pSrc, |
int | nSrcStep, | ||
Npp8u * | pDst, | ||
int | nDstStep, | ||
NppiSize | oSizeROI, | ||
const Npp8u * | pTables[3], | ||
int | nBitSize | ||
) |
NppStatus nppiLUTPalette_8u_AC4R_Ctx | ( | const Npp8u * | pSrc, |
int | nSrcStep, | ||
Npp8u * | pDst, | ||
int | nDstStep, | ||
NppiSize | oSizeROI, | ||
const Npp8u * | pTables[3], | ||
int | nBitSize, | ||
NppStreamContext | nppStreamCtx | ||
) |
Four channel 8-bit unsigned bit range restricted palette look-up-table color conversion, not affecting Alpha.
The LUT is derived from a set of user defined mapping points in a palette and source pixels are then processed using a restricted bit range when looking up palette values. Alpha channel is the last channel and is not processed.
pSrc | Source-Image Pointer. |
nSrcStep | Source-Image Line Step. |
pDst | Destination-Image Pointer. |
nDstStep | Destination-Image Line Step. |
oSizeROI | Region-of-Interest (ROI). |
pTables | Host pointer to an array of 3 device memory pointers, one per color CHANNEL, pointing to user defined OUTPUT palette values. |
nBitSize | Number of least significant bits (must be > 0 and <= 8) of each source pixel value to use as index into palette table during conversion. |
nppStreamCtx | Application Managed Stream Context. |
NppStatus nppiLUTPalette_8u_C1R | ( | const Npp8u * | pSrc, |
int | nSrcStep, | ||
Npp8u * | pDst, | ||
int | nDstStep, | ||
NppiSize | oSizeROI, | ||
const Npp8u * | pTable, | ||
int | nBitSize | ||
) |
NppStatus nppiLUTPalette_8u_C1R_Ctx | ( | const Npp8u * | pSrc, |
int | nSrcStep, | ||
Npp8u * | pDst, | ||
int | nDstStep, | ||
NppiSize | oSizeROI, | ||
const Npp8u * | pTable, | ||
int | nBitSize, | ||
NppStreamContext | nppStreamCtx | ||
) |
One channel 8-bit unsigned bit range restricted palette look-up-table color conversion.
The LUT is derived from a set of user defined mapping points in a palette and source pixels are then processed using a restricted bit range when looking up palette values.
pSrc | Source-Image Pointer. |
nSrcStep | Source-Image Line Step. |
pDst | Destination-Image Pointer. |
nDstStep | Destination-Image Line Step. |
oSizeROI | Region-of-Interest (ROI). |
pTable | Pointer to an array of user defined OUTPUT palette values (this is a device memory pointer) |
nBitSize | Number of least significant bits (must be > 0 and <= 8) of each source pixel value to use as index into palette table during conversion. |
nppStreamCtx | Application Managed Stream Context. |
NppStatus nppiLUTPalette_8u_C3R | ( | const Npp8u * | pSrc, |
int | nSrcStep, | ||
Npp8u * | pDst, | ||
int | nDstStep, | ||
NppiSize | oSizeROI, | ||
const Npp8u * | pTables[3], | ||
int | nBitSize | ||
) |
NppStatus nppiLUTPalette_8u_C3R_Ctx | ( | const Npp8u * | pSrc, |
int | nSrcStep, | ||
Npp8u * | pDst, | ||
int | nDstStep, | ||
NppiSize | oSizeROI, | ||
const Npp8u * | pTables[3], | ||
int | nBitSize, | ||
NppStreamContext | nppStreamCtx | ||
) |
Three channel 8-bit unsigned bit range restricted palette look-up-table color conversion.
The LUT is derived from a set of user defined mapping points in a palette and source pixels are then processed using a restricted bit range when looking up palette values.
pSrc | Source-Image Pointer. |
nSrcStep | Source-Image Line Step. |
pDst | Destination-Image Pointer. |
nDstStep | Destination-Image Line Step. |
oSizeROI | Region-of-Interest (ROI). |
pTables | Host pointer to an array of 3 device memory pointers, one per color CHANNEL, pointing to user defined OUTPUT palette values. |
nBitSize | Number of least significant bits (must be > 0 and <= 8) of each source pixel value to use as index into palette table during conversion. |
nppStreamCtx | Application Managed Stream Context. |
NppStatus nppiLUTPalette_8u_C4R | ( | const Npp8u * | pSrc, |
int | nSrcStep, | ||
Npp8u * | pDst, | ||
int | nDstStep, | ||
NppiSize | oSizeROI, | ||
const Npp8u * | pTables[4], | ||
int | nBitSize | ||
) |
NppStatus nppiLUTPalette_8u_C4R_Ctx | ( | const Npp8u * | pSrc, |
int | nSrcStep, | ||
Npp8u * | pDst, | ||
int | nDstStep, | ||
NppiSize | oSizeROI, | ||
const Npp8u * | pTables[4], | ||
int | nBitSize, | ||
NppStreamContext | nppStreamCtx | ||
) |
Four channel 8-bit unsigned bit range restricted palette look-up-table color conversion.
The LUT is derived from a set of user defined mapping points in a palette and source pixels are then processed using a restricted bit range when looking up palette values.
pSrc | Source-Image Pointer. |
nSrcStep | Source-Image Line Step. |
pDst | Destination-Image Pointer. |
nDstStep | Destination-Image Line Step. |
oSizeROI | Region-of-Interest (ROI). |
pTables | Host pointer to an array of 4 device memory pointers, one per color CHANNEL, pointing to user defined OUTPUT palette values. |
nBitSize | Number of least significant bits (must be > 0 and <= 8) of each source pixel value to use as index into palette table during conversion. |
nppStreamCtx | Application Managed Stream Context. |
NppStatus nppiLUTPaletteSwap_16u_C3A0C4R | ( | const Npp16u * | pSrc, |
int | nSrcStep, | ||
int | nAlphaValue, | ||
Npp16u * | pDst, | ||
int | nDstStep, | ||
NppiSize | oSizeROI, | ||
const Npp16u * | pTables[3], | ||
int | nBitSize | ||
) |
NppStatus nppiLUTPaletteSwap_16u_C3A0C4R_Ctx | ( | const Npp16u * | pSrc, |
int | nSrcStep, | ||
int | nAlphaValue, | ||
Npp16u * | pDst, | ||
int | nDstStep, | ||
NppiSize | oSizeROI, | ||
const Npp16u * | pTables[3], | ||
int | nBitSize, | ||
NppStreamContext | nppStreamCtx | ||
) |
Three channel 16-bit unsigned source bit range restricted palette look-up-table color conversion to four channel 16-bit unsigned destination output with alpha.
The LUT is derived from a set of user defined mapping points in a palette and source pixels are then processed using a restricted bit range when looking up palette values. This function also reverses the source pixel channel order in the destination so the Alpha channel is the first channel.
pSrc | Source-Image Pointer. |
nSrcStep | Source-Image Line Step (3 unsigned short integers per pixel). |
nAlphaValue | Signed alpha value that will be used to initialize the pixel alpha channel position in all modified destination pixels. |
pDst | Destination-Image Pointer. |
nDstStep | Destination-Image Line Step (4 unsigned short integers per pixel with alpha). |
oSizeROI | Region-of-Interest (ROI). |
pTables | Host pointer to an array of 3 device memory pointers, one per color CHANNEL, pointing to user defined OUTPUT palette values. Alpha values < 0 or > 65535 will cause destination pixel alpha channel values to be unmodified. |
nBitSize | Number of least significant bits (must be > 0 and <= 16) of each source pixel value to use as index into palette table during conversion. |
nppStreamCtx | Application Managed Stream Context. |
NppStatus nppiLUTPaletteSwap_8u_C3A0C4R | ( | const Npp8u * | pSrc, |
int | nSrcStep, | ||
int | nAlphaValue, | ||
Npp8u * | pDst, | ||
int | nDstStep, | ||
NppiSize | oSizeROI, | ||
const Npp8u * | pTables[3], | ||
int | nBitSize | ||
) |
NppStatus nppiLUTPaletteSwap_8u_C3A0C4R_Ctx | ( | const Npp8u * | pSrc, |
int | nSrcStep, | ||
int | nAlphaValue, | ||
Npp8u * | pDst, | ||
int | nDstStep, | ||
NppiSize | oSizeROI, | ||
const Npp8u * | pTables[3], | ||
int | nBitSize, | ||
NppStreamContext | nppStreamCtx | ||
) |
Three channel 8-bit unsigned source bit range restricted palette look-up-table color conversion to four channel 8-bit unsigned destination output with alpha.
The LUT is derived from a set of user defined mapping points in a palette and source pixels are then processed using a restricted bit range when looking up palette values. This function also reverses the source pixel channel order in the destination so the Alpha channel is the first channel.
pSrc | Source-Image Pointer. |
nSrcStep | Source-Image Line Step (3 bytes per pixel). |
nAlphaValue | Signed alpha value that will be used to initialize the pixel alpha channel position in all modified destination pixels. |
pDst | Destination-Image Pointer. |
nDstStep | Destination-Image Line Step (4 bytes per pixel with alpha). |
oSizeROI | Region-of-Interest (ROI). |
pTables | Host pointer to an array of 3 device memory pointers, one per color CHANNEL, pointing to user defined OUTPUT palette values. Alpha values < 0 or > 255 will cause destination pixel alpha channel values to be unmodified. |
nBitSize | Number of least significant bits (must be > 0 and <= 8) of each source pixel value to use as index into palette table during conversion. |
nppStreamCtx | Application Managed Stream Context. |