NVIDIA 2D Image And Signal Performance Primitives (NPP)  Version 11.7.1.*
 All Data Structures Functions Variables Typedefs Enumerations Enumerator Groups Pages

Routines for converting between various image color models using user supplied matrix coefficients. More...

ColorTwist

Perform color twist pixel processing.

Color twist consists of applying the following formula to each image pixel using coefficients from the user supplied color twist host matrix array as follows where dst[x] and src[x] represent destination pixel and source pixel channel or plane x. The full sized coefficient matrix should be sent for all pixel channel sizes, the function will process the appropriate coefficients and channels for the corresponding pixel size.

* dst[0] = aTwist[0][0] * src[0] + aTwist[0][1] * src[1] + aTwist[0][2] * src[2] + aTwist[0][3]
* dst[1] = aTwist[1][0] * src[0] + aTwist[1][1] * src[1] + aTwist[1][2] * src[2] + aTwist[1][3]
* dst[2] = aTwist[2][0] * src[0] + aTwist[2][1] * src[1] + aTwist[2][2] * src[2] + aTwist[2][3]
*
NppStatus nppiColorTwist32f_8u_C1R_Ctx (const Npp8u *pSrc, int nSrcStep, Npp8u *pDst, int nDstStep, NppiSize oSizeROI, const Npp32f aTwist[3][4], NppStreamContext nppStreamCtx)
 1 channel 8-bit unsigned color twist. More...
 
NppStatus nppiColorTwist32f_8u_C1R (const Npp8u *pSrc, int nSrcStep, Npp8u *pDst, int nDstStep, NppiSize oSizeROI, const Npp32f aTwist[3][4])
 
NppStatus nppiColorTwist32f_8u_C1IR_Ctx (Npp8u *pSrcDst, int nSrcDstStep, NppiSize oSizeROI, const Npp32f aTwist[3][4], NppStreamContext nppStreamCtx)
 1 channel 8-bit unsigned in place color twist. More...
 
NppStatus nppiColorTwist32f_8u_C1IR (Npp8u *pSrcDst, int nSrcDstStep, NppiSize oSizeROI, const Npp32f aTwist[3][4])
 
NppStatus nppiColorTwist32f_8u_C2R_Ctx (const Npp8u *pSrc, int nSrcStep, Npp8u *pDst, int nDstStep, NppiSize oSizeROI, const Npp32f aTwist[3][4], NppStreamContext nppStreamCtx)
 2 channel 8-bit unsigned color twist. More...
 
NppStatus nppiColorTwist32f_8u_C2R (const Npp8u *pSrc, int nSrcStep, Npp8u *pDst, int nDstStep, NppiSize oSizeROI, const Npp32f aTwist[3][4])
 
NppStatus nppiColorTwist32f_8u_C2IR_Ctx (Npp8u *pSrcDst, int nSrcDstStep, NppiSize oSizeROI, const Npp32f aTwist[3][4], NppStreamContext nppStreamCtx)
 2 channel 8-bit unsigned in place color twist. More...
 
NppStatus nppiColorTwist32f_8u_C2IR (Npp8u *pSrcDst, int nSrcDstStep, NppiSize oSizeROI, const Npp32f aTwist[3][4])
 
NppStatus nppiColorTwist32f_8u_C3R_Ctx (const Npp8u *pSrc, int nSrcStep, Npp8u *pDst, int nDstStep, NppiSize oSizeROI, const Npp32f aTwist[3][4], NppStreamContext nppStreamCtx)
 3 channel 8-bit unsigned color twist. More...
 
NppStatus nppiColorTwist32f_8u_C3R (const Npp8u *pSrc, int nSrcStep, Npp8u *pDst, int nDstStep, NppiSize oSizeROI, const Npp32f aTwist[3][4])
 
NppStatus nppiColorTwist32f_8u_C3IR_Ctx (Npp8u *pSrcDst, int nSrcDstStep, NppiSize oSizeROI, const Npp32f aTwist[3][4], NppStreamContext nppStreamCtx)
 3 channel 8-bit unsigned in place color twist. More...
 
NppStatus nppiColorTwist32f_8u_C3IR (Npp8u *pSrcDst, int nSrcDstStep, NppiSize oSizeROI, const Npp32f aTwist[3][4])
 
NppStatus nppiColorTwist32f_8u_C4R_Ctx (const Npp8u *pSrc, int nSrcStep, Npp8u *pDst, int nDstStep, NppiSize oSizeROI, const Npp32f aTwist[3][4], NppStreamContext nppStreamCtx)
 4 channel 8-bit unsigned color twist, with alpha copy. More...
 
NppStatus nppiColorTwist32f_8u_C4R (const Npp8u *pSrc, int nSrcStep, Npp8u *pDst, int nDstStep, NppiSize oSizeROI, const Npp32f aTwist[3][4])
 
NppStatus nppiColorTwist32f_8u_C4IR_Ctx (Npp8u *pSrcDst, int nSrcDstStep, NppiSize oSizeROI, const Npp32f aTwist[3][4], NppStreamContext nppStreamCtx)
 4 channel 8-bit unsigned in place color twist, not affecting Alpha. More...
 
NppStatus nppiColorTwist32f_8u_C4IR (Npp8u *pSrcDst, int nSrcDstStep, NppiSize oSizeROI, const Npp32f aTwist[3][4])
 
NppStatus nppiColorTwist32f_8u_AC4R_Ctx (const Npp8u *pSrc, int nSrcStep, Npp8u *pDst, int nDstStep, NppiSize oSizeROI, const Npp32f aTwist[3][4], NppStreamContext nppStreamCtx)
 4 channel 8-bit unsigned color twist, not affecting Alpha. More...
 
NppStatus nppiColorTwist32f_8u_AC4R (const Npp8u *pSrc, int nSrcStep, Npp8u *pDst, int nDstStep, NppiSize oSizeROI, const Npp32f aTwist[3][4])
 
NppStatus nppiColorTwist32f_8u_AC4IR_Ctx (Npp8u *pSrcDst, int nSrcDstStep, NppiSize oSizeROI, const Npp32f aTwist[3][4], NppStreamContext nppStreamCtx)
 4 channel 8-bit unsigned in place color twist, not affecting Alpha. More...
 
NppStatus nppiColorTwist32f_8u_AC4IR (Npp8u *pSrcDst, int nSrcDstStep, NppiSize oSizeROI, const Npp32f aTwist[3][4])
 
NppStatus nppiColorTwist32fC_8u_C4R_Ctx (const Npp8u *pSrc, int nSrcStep, Npp8u *pDst, int nDstStep, NppiSize oSizeROI, const Npp32f aTwist[4][4], const Npp32f aConstants[4], NppStreamContext nppStreamCtx)
 4 channel 8-bit unsigned color twist with 4x4 matrix and constant vector addition. More...
 
NppStatus nppiColorTwist32fC_8u_C4R (const Npp8u *pSrc, int nSrcStep, Npp8u *pDst, int nDstStep, NppiSize oSizeROI, const Npp32f aTwist[4][4], const Npp32f aConstants[4])
 
NppStatus nppiColorTwist32fC_8u_C4IR_Ctx (Npp8u *pSrcDst, int nSrcDstStep, NppiSize oSizeROI, const Npp32f aTwist[4][4], const Npp32f aConstants[4], NppStreamContext nppStreamCtx)
 4 channel 8-bit unsigned in place color twist with 4x4 matrix and an additional constant vector addition. More...
 
NppStatus nppiColorTwist32fC_8u_C4IR (Npp8u *pSrcDst, int nSrcDstStep, NppiSize oSizeROI, const Npp32f aTwist[4][4], const Npp32f aConstants[4])
 
NppStatus nppiColorTwist32f_8u_P3R_Ctx (const Npp8u *const pSrc[3], int nSrcStep, Npp8u *const pDst[3], int nDstStep, NppiSize oSizeROI, const Npp32f aTwist[3][4], NppStreamContext nppStreamCtx)
 3 channel 8-bit unsigned planar color twist. More...
 
NppStatus nppiColorTwist32f_8u_P3R (const Npp8u *const pSrc[3], int nSrcStep, Npp8u *const pDst[3], int nDstStep, NppiSize oSizeROI, const Npp32f aTwist[3][4])
 
NppStatus nppiColorTwist32f_8u_IP3R_Ctx (Npp8u *const pSrcDst[3], int nSrcDstStep, NppiSize oSizeROI, const Npp32f aTwist[3][4], NppStreamContext nppStreamCtx)
 3 channel 8-bit unsigned planar in place color twist. More...
 
NppStatus nppiColorTwist32f_8u_IP3R (Npp8u *const pSrcDst[3], int nSrcDstStep, NppiSize oSizeROI, const Npp32f aTwist[3][4])
 
NppStatus nppiColorTwist32f_8s_C1R_Ctx (const Npp8s *pSrc, int nSrcStep, Npp8s *pDst, int nDstStep, NppiSize oSizeROI, const Npp32f aTwist[3][4], NppStreamContext nppStreamCtx)
 1 channel 8-bit signed color twist. More...
 
NppStatus nppiColorTwist32f_8s_C1R (const Npp8s *pSrc, int nSrcStep, Npp8s *pDst, int nDstStep, NppiSize oSizeROI, const Npp32f aTwist[3][4])
 
NppStatus nppiColorTwist32f_8s_C1IR_Ctx (Npp8s *pSrcDst, int nSrcDstStep, NppiSize oSizeROI, const Npp32f aTwist[3][4], NppStreamContext nppStreamCtx)
 1 channel 8-bit signed in place color twist. More...
 
NppStatus nppiColorTwist32f_8s_C1IR (Npp8s *pSrcDst, int nSrcDstStep, NppiSize oSizeROI, const Npp32f aTwist[3][4])
 
NppStatus nppiColorTwist32f_8s_C2R_Ctx (const Npp8s *pSrc, int nSrcStep, Npp8s *pDst, int nDstStep, NppiSize oSizeROI, const Npp32f aTwist[3][4], NppStreamContext nppStreamCtx)
 2 channel 8-bit signed color twist. More...
 
NppStatus nppiColorTwist32f_8s_C2R (const Npp8s *pSrc, int nSrcStep, Npp8s *pDst, int nDstStep, NppiSize oSizeROI, const Npp32f aTwist[3][4])
 
NppStatus nppiColorTwist32f_8s_C2IR_Ctx (Npp8s *pSrcDst, int nSrcDstStep, NppiSize oSizeROI, const Npp32f aTwist[3][4], NppStreamContext nppStreamCtx)
 2 channel 8-bit signed in place color twist. More...
 
NppStatus nppiColorTwist32f_8s_C2IR (Npp8s *pSrcDst, int nSrcDstStep, NppiSize oSizeROI, const Npp32f aTwist[3][4])
 
NppStatus nppiColorTwist32f_8s_C3R_Ctx (const Npp8s *pSrc, int nSrcStep, Npp8s *pDst, int nDstStep, NppiSize oSizeROI, const Npp32f aTwist[3][4], NppStreamContext nppStreamCtx)
 3 channel 8-bit signed color twist. More...
 
NppStatus nppiColorTwist32f_8s_C3R (const Npp8s *pSrc, int nSrcStep, Npp8s *pDst, int nDstStep, NppiSize oSizeROI, const Npp32f aTwist[3][4])
 
NppStatus nppiColorTwist32f_8s_C3IR_Ctx (Npp8s *pSrcDst, int nSrcDstStep, NppiSize oSizeROI, const Npp32f aTwist[3][4], NppStreamContext nppStreamCtx)
 3 channel 8-bit signed in place color twist. More...
 
NppStatus nppiColorTwist32f_8s_C3IR (Npp8s *pSrcDst, int nSrcDstStep, NppiSize oSizeROI, const Npp32f aTwist[3][4])
 
NppStatus nppiColorTwist32f_8s_C4R_Ctx (const Npp8s *pSrc, int nSrcStep, Npp8s *pDst, int nDstStep, NppiSize oSizeROI, const Npp32f aTwist[3][4], NppStreamContext nppStreamCtx)
 4 channel 8-bit signed color twist, with alpha copy. More...
 
NppStatus nppiColorTwist32f_8s_C4R (const Npp8s *pSrc, int nSrcStep, Npp8s *pDst, int nDstStep, NppiSize oSizeROI, const Npp32f aTwist[3][4])
 
NppStatus nppiColorTwist32f_8s_C4IR_Ctx (Npp8s *pSrcDst, int nSrcDstStep, NppiSize oSizeROI, const Npp32f aTwist[3][4], NppStreamContext nppStreamCtx)
 4 channel 8-bit signed in place color twist, not affecting Alpha. More...
 
NppStatus nppiColorTwist32f_8s_C4IR (Npp8s *pSrcDst, int nSrcDstStep, NppiSize oSizeROI, const Npp32f aTwist[3][4])
 
NppStatus nppiColorTwist32f_8s_AC4R_Ctx (const Npp8s *pSrc, int nSrcStep, Npp8s *pDst, int nDstStep, NppiSize oSizeROI, const Npp32f aTwist[3][4], NppStreamContext nppStreamCtx)
 4 channel 8-bit signed color twist, not affecting Alpha. More...
 
NppStatus nppiColorTwist32f_8s_AC4R (const Npp8s *pSrc, int nSrcStep, Npp8s *pDst, int nDstStep, NppiSize oSizeROI, const Npp32f aTwist[3][4])
 
NppStatus nppiColorTwist32f_8s_AC4IR_Ctx (Npp8s *pSrcDst, int nSrcDstStep, NppiSize oSizeROI, const Npp32f aTwist[3][4], NppStreamContext nppStreamCtx)
 4 channel 8-bit signed in place color twist, not affecting Alpha. More...
 
NppStatus nppiColorTwist32f_8s_AC4IR (Npp8s *pSrcDst, int nSrcDstStep, NppiSize oSizeROI, const Npp32f aTwist[3][4])
 
NppStatus nppiColorTwist32f_8s_P3R_Ctx (const Npp8s *const pSrc[3], int nSrcStep, Npp8s *const pDst[3], int nDstStep, NppiSize oSizeROI, const Npp32f aTwist[3][4], NppStreamContext nppStreamCtx)
 3 channel 8-bit signed planar color twist. More...
 
NppStatus nppiColorTwist32f_8s_P3R (const Npp8s *const pSrc[3], int nSrcStep, Npp8s *const pDst[3], int nDstStep, NppiSize oSizeROI, const Npp32f aTwist[3][4])
 
NppStatus nppiColorTwist32f_8s_IP3R_Ctx (Npp8s *const pSrcDst[3], int nSrcDstStep, NppiSize oSizeROI, const Npp32f aTwist[3][4], NppStreamContext nppStreamCtx)
 3 channel 8-bit signed planar in place color twist. More...
 
NppStatus nppiColorTwist32f_8s_IP3R (Npp8s *const pSrcDst[3], int nSrcDstStep, NppiSize oSizeROI, const Npp32f aTwist[3][4])
 
NppStatus nppiColorTwist32f_16u_C1R_Ctx (const Npp16u *pSrc, int nSrcStep, Npp16u *pDst, int nDstStep, NppiSize oSizeROI, const Npp32f aTwist[3][4], NppStreamContext nppStreamCtx)
 1 channel 16-bit unsigned color twist. More...
 
NppStatus nppiColorTwist32f_16u_C1R (const Npp16u *pSrc, int nSrcStep, Npp16u *pDst, int nDstStep, NppiSize oSizeROI, const Npp32f aTwist[3][4])
 
NppStatus nppiColorTwist32f_16u_C1IR_Ctx (Npp16u *pSrcDst, int nSrcDstStep, NppiSize oSizeROI, const Npp32f aTwist[3][4], NppStreamContext nppStreamCtx)
 1 channel 16-bit unsigned in place color twist. More...
 
NppStatus nppiColorTwist32f_16u_C1IR (Npp16u *pSrcDst, int nSrcDstStep, NppiSize oSizeROI, const Npp32f aTwist[3][4])
 
NppStatus nppiColorTwist32f_16u_C2R_Ctx (const Npp16u *pSrc, int nSrcStep, Npp16u *pDst, int nDstStep, NppiSize oSizeROI, const Npp32f aTwist[3][4], NppStreamContext nppStreamCtx)
 2 channel 16-bit unsigned color twist. More...
 
NppStatus nppiColorTwist32f_16u_C2R (const Npp16u *pSrc, int nSrcStep, Npp16u *pDst, int nDstStep, NppiSize oSizeROI, const Npp32f aTwist[3][4])
 
NppStatus nppiColorTwist32f_16u_C2IR_Ctx (Npp16u *pSrcDst, int nSrcDstStep, NppiSize oSizeROI, const Npp32f aTwist[3][4], NppStreamContext nppStreamCtx)
 2 channel 16-bit unsigned in place color twist. More...
 
NppStatus nppiColorTwist32f_16u_C2IR (Npp16u *pSrcDst, int nSrcDstStep, NppiSize oSizeROI, const Npp32f aTwist[3][4])
 
NppStatus nppiColorTwist32f_16u_C3R_Ctx (const Npp16u *pSrc, int nSrcStep, Npp16u *pDst, int nDstStep, NppiSize oSizeROI, const Npp32f aTwist[3][4], NppStreamContext nppStreamCtx)
 3 channel 16-bit unsigned color twist. More...
 
NppStatus nppiColorTwist32f_16u_C3R (const Npp16u *pSrc, int nSrcStep, Npp16u *pDst, int nDstStep, NppiSize oSizeROI, const Npp32f aTwist[3][4])
 
NppStatus nppiColorTwist32f_16u_C3IR_Ctx (Npp16u *pSrcDst, int nSrcDstStep, NppiSize oSizeROI, const Npp32f aTwist[3][4], NppStreamContext nppStreamCtx)
 3 channel 16-bit unsigned in place color twist. More...
 
NppStatus nppiColorTwist32f_16u_C3IR (Npp16u *pSrcDst, int nSrcDstStep, NppiSize oSizeROI, const Npp32f aTwist[3][4])
 
NppStatus nppiColorTwist32f_16u_AC4R_Ctx (const Npp16u *pSrc, int nSrcStep, Npp16u *pDst, int nDstStep, NppiSize oSizeROI, const Npp32f aTwist[3][4], NppStreamContext nppStreamCtx)
 4 channel 16-bit unsigned color twist, not affecting Alpha. More...
 
NppStatus nppiColorTwist32f_16u_AC4R (const Npp16u *pSrc, int nSrcStep, Npp16u *pDst, int nDstStep, NppiSize oSizeROI, const Npp32f aTwist[3][4])
 
NppStatus nppiColorTwist32f_16u_AC4IR_Ctx (Npp16u *pSrcDst, int nSrcDstStep, NppiSize oSizeROI, const Npp32f aTwist[3][4], NppStreamContext nppStreamCtx)
 4 channel 16-bit unsigned in place color twist, not affecting Alpha. More...
 
NppStatus nppiColorTwist32f_16u_AC4IR (Npp16u *pSrcDst, int nSrcDstStep, NppiSize oSizeROI, const Npp32f aTwist[3][4])
 
NppStatus nppiColorTwist32f_16u_P3R_Ctx (const Npp16u *const pSrc[3], int nSrcStep, Npp16u *const pDst[3], int nDstStep, NppiSize oSizeROI, const Npp32f aTwist[3][4], NppStreamContext nppStreamCtx)
 3 channel 16-bit unsigned planar color twist. More...
 
NppStatus nppiColorTwist32f_16u_P3R (const Npp16u *const pSrc[3], int nSrcStep, Npp16u *const pDst[3], int nDstStep, NppiSize oSizeROI, const Npp32f aTwist[3][4])
 
NppStatus nppiColorTwist32f_16u_IP3R_Ctx (Npp16u *const pSrcDst[3], int nSrcDstStep, NppiSize oSizeROI, const Npp32f aTwist[3][4], NppStreamContext nppStreamCtx)
 3 channel 16-bit unsigned planar in place color twist. More...
 
NppStatus nppiColorTwist32f_16u_IP3R (Npp16u *const pSrcDst[3], int nSrcDstStep, NppiSize oSizeROI, const Npp32f aTwist[3][4])
 
NppStatus nppiColorTwist32f_16s_C1R_Ctx (const Npp16s *pSrc, int nSrcStep, Npp16s *pDst, int nDstStep, NppiSize oSizeROI, const Npp32f aTwist[3][4], NppStreamContext nppStreamCtx)
 1 channel 16-bit signed color twist. More...
 
NppStatus nppiColorTwist32f_16s_C1R (const Npp16s *pSrc, int nSrcStep, Npp16s *pDst, int nDstStep, NppiSize oSizeROI, const Npp32f aTwist[3][4])
 
NppStatus nppiColorTwist32f_16s_C1IR_Ctx (Npp16s *pSrcDst, int nSrcDstStep, NppiSize oSizeROI, const Npp32f aTwist[3][4], NppStreamContext nppStreamCtx)
 1 channel 16-bit signed in place color twist. More...
 
NppStatus nppiColorTwist32f_16s_C1IR (Npp16s *pSrcDst, int nSrcDstStep, NppiSize oSizeROI, const Npp32f aTwist[3][4])
 
NppStatus nppiColorTwist32f_16s_C2R_Ctx (const Npp16s *pSrc, int nSrcStep, Npp16s *pDst, int nDstStep, NppiSize oSizeROI, const Npp32f aTwist[3][4], NppStreamContext nppStreamCtx)
 2 channel 16-bit signed color twist. More...
 
NppStatus nppiColorTwist32f_16s_C2R (const Npp16s *pSrc, int nSrcStep, Npp16s *pDst, int nDstStep, NppiSize oSizeROI, const Npp32f aTwist[3][4])
 
NppStatus nppiColorTwist32f_16s_C2IR_Ctx (Npp16s *pSrcDst, int nSrcDstStep, NppiSize oSizeROI, const Npp32f aTwist[3][4], NppStreamContext nppStreamCtx)
 2 channel 16-bit signed in place color twist. More...
 
NppStatus nppiColorTwist32f_16s_C2IR (Npp16s *pSrcDst, int nSrcDstStep, NppiSize oSizeROI, const Npp32f aTwist[3][4])
 
NppStatus nppiColorTwist32f_16s_C3R_Ctx (const Npp16s *pSrc, int nSrcStep, Npp16s *pDst, int nDstStep, NppiSize oSizeROI, const Npp32f aTwist[3][4], NppStreamContext nppStreamCtx)
 3 channel 16-bit signed color twist. More...
 
NppStatus nppiColorTwist32f_16s_C3R (const Npp16s *pSrc, int nSrcStep, Npp16s *pDst, int nDstStep, NppiSize oSizeROI, const Npp32f aTwist[3][4])
 
NppStatus nppiColorTwist32f_16s_C3IR_Ctx (Npp16s *pSrcDst, int nSrcDstStep, NppiSize oSizeROI, const Npp32f aTwist[3][4], NppStreamContext nppStreamCtx)
 3 channel 16-bit signed in place color twist. More...
 
NppStatus nppiColorTwist32f_16s_C3IR (Npp16s *pSrcDst, int nSrcDstStep, NppiSize oSizeROI, const Npp32f aTwist[3][4])
 
NppStatus nppiColorTwist32f_16s_AC4R_Ctx (const Npp16s *pSrc, int nSrcStep, Npp16s *pDst, int nDstStep, NppiSize oSizeROI, const Npp32f aTwist[3][4], NppStreamContext nppStreamCtx)
 4 channel 16-bit signed color twist, not affecting Alpha. More...
 
NppStatus nppiColorTwist32f_16s_AC4R (const Npp16s *pSrc, int nSrcStep, Npp16s *pDst, int nDstStep, NppiSize oSizeROI, const Npp32f aTwist[3][4])
 
NppStatus nppiColorTwist32f_16s_AC4IR_Ctx (Npp16s *pSrcDst, int nSrcDstStep, NppiSize oSizeROI, const Npp32f aTwist[3][4], NppStreamContext nppStreamCtx)
 4 channel 16-bit signed in place color twist, not affecting Alpha. More...
 
NppStatus nppiColorTwist32f_16s_AC4IR (Npp16s *pSrcDst, int nSrcDstStep, NppiSize oSizeROI, const Npp32f aTwist[3][4])
 
NppStatus nppiColorTwist32f_16s_P3R_Ctx (const Npp16s *const pSrc[3], int nSrcStep, Npp16s *const pDst[3], int nDstStep, NppiSize oSizeROI, const Npp32f aTwist[3][4], NppStreamContext nppStreamCtx)
 3 channel 16-bit signed planar color twist. More...
 
NppStatus nppiColorTwist32f_16s_P3R (const Npp16s *const pSrc[3], int nSrcStep, Npp16s *const pDst[3], int nDstStep, NppiSize oSizeROI, const Npp32f aTwist[3][4])
 
NppStatus nppiColorTwist32f_16s_IP3R_Ctx (Npp16s *const pSrcDst[3], int nSrcDstStep, NppiSize oSizeROI, const Npp32f aTwist[3][4], NppStreamContext nppStreamCtx)
 3 channel 16-bit signed planar in place color twist. More...
 
NppStatus nppiColorTwist32f_16s_IP3R (Npp16s *const pSrcDst[3], int nSrcDstStep, NppiSize oSizeROI, const Npp32f aTwist[3][4])
 
NppStatus nppiColorTwist32f_16f_C1R_Ctx (const Npp16f *pSrc, int nSrcStep, Npp16f *pDst, int nDstStep, NppiSize oSizeROI, const Npp32f aTwist[3][4], NppStreamContext nppStreamCtx)
 1 channel 16-bit floating point color twist. More...
 
NppStatus nppiColorTwist32f_16f_C1R (const Npp16f *pSrc, int nSrcStep, Npp16f *pDst, int nDstStep, NppiSize oSizeROI, const Npp32f aTwist[3][4])
 
NppStatus nppiColorTwist32f_16f_C1IR_Ctx (Npp16f *pSrcDst, int nSrcDstStep, NppiSize oSizeROI, const Npp32f aTwist[3][4], NppStreamContext nppStreamCtx)
 1 channel 16-bit floating point in place color twist. More...
 
NppStatus nppiColorTwist32f_16f_C1IR (Npp16f *pSrcDst, int nSrcDstStep, NppiSize oSizeROI, const Npp32f aTwist[3][4])
 
NppStatus nppiColorTwist32f_16f_C2R_Ctx (const Npp16f *pSrc, int nSrcStep, Npp16f *pDst, int nDstStep, NppiSize oSizeROI, const Npp32f aTwist[3][4], NppStreamContext nppStreamCtx)
 2 channel 16-bit floating point color twist. More...
 
NppStatus nppiColorTwist32f_16f_C2R (const Npp16f *pSrc, int nSrcStep, Npp16f *pDst, int nDstStep, NppiSize oSizeROI, const Npp32f aTwist[3][4])
 
NppStatus nppiColorTwist32f_16f_C2IR_Ctx (Npp16f *pSrcDst, int nSrcDstStep, NppiSize oSizeROI, const Npp32f aTwist[3][4], NppStreamContext nppStreamCtx)
 2 channel 16-bit floating point in place color twist. More...
 
NppStatus nppiColorTwist32f_16f_C2IR (Npp16f *pSrcDst, int nSrcDstStep, NppiSize oSizeROI, const Npp32f aTwist[3][4])
 
NppStatus nppiColorTwist32f_16f_C3R_Ctx (const Npp16f *pSrc, int nSrcStep, Npp16f *pDst, int nDstStep, NppiSize oSizeROI, const Npp32f aTwist[3][4], NppStreamContext nppStreamCtx)
 3 channel 16-bit floating point color twist. More...
 
NppStatus nppiColorTwist32f_16f_C3R (const Npp16f *pSrc, int nSrcStep, Npp16f *pDst, int nDstStep, NppiSize oSizeROI, const Npp32f aTwist[3][4])
 
NppStatus nppiColorTwist32f_16f_C3IR_Ctx (Npp16f *pSrcDst, int nSrcDstStep, NppiSize oSizeROI, const Npp32f aTwist[3][4], NppStreamContext nppStreamCtx)
 3 channel 16-bit floating point in place color twist. More...
 
NppStatus nppiColorTwist32f_16f_C3IR (Npp16f *pSrcDst, int nSrcDstStep, NppiSize oSizeROI, const Npp32f aTwist[3][4])
 
NppStatus nppiColorTwist32f_16f_C4R_Ctx (const Npp16f *pSrc, int nSrcStep, Npp16f *pDst, int nDstStep, NppiSize oSizeROI, const Npp32f aTwist[3][4], NppStreamContext nppStreamCtx)
 4 channel 16-bit floating point color twist, with alpha copy. More...
 
NppStatus nppiColorTwist32f_16f_C4R (const Npp16f *pSrc, int nSrcStep, Npp16f *pDst, int nDstStep, NppiSize oSizeROI, const Npp32f aTwist[3][4])
 
NppStatus nppiColorTwist32f_16f_C4IR_Ctx (Npp16f *pSrcDst, int nSrcDstStep, NppiSize oSizeROI, const Npp32f aTwist[3][4], NppStreamContext nppStreamCtx)
 4 channel 16-bit floating point in place color twist, not affecting Alpha. More...
 
NppStatus nppiColorTwist32f_16f_C4IR (Npp16f *pSrcDst, int nSrcDstStep, NppiSize oSizeROI, const Npp32f aTwist[3][4])
 
NppStatus nppiColorTwist32fC_16f_C4R_Ctx (const Npp16f *pSrc, int nSrcStep, Npp16f *pDst, int nDstStep, NppiSize oSizeROI, const Npp32f aTwist[4][4], const Npp32f aConstants[4], NppStreamContext nppStreamCtx)
 4 channel 16-bit floating point color twist with 4x4 matrix and constant vector addition. More...
 
NppStatus nppiColorTwist32fC_16f_C4R (const Npp16f *pSrc, int nSrcStep, Npp16f *pDst, int nDstStep, NppiSize oSizeROI, const Npp32f aTwist[4][4], const Npp32f aConstants[4])
 
NppStatus nppiColorTwist32fC_16f_C4IR_Ctx (Npp16f *pSrcDst, int nSrcDstStep, NppiSize oSizeROI, const Npp32f aTwist[4][4], const Npp32f aConstants[4], NppStreamContext nppStreamCtx)
 4 channel 16-bit floating point in place color twist with 4x4 matrix and an additional constant vector addition. More...
 
NppStatus nppiColorTwist32fC_16f_C4IR (Npp16f *pSrcDst, int nSrcDstStep, NppiSize oSizeROI, const Npp32f aTwist[4][4], const Npp32f aConstants[4])
 
NppStatus nppiColorTwist_32f_C1R_Ctx (const Npp32f *pSrc, int nSrcStep, Npp32f *pDst, int nDstStep, NppiSize oSizeROI, const Npp32f aTwist[3][4], NppStreamContext nppStreamCtx)
 1 channel 32-bit floating point color twist. More...
 
NppStatus nppiColorTwist_32f_C1R (const Npp32f *pSrc, int nSrcStep, Npp32f *pDst, int nDstStep, NppiSize oSizeROI, const Npp32f aTwist[3][4])
 
NppStatus nppiColorTwist_32f_C1IR_Ctx (Npp32f *pSrcDst, int nSrcDstStep, NppiSize oSizeROI, const Npp32f aTwist[3][4], NppStreamContext nppStreamCtx)
 1 channel 32-bit floating point in place color twist. More...
 
NppStatus nppiColorTwist_32f_C1IR (Npp32f *pSrcDst, int nSrcDstStep, NppiSize oSizeROI, const Npp32f aTwist[3][4])
 
NppStatus nppiColorTwist_32f_C2R_Ctx (const Npp32f *pSrc, int nSrcStep, Npp32f *pDst, int nDstStep, NppiSize oSizeROI, const Npp32f aTwist[3][4], NppStreamContext nppStreamCtx)
 2 channel 32-bit floating point color twist. More...
 
NppStatus nppiColorTwist_32f_C2R (const Npp32f *pSrc, int nSrcStep, Npp32f *pDst, int nDstStep, NppiSize oSizeROI, const Npp32f aTwist[3][4])
 
NppStatus nppiColorTwist_32f_C2IR_Ctx (Npp32f *pSrcDst, int nSrcDstStep, NppiSize oSizeROI, const Npp32f aTwist[3][4], NppStreamContext nppStreamCtx)
 2 channel 32-bit floating point in place color twist. More...
 
NppStatus nppiColorTwist_32f_C2IR (Npp32f *pSrcDst, int nSrcDstStep, NppiSize oSizeROI, const Npp32f aTwist[3][4])
 
NppStatus nppiColorTwist_32f_C3R_Ctx (const Npp32f *pSrc, int nSrcStep, Npp32f *pDst, int nDstStep, NppiSize oSizeROI, const Npp32f aTwist[3][4], NppStreamContext nppStreamCtx)
 3 channel 32-bit floating point color twist. More...
 
NppStatus nppiColorTwist_32f_C3R (const Npp32f *pSrc, int nSrcStep, Npp32f *pDst, int nDstStep, NppiSize oSizeROI, const Npp32f aTwist[3][4])
 
NppStatus nppiColorTwist_32f_C3IR_Ctx (Npp32f *pSrcDst, int nSrcDstStep, NppiSize oSizeROI, const Npp32f aTwist[3][4], NppStreamContext nppStreamCtx)
 3 channel 32-bit floating point in place color twist. More...
 
NppStatus nppiColorTwist_32f_C3IR (Npp32f *pSrcDst, int nSrcDstStep, NppiSize oSizeROI, const Npp32f aTwist[3][4])
 
NppStatus nppiColorTwist_32f_C4R_Ctx (const Npp32f *pSrc, int nSrcStep, Npp32f *pDst, int nDstStep, NppiSize oSizeROI, const Npp32f aTwist[3][4], NppStreamContext nppStreamCtx)
 4 channel 32-bit floating point color twist, with alpha copy. More...
 
NppStatus nppiColorTwist_32f_C4R (const Npp32f *pSrc, int nSrcStep, Npp32f *pDst, int nDstStep, NppiSize oSizeROI, const Npp32f aTwist[3][4])
 
NppStatus nppiColorTwist_32f_C4IR_Ctx (Npp32f *pSrcDst, int nSrcDstStep, NppiSize oSizeROI, const Npp32f aTwist[3][4], NppStreamContext nppStreamCtx)
 4 channel 32-bit floating point in place color twist, not affecting Alpha. More...
 
NppStatus nppiColorTwist_32f_C4IR (Npp32f *pSrcDst, int nSrcDstStep, NppiSize oSizeROI, const Npp32f aTwist[3][4])
 
NppStatus nppiColorTwist_32f_AC4R_Ctx (const Npp32f *pSrc, int nSrcStep, Npp32f *pDst, int nDstStep, NppiSize oSizeROI, const Npp32f aTwist[3][4], NppStreamContext nppStreamCtx)
 4 channel 32-bit floating point color twist, not affecting Alpha. More...
 
NppStatus nppiColorTwist_32f_AC4R (const Npp32f *pSrc, int nSrcStep, Npp32f *pDst, int nDstStep, NppiSize oSizeROI, const Npp32f aTwist[3][4])
 
NppStatus nppiColorTwist_32f_AC4IR_Ctx (Npp32f *pSrcDst, int nSrcDstStep, NppiSize oSizeROI, const Npp32f aTwist[3][4], NppStreamContext nppStreamCtx)
 4 channel 32-bit floating point in place color twist, not affecting Alpha. More...
 
NppStatus nppiColorTwist_32f_AC4IR (Npp32f *pSrcDst, int nSrcDstStep, NppiSize oSizeROI, const Npp32f aTwist[3][4])
 
NppStatus nppiColorTwist_32fC_C4R_Ctx (const Npp32f *pSrc, int nSrcStep, Npp32f *pDst, int nDstStep, NppiSize oSizeROI, const Npp32f aTwist[4][4], const Npp32f aConstants[4], NppStreamContext nppStreamCtx)
 4 channel 32-bit floating point color twist with 4x4 matrix and constant vector addition. More...
 
NppStatus nppiColorTwist_32fC_C4R (const Npp32f *pSrc, int nSrcStep, Npp32f *pDst, int nDstStep, NppiSize oSizeROI, const Npp32f aTwist[4][4], const Npp32f aConstants[4])
 
NppStatus nppiColorTwist_32fC_C4IR_Ctx (Npp32f *pSrcDst, int nSrcDstStep, NppiSize oSizeROI, const Npp32f aTwist[4][4], const Npp32f aConstants[4], NppStreamContext nppStreamCtx)
 4 channel 32-bit floating point in place color twist with 4x4 matrix and an additional constant vector addition. More...
 
NppStatus nppiColorTwist_32fC_C4IR (Npp32f *pSrcDst, int nSrcDstStep, NppiSize oSizeROI, const Npp32f aTwist[4][4], const Npp32f aConstants[4])
 
NppStatus nppiColorTwist_32f_P3R_Ctx (const Npp32f *const pSrc[3], int nSrcStep, Npp32f *const pDst[3], int nDstStep, NppiSize oSizeROI, const Npp32f aTwist[3][4], NppStreamContext nppStreamCtx)
 3 channel 32-bit floating point planar color twist. More...
 
NppStatus nppiColorTwist_32f_P3R (const Npp32f *const pSrc[3], int nSrcStep, Npp32f *const pDst[3], int nDstStep, NppiSize oSizeROI, const Npp32f aTwist[3][4])
 
NppStatus nppiColorTwist_32f_IP3R_Ctx (Npp32f *const pSrcDst[3], int nSrcDstStep, NppiSize oSizeROI, const Npp32f aTwist[3][4], NppStreamContext nppStreamCtx)
 3 channel 32-bit floating point planar in place color twist. More...
 
NppStatus nppiColorTwist_32f_IP3R (Npp32f *const pSrcDst[3], int nSrcDstStep, NppiSize oSizeROI, const Npp32f aTwist[3][4])
 

Detailed Description

Routines for converting between various image color models using user supplied matrix coefficients.

Function Documentation

NppStatus nppiColorTwist32f_16f_C1IR ( Npp16f pSrcDst,
int  nSrcDstStep,
NppiSize  oSizeROI,
const Npp32f  aTwist[3][4] 
)
NppStatus nppiColorTwist32f_16f_C1IR_Ctx ( Npp16f pSrcDst,
int  nSrcDstStep,
NppiSize  oSizeROI,
const Npp32f  aTwist[3][4],
NppStreamContext  nppStreamCtx 
)

1 channel 16-bit floating point in place color twist.

An input color twist matrix with 32-bit floating-point coefficient values is applied within ROI.

Parameters
pSrcDstin place packed pixel format image pointer.
nSrcDstStepin place packed pixel format image line step.
oSizeROIRegion-of-Interest (ROI).
aTwistThe color twist matrix with floating-point coefficient values.
nppStreamCtxApplication Managed Stream Context.
Returns
Image Data Related Error Codes, ROI Related Error Codes
NppStatus nppiColorTwist32f_16f_C1R ( const Npp16f pSrc,
int  nSrcStep,
Npp16f pDst,
int  nDstStep,
NppiSize  oSizeROI,
const Npp32f  aTwist[3][4] 
)
NppStatus nppiColorTwist32f_16f_C1R_Ctx ( const Npp16f pSrc,
int  nSrcStep,
Npp16f pDst,
int  nDstStep,
NppiSize  oSizeROI,
const Npp32f  aTwist[3][4],
NppStreamContext  nppStreamCtx 
)

1 channel 16-bit floating point color twist.

An input color twist matrix with 32-bit floating-point coefficient values is applied within ROI.

Parameters
pSrcSource-Image Pointer.
nSrcStepSource-Image Line Step.
pDstDestination-Image Pointer.
nDstStepDestination-Image Line Step.
oSizeROIRegion-of-Interest (ROI).
aTwistThe color twist matrix with floating-point coefficient values.
nppStreamCtxApplication Managed Stream Context.
Returns
Image Data Related Error Codes, ROI Related Error Codes
NppStatus nppiColorTwist32f_16f_C2IR ( Npp16f pSrcDst,
int  nSrcDstStep,
NppiSize  oSizeROI,
const Npp32f  aTwist[3][4] 
)
NppStatus nppiColorTwist32f_16f_C2IR_Ctx ( Npp16f pSrcDst,
int  nSrcDstStep,
NppiSize  oSizeROI,
const Npp32f  aTwist[3][4],
NppStreamContext  nppStreamCtx 
)

2 channel 16-bit floating point in place color twist.

An input color twist matrix with 32-bit floating-point coefficient values is applied within ROI.

Parameters
pSrcDstin place packed pixel format image pointer.
nSrcDstStepin place packed pixel format image line step.
oSizeROIRegion-of-Interest (ROI).
aTwistThe color twist matrix with floating-point coefficient values.
nppStreamCtxApplication Managed Stream Context.
Returns
Image Data Related Error Codes, ROI Related Error Codes
NppStatus nppiColorTwist32f_16f_C2R ( const Npp16f pSrc,
int  nSrcStep,
Npp16f pDst,
int  nDstStep,
NppiSize  oSizeROI,
const Npp32f  aTwist[3][4] 
)
NppStatus nppiColorTwist32f_16f_C2R_Ctx ( const Npp16f pSrc,
int  nSrcStep,
Npp16f pDst,
int  nDstStep,
NppiSize  oSizeROI,
const Npp32f  aTwist[3][4],
NppStreamContext  nppStreamCtx 
)

2 channel 16-bit floating point color twist.

An input color twist matrix with 32-bit floating-point coefficient values is applied within ROI.

Parameters
pSrcSource-Image Pointer.
nSrcStepSource-Image Line Step.
pDstDestination-Image Pointer.
nDstStepDestination-Image Line Step.
oSizeROIRegion-of-Interest (ROI).
aTwistThe color twist matrix with floating-point coefficient values.
nppStreamCtxApplication Managed Stream Context.
Returns
Image Data Related Error Codes, ROI Related Error Codes
NppStatus nppiColorTwist32f_16f_C3IR ( Npp16f pSrcDst,
int  nSrcDstStep,
NppiSize  oSizeROI,
const Npp32f  aTwist[3][4] 
)
NppStatus nppiColorTwist32f_16f_C3IR_Ctx ( Npp16f pSrcDst,
int  nSrcDstStep,
NppiSize  oSizeROI,
const Npp32f  aTwist[3][4],
NppStreamContext  nppStreamCtx 
)

3 channel 16-bit floating point in place color twist.

An input color twist matrix with 32-bit floating-point coefficient values is applied within ROI.

Parameters
pSrcDstin place packed pixel format image pointer.
nSrcDstStepin place packed pixel format image line step.
oSizeROIRegion-of-Interest (ROI).
aTwistThe color twist matrix with floating-point coefficient values.
nppStreamCtxApplication Managed Stream Context.
Returns
Image Data Related Error Codes, ROI Related Error Codes
NppStatus nppiColorTwist32f_16f_C3R ( const Npp16f pSrc,
int  nSrcStep,
Npp16f pDst,
int  nDstStep,
NppiSize  oSizeROI,
const Npp32f  aTwist[3][4] 
)
NppStatus nppiColorTwist32f_16f_C3R_Ctx ( const Npp16f pSrc,
int  nSrcStep,
Npp16f pDst,
int  nDstStep,
NppiSize  oSizeROI,
const Npp32f  aTwist[3][4],
NppStreamContext  nppStreamCtx 
)

3 channel 16-bit floating point color twist.

An input color twist matrix with 32-bit floating-point coefficient values is applied within ROI.

Parameters
pSrcSource-Image Pointer.
nSrcStepSource-Image Line Step.
pDstDestination-Image Pointer.
nDstStepDestination-Image Line Step.
oSizeROIRegion-of-Interest (ROI).
aTwistThe color twist matrix with floating-point coefficient values.
nppStreamCtxApplication Managed Stream Context.
Returns
Image Data Related Error Codes, ROI Related Error Codes
NppStatus nppiColorTwist32f_16f_C4IR ( Npp16f pSrcDst,
int  nSrcDstStep,
NppiSize  oSizeROI,
const Npp32f  aTwist[3][4] 
)
NppStatus nppiColorTwist32f_16f_C4IR_Ctx ( Npp16f pSrcDst,
int  nSrcDstStep,
NppiSize  oSizeROI,
const Npp32f  aTwist[3][4],
NppStreamContext  nppStreamCtx 
)

4 channel 16-bit floating point in place color twist, not affecting Alpha.

An input color twist matrix with 32-bit floating-point coefficient values is applied with in ROI. Alpha channel is the last channel and is not modified.

Parameters
pSrcDstin place packed pixel format image pointer.
nSrcDstStepin place packed pixel format image line step.
oSizeROIRegion-of-Interest (ROI).
aTwistThe color twist matrix with floating-point coefficient values.
nppStreamCtxApplication Managed Stream Context.
Returns
Image Data Related Error Codes, ROI Related Error Codes
NppStatus nppiColorTwist32f_16f_C4R ( const Npp16f pSrc,
int  nSrcStep,
Npp16f pDst,
int  nDstStep,
NppiSize  oSizeROI,
const Npp32f  aTwist[3][4] 
)
NppStatus nppiColorTwist32f_16f_C4R_Ctx ( const Npp16f pSrc,
int  nSrcStep,
Npp16f pDst,
int  nDstStep,
NppiSize  oSizeROI,
const Npp32f  aTwist[3][4],
NppStreamContext  nppStreamCtx 
)

4 channel 16-bit floating point color twist, with alpha copy.

An input color twist matrix with 32-bit floating-point coefficient values is applied with in ROI. Alpha channel is the last channel and is copied unmodified from the source pixel to the destination pixel.

Parameters
pSrcSource-Image Pointer.
nSrcStepSource-Image Line Step.
pDstDestination-Image Pointer.
nDstStepDestination-Image Line Step.
oSizeROIRegion-of-Interest (ROI).
aTwistThe color twist matrix with floating-point coefficient values.
nppStreamCtxApplication Managed Stream Context.
Returns
Image Data Related Error Codes, ROI Related Error Codes
NppStatus nppiColorTwist32f_16s_AC4IR ( Npp16s pSrcDst,
int  nSrcDstStep,
NppiSize  oSizeROI,
const Npp32f  aTwist[3][4] 
)
NppStatus nppiColorTwist32f_16s_AC4IR_Ctx ( Npp16s pSrcDst,
int  nSrcDstStep,
NppiSize  oSizeROI,
const Npp32f  aTwist[3][4],
NppStreamContext  nppStreamCtx 
)

4 channel 16-bit signed in place color twist, not affecting Alpha.

An input color twist matrix with floating-point coefficient values is applied with in ROI. Alpha channel is the last channel and is not processed.

Parameters
pSrcDstin place packed pixel format image pointer.
nSrcDstStepin place packed pixel format image line step.
oSizeROIRegion-of-Interest (ROI).
aTwistThe color twist matrix with floating-point coefficient values.
nppStreamCtxApplication Managed Stream Context.
Returns
Image Data Related Error Codes, ROI Related Error Codes
NppStatus nppiColorTwist32f_16s_AC4R ( const Npp16s pSrc,
int  nSrcStep,
Npp16s pDst,
int  nDstStep,
NppiSize  oSizeROI,
const Npp32f  aTwist[3][4] 
)
NppStatus nppiColorTwist32f_16s_AC4R_Ctx ( const Npp16s pSrc,
int  nSrcStep,
Npp16s pDst,
int  nDstStep,
NppiSize  oSizeROI,
const Npp32f  aTwist[3][4],
NppStreamContext  nppStreamCtx 
)

4 channel 16-bit signed color twist, not affecting Alpha.

An input color twist matrix with floating-point coefficient values is applied with in ROI. Alpha channel is the last channel and is not processed.

Parameters
pSrcSource-Image Pointer.
nSrcStepSource-Image Line Step.
pDstDestination-Image Pointer.
nDstStepDestination-Image Line Step.
oSizeROIRegion-of-Interest (ROI).
aTwistThe color twist matrix with floating-point coefficient values.
nppStreamCtxApplication Managed Stream Context.
Returns
Image Data Related Error Codes, ROI Related Error Codes
NppStatus nppiColorTwist32f_16s_C1IR ( Npp16s pSrcDst,
int  nSrcDstStep,
NppiSize  oSizeROI,
const Npp32f  aTwist[3][4] 
)
NppStatus nppiColorTwist32f_16s_C1IR_Ctx ( Npp16s pSrcDst,
int  nSrcDstStep,
NppiSize  oSizeROI,
const Npp32f  aTwist[3][4],
NppStreamContext  nppStreamCtx 
)

1 channel 16-bit signed in place color twist.

An input color twist matrix with floating-point coefficient values is applied within ROI.

Parameters
pSrcDstin place packed pixel format image pointer.
nSrcDstStepin place packed pixel format image line step.
oSizeROIRegion-of-Interest (ROI).
aTwistThe color twist matrix with floating-point coefficient values.
nppStreamCtxApplication Managed Stream Context.
Returns
Image Data Related Error Codes, ROI Related Error Codes
NppStatus nppiColorTwist32f_16s_C1R ( const Npp16s pSrc,
int  nSrcStep,
Npp16s pDst,
int  nDstStep,
NppiSize  oSizeROI,
const Npp32f  aTwist[3][4] 
)
NppStatus nppiColorTwist32f_16s_C1R_Ctx ( const Npp16s pSrc,
int  nSrcStep,
Npp16s pDst,
int  nDstStep,
NppiSize  oSizeROI,
const Npp32f  aTwist[3][4],
NppStreamContext  nppStreamCtx 
)

1 channel 16-bit signed color twist.

An input color twist matrix with floating-point coefficient values is applied within ROI.

Parameters
pSrcSource-Image Pointer.
nSrcStepSource-Image Line Step.
pDstDestination-Image Pointer.
nDstStepDestination-Image Line Step.
oSizeROIRegion-of-Interest (ROI).
aTwistThe color twist matrix with floating-point coefficient values.
nppStreamCtxApplication Managed Stream Context.
Returns
Image Data Related Error Codes, ROI Related Error Codes
NppStatus nppiColorTwist32f_16s_C2IR ( Npp16s pSrcDst,
int  nSrcDstStep,
NppiSize  oSizeROI,
const Npp32f  aTwist[3][4] 
)
NppStatus nppiColorTwist32f_16s_C2IR_Ctx ( Npp16s pSrcDst,
int  nSrcDstStep,
NppiSize  oSizeROI,
const Npp32f  aTwist[3][4],
NppStreamContext  nppStreamCtx 
)

2 channel 16-bit signed in place color twist.

An input color twist matrix with floating-point coefficient values is applied within ROI.

Parameters
pSrcDstin place packed pixel format image pointer.
nSrcDstStepin place packed pixel format image line step.
oSizeROIRegion-of-Interest (ROI).
aTwistThe color twist matrix with floating-point coefficient values.
nppStreamCtxApplication Managed Stream Context.
Returns
Image Data Related Error Codes, ROI Related Error Codes
NppStatus nppiColorTwist32f_16s_C2R ( const Npp16s pSrc,
int  nSrcStep,
Npp16s pDst,
int  nDstStep,
NppiSize  oSizeROI,
const Npp32f  aTwist[3][4] 
)
NppStatus nppiColorTwist32f_16s_C2R_Ctx ( const Npp16s pSrc,
int  nSrcStep,
Npp16s pDst,
int  nDstStep,
NppiSize  oSizeROI,
const Npp32f  aTwist[3][4],
NppStreamContext  nppStreamCtx 
)

2 channel 16-bit signed color twist.

An input color twist matrix with floating-point coefficient values is applied within ROI.

Parameters
pSrcSource-Image Pointer.
nSrcStepSource-Image Line Step.
pDstDestination-Image Pointer.
nDstStepDestination-Image Line Step.
oSizeROIRegion-of-Interest (ROI).
aTwistThe color twist matrix with floating-point coefficient values.
nppStreamCtxApplication Managed Stream Context.
Returns
Image Data Related Error Codes, ROI Related Error Codes
NppStatus nppiColorTwist32f_16s_C3IR ( Npp16s pSrcDst,
int  nSrcDstStep,
NppiSize  oSizeROI,
const Npp32f  aTwist[3][4] 
)
NppStatus nppiColorTwist32f_16s_C3IR_Ctx ( Npp16s pSrcDst,
int  nSrcDstStep,
NppiSize  oSizeROI,
const Npp32f  aTwist[3][4],
NppStreamContext  nppStreamCtx 
)

3 channel 16-bit signed in place color twist.

An input color twist matrix with floating-point coefficient values is applied within ROI.

Parameters
pSrcDstin place packed pixel format image pointer.
nSrcDstStepin place packed pixel format image line step.
oSizeROIRegion-of-Interest (ROI).
aTwistThe color twist matrix with floating-point coefficient values.
nppStreamCtxApplication Managed Stream Context.
Returns
Image Data Related Error Codes, ROI Related Error Codes
NppStatus nppiColorTwist32f_16s_C3R ( const Npp16s pSrc,
int  nSrcStep,
Npp16s pDst,
int  nDstStep,
NppiSize  oSizeROI,
const Npp32f  aTwist[3][4] 
)
NppStatus nppiColorTwist32f_16s_C3R_Ctx ( const Npp16s pSrc,
int  nSrcStep,
Npp16s pDst,
int  nDstStep,
NppiSize  oSizeROI,
const Npp32f  aTwist[3][4],
NppStreamContext  nppStreamCtx 
)

3 channel 16-bit signed color twist.

An input color twist matrix with floating-point coefficient values is applied within ROI.

Parameters
pSrcSource-Image Pointer.
nSrcStepSource-Image Line Step.
pDstDestination-Image Pointer.
nDstStepDestination-Image Line Step.
oSizeROIRegion-of-Interest (ROI).
aTwistThe color twist matrix with floating-point coefficient values.
nppStreamCtxApplication Managed Stream Context.
Returns
Image Data Related Error Codes, ROI Related Error Codes
NppStatus nppiColorTwist32f_16s_IP3R ( Npp16s *const  pSrcDst[3],
int  nSrcDstStep,
NppiSize  oSizeROI,
const Npp32f  aTwist[3][4] 
)
NppStatus nppiColorTwist32f_16s_IP3R_Ctx ( Npp16s *const  pSrcDst[3],
int  nSrcDstStep,
NppiSize  oSizeROI,
const Npp32f  aTwist[3][4],
NppStreamContext  nppStreamCtx 
)

3 channel 16-bit signed planar in place color twist.

An input color twist matrix with floating-point coefficient values is applied within ROI.

Parameters
pSrcDstin place planar pixel format image pointer array, one pointer per plane.
nSrcDstStepin place planar pixel format image line step.
oSizeROIRegion-of-Interest (ROI).
aTwistThe color twist matrix with floating-point coefficient values.
nppStreamCtxApplication Managed Stream Context.
Returns
Image Data Related Error Codes, ROI Related Error Codes
NppStatus nppiColorTwist32f_16s_P3R ( const Npp16s *const  pSrc[3],
int  nSrcStep,
Npp16s *const  pDst[3],
int  nDstStep,
NppiSize  oSizeROI,
const Npp32f  aTwist[3][4] 
)
NppStatus nppiColorTwist32f_16s_P3R_Ctx ( const Npp16s *const  pSrc[3],
int  nSrcStep,
Npp16s *const  pDst[3],
int  nDstStep,
NppiSize  oSizeROI,
const Npp32f  aTwist[3][4],
NppStreamContext  nppStreamCtx 
)

3 channel 16-bit signed planar color twist.

An input color twist matrix with floating-point coefficient values is applied within ROI.

Parameters
pSrcSource-Image Pointer.
nSrcStepSource-Image Line Step.
pDstDestination-Image Pointer.
nDstStepDestination-Image Line Step.
oSizeROIRegion-of-Interest (ROI).
aTwistThe color twist matrix with floating-point coefficient values.
nppStreamCtxApplication Managed Stream Context.
Returns
Image Data Related Error Codes, ROI Related Error Codes
NppStatus nppiColorTwist32f_16u_AC4IR ( Npp16u pSrcDst,
int  nSrcDstStep,
NppiSize  oSizeROI,
const Npp32f  aTwist[3][4] 
)
NppStatus nppiColorTwist32f_16u_AC4IR_Ctx ( Npp16u pSrcDst,
int  nSrcDstStep,
NppiSize  oSizeROI,
const Npp32f  aTwist[3][4],
NppStreamContext  nppStreamCtx 
)

4 channel 16-bit unsigned in place color twist, not affecting Alpha.

An input color twist matrix with floating-point coefficient values is applied with in ROI. Alpha channel is the last channel and is not processed.

Parameters
pSrcDstin place packed pixel format image pointer.
nSrcDstStepin place packed pixel format image line step.
oSizeROIRegion-of-Interest (ROI).
aTwistThe color twist matrix with floating-point coefficient values.
nppStreamCtxApplication Managed Stream Context.
Returns
Image Data Related Error Codes, ROI Related Error Codes
NppStatus nppiColorTwist32f_16u_AC4R ( const Npp16u pSrc,
int  nSrcStep,
Npp16u pDst,
int  nDstStep,
NppiSize  oSizeROI,
const Npp32f  aTwist[3][4] 
)
NppStatus nppiColorTwist32f_16u_AC4R_Ctx ( const Npp16u pSrc,
int  nSrcStep,
Npp16u pDst,
int  nDstStep,
NppiSize  oSizeROI,
const Npp32f  aTwist[3][4],
NppStreamContext  nppStreamCtx 
)

4 channel 16-bit unsigned color twist, not affecting Alpha.

An input color twist matrix with floating-point coefficient values is applied with in ROI. Alpha channel is the last channel and is not processed.

Parameters
pSrcSource-Image Pointer.
nSrcStepSource-Image Line Step.
pDstDestination-Image Pointer.
nDstStepDestination-Image Line Step.
oSizeROIRegion-of-Interest (ROI).
aTwistThe color twist matrix with floating-point coefficient values.
nppStreamCtxApplication Managed Stream Context.
Returns
Image Data Related Error Codes, ROI Related Error Codes
NppStatus nppiColorTwist32f_16u_C1IR ( Npp16u pSrcDst,
int  nSrcDstStep,
NppiSize  oSizeROI,
const Npp32f  aTwist[3][4] 
)
NppStatus nppiColorTwist32f_16u_C1IR_Ctx ( Npp16u pSrcDst,
int  nSrcDstStep,
NppiSize  oSizeROI,
const Npp32f  aTwist[3][4],
NppStreamContext  nppStreamCtx 
)

1 channel 16-bit unsigned in place color twist.

An input color twist matrix with floating-point coefficient values is applied within ROI.

Parameters
pSrcDstin place packed pixel format image pointer.
nSrcDstStepin place packed pixel format image line step.
oSizeROIRegion-of-Interest (ROI).
aTwistThe color twist matrix with floating-point coefficient values.
nppStreamCtxApplication Managed Stream Context.
Returns
Image Data Related Error Codes, ROI Related Error Codes
NppStatus nppiColorTwist32f_16u_C1R ( const Npp16u pSrc,
int  nSrcStep,
Npp16u pDst,
int  nDstStep,
NppiSize  oSizeROI,
const Npp32f  aTwist[3][4] 
)
NppStatus nppiColorTwist32f_16u_C1R_Ctx ( const Npp16u pSrc,
int  nSrcStep,
Npp16u pDst,
int  nDstStep,
NppiSize  oSizeROI,
const Npp32f  aTwist[3][4],
NppStreamContext  nppStreamCtx 
)

1 channel 16-bit unsigned color twist.

An input color twist matrix with floating-point coefficient values is applied within ROI.

Parameters
pSrcSource-Image Pointer.
nSrcStepSource-Image Line Step.
pDstDestination-Image Pointer.
nDstStepDestination-Image Line Step.
oSizeROIRegion-of-Interest (ROI).
aTwistThe color twist matrix with floating-point coefficient values.
nppStreamCtxApplication Managed Stream Context.
Returns
Image Data Related Error Codes, ROI Related Error Codes
NppStatus nppiColorTwist32f_16u_C2IR ( Npp16u pSrcDst,
int  nSrcDstStep,
NppiSize  oSizeROI,
const Npp32f  aTwist[3][4] 
)
NppStatus nppiColorTwist32f_16u_C2IR_Ctx ( Npp16u pSrcDst,
int  nSrcDstStep,
NppiSize  oSizeROI,
const Npp32f  aTwist[3][4],
NppStreamContext  nppStreamCtx 
)

2 channel 16-bit unsigned in place color twist.

An input color twist matrix with floating-point coefficient values is applied within ROI.

Parameters
pSrcDstin place packed pixel format image pointer.
nSrcDstStepin place packed pixel format image line step.
oSizeROIRegion-of-Interest (ROI).
aTwistThe color twist matrix with floating-point coefficient values.
nppStreamCtxApplication Managed Stream Context.
Returns
Image Data Related Error Codes, ROI Related Error Codes
NppStatus nppiColorTwist32f_16u_C2R ( const Npp16u pSrc,
int  nSrcStep,
Npp16u pDst,
int  nDstStep,
NppiSize  oSizeROI,
const Npp32f  aTwist[3][4] 
)
NppStatus nppiColorTwist32f_16u_C2R_Ctx ( const Npp16u pSrc,
int  nSrcStep,
Npp16u pDst,
int  nDstStep,
NppiSize  oSizeROI,
const Npp32f  aTwist[3][4],
NppStreamContext  nppStreamCtx 
)

2 channel 16-bit unsigned color twist.

An input color twist matrix with floating-point coefficient values is applied within ROI.

Parameters
pSrcSource-Image Pointer.
nSrcStepSource-Image Line Step.
pDstDestination-Image Pointer.
nDstStepDestination-Image Line Step.
oSizeROIRegion-of-Interest (ROI).
aTwistThe color twist matrix with floating-point coefficient values.
nppStreamCtxApplication Managed Stream Context.
Returns
Image Data Related Error Codes, ROI Related Error Codes
NppStatus nppiColorTwist32f_16u_C3IR ( Npp16u pSrcDst,
int  nSrcDstStep,
NppiSize  oSizeROI,
const Npp32f  aTwist[3][4] 
)
NppStatus nppiColorTwist32f_16u_C3IR_Ctx ( Npp16u pSrcDst,
int  nSrcDstStep,
NppiSize  oSizeROI,
const Npp32f  aTwist[3][4],
NppStreamContext  nppStreamCtx 
)

3 channel 16-bit unsigned in place color twist.

An input color twist matrix with floating-point coefficient values is applied within ROI.

Parameters
pSrcDstin place packed pixel format image pointer.
nSrcDstStepin place packed pixel format image line step.
oSizeROIRegion-of-Interest (ROI).
aTwistThe color twist matrix with floating-point coefficient values.
nppStreamCtxApplication Managed Stream Context.
Returns
Image Data Related Error Codes, ROI Related Error Codes
NppStatus nppiColorTwist32f_16u_C3R ( const Npp16u pSrc,
int  nSrcStep,
Npp16u pDst,
int  nDstStep,
NppiSize  oSizeROI,
const Npp32f  aTwist[3][4] 
)
NppStatus nppiColorTwist32f_16u_C3R_Ctx ( const Npp16u pSrc,
int  nSrcStep,
Npp16u pDst,
int  nDstStep,
NppiSize  oSizeROI,
const Npp32f  aTwist[3][4],
NppStreamContext  nppStreamCtx 
)

3 channel 16-bit unsigned color twist.

An input color twist matrix with floating-point coefficient values is applied within ROI.

Parameters
pSrcSource-Image Pointer.
nSrcStepSource-Image Line Step.
pDstDestination-Image Pointer.
nDstStepDestination-Image Line Step.
oSizeROIRegion-of-Interest (ROI).
aTwistThe color twist matrix with floating-point coefficient values.
nppStreamCtxApplication Managed Stream Context.
Returns
Image Data Related Error Codes, ROI Related Error Codes
NppStatus nppiColorTwist32f_16u_IP3R ( Npp16u *const  pSrcDst[3],
int  nSrcDstStep,
NppiSize  oSizeROI,
const Npp32f  aTwist[3][4] 
)
NppStatus nppiColorTwist32f_16u_IP3R_Ctx ( Npp16u *const  pSrcDst[3],
int  nSrcDstStep,
NppiSize  oSizeROI,
const Npp32f  aTwist[3][4],
NppStreamContext  nppStreamCtx 
)

3 channel 16-bit unsigned planar in place color twist.

An input color twist matrix with floating-point coefficient values is applied within ROI.

Parameters
pSrcDstin place planar pixel format image pointer array, one pointer per plane.
nSrcDstStepin place planar pixel format image line step.
oSizeROIRegion-of-Interest (ROI).
aTwistThe color twist matrix with floating-point coefficient values.
nppStreamCtxApplication Managed Stream Context.
Returns
Image Data Related Error Codes, ROI Related Error Codes
NppStatus nppiColorTwist32f_16u_P3R ( const Npp16u *const  pSrc[3],
int  nSrcStep,
Npp16u *const  pDst[3],
int  nDstStep,
NppiSize  oSizeROI,
const Npp32f  aTwist[3][4] 
)
NppStatus nppiColorTwist32f_16u_P3R_Ctx ( const Npp16u *const  pSrc[3],
int  nSrcStep,
Npp16u *const  pDst[3],
int  nDstStep,
NppiSize  oSizeROI,
const Npp32f  aTwist[3][4],
NppStreamContext  nppStreamCtx 
)

3 channel 16-bit unsigned planar color twist.

An input color twist matrix with floating-point coefficient values is applied within ROI.

Parameters
pSrcSource-Image Pointer.
nSrcStepSource-Image Line Step.
pDstDestination-Image Pointer.
nDstStepDestination-Image Line Step.
oSizeROIRegion-of-Interest (ROI).
aTwistThe color twist matrix with floating-point coefficient values.
nppStreamCtxApplication Managed Stream Context.
Returns
Image Data Related Error Codes, ROI Related Error Codes
NppStatus nppiColorTwist32f_8s_AC4IR ( Npp8s pSrcDst,
int  nSrcDstStep,
NppiSize  oSizeROI,
const Npp32f  aTwist[3][4] 
)
NppStatus nppiColorTwist32f_8s_AC4IR_Ctx ( Npp8s pSrcDst,
int  nSrcDstStep,
NppiSize  oSizeROI,
const Npp32f  aTwist[3][4],
NppStreamContext  nppStreamCtx 
)

4 channel 8-bit signed in place color twist, not affecting Alpha.

An input color twist matrix with floating-point coefficient values is applied with in ROI. Alpha channel is the last channel and is not processed.

Parameters
pSrcDstin place packed pixel format image pointer.
nSrcDstStepin place packed pixel format image line step.
oSizeROIRegion-of-Interest (ROI).
aTwistThe color twist matrix with floating-point coefficient values.
nppStreamCtxApplication Managed Stream Context.
Returns
Image Data Related Error Codes, ROI Related Error Codes
NppStatus nppiColorTwist32f_8s_AC4R ( const Npp8s pSrc,
int  nSrcStep,
Npp8s pDst,
int  nDstStep,
NppiSize  oSizeROI,
const Npp32f  aTwist[3][4] 
)
NppStatus nppiColorTwist32f_8s_AC4R_Ctx ( const Npp8s pSrc,
int  nSrcStep,
Npp8s pDst,
int  nDstStep,
NppiSize  oSizeROI,
const Npp32f  aTwist[3][4],
NppStreamContext  nppStreamCtx 
)

4 channel 8-bit signed color twist, not affecting Alpha.

An input color twist matrix with floating-point coefficient values is applied with in ROI. Alpha channel is the last channel and is not processed.

Parameters
pSrcSource-Image Pointer.
nSrcStepSource-Image Line Step.
pDstDestination-Image Pointer.
nDstStepDestination-Image Line Step.
oSizeROIRegion-of-Interest (ROI).
aTwistThe color twist matrix with floating-point coefficient values.
nppStreamCtxApplication Managed Stream Context.
Returns
Image Data Related Error Codes, ROI Related Error Codes
NppStatus nppiColorTwist32f_8s_C1IR ( Npp8s pSrcDst,
int  nSrcDstStep,
NppiSize  oSizeROI,
const Npp32f  aTwist[3][4] 
)
NppStatus nppiColorTwist32f_8s_C1IR_Ctx ( Npp8s pSrcDst,
int  nSrcDstStep,
NppiSize  oSizeROI,
const Npp32f  aTwist[3][4],
NppStreamContext  nppStreamCtx 
)

1 channel 8-bit signed in place color twist.

An input color twist matrix with floating-point coefficient values is applied within ROI.

Parameters
pSrcDstin place packed pixel format image pointer.
nSrcDstStepin place packed pixel format image line step.
oSizeROIRegion-of-Interest (ROI).
aTwistThe color twist matrix with floating-point coefficient values.
nppStreamCtxApplication Managed Stream Context.
Returns
Image Data Related Error Codes, ROI Related Error Codes
NppStatus nppiColorTwist32f_8s_C1R ( const Npp8s pSrc,
int  nSrcStep,
Npp8s pDst,
int  nDstStep,
NppiSize  oSizeROI,
const Npp32f  aTwist[3][4] 
)
NppStatus nppiColorTwist32f_8s_C1R_Ctx ( const Npp8s pSrc,
int  nSrcStep,
Npp8s pDst,
int  nDstStep,
NppiSize  oSizeROI,
const Npp32f  aTwist[3][4],
NppStreamContext  nppStreamCtx 
)

1 channel 8-bit signed color twist.

An input color twist matrix with floating-point coefficient values is applied within ROI.

Parameters
pSrcSource-Image Pointer.
nSrcStepSource-Image Line Step.
pDstDestination-Image Pointer.
nDstStepDestination-Image Line Step.
oSizeROIRegion-of-Interest (ROI).
aTwistThe color twist matrix with floating-point coefficient values.
nppStreamCtxApplication Managed Stream Context.
Returns
Image Data Related Error Codes, ROI Related Error Codes
NppStatus nppiColorTwist32f_8s_C2IR ( Npp8s pSrcDst,
int  nSrcDstStep,
NppiSize  oSizeROI,
const Npp32f  aTwist[3][4] 
)
NppStatus nppiColorTwist32f_8s_C2IR_Ctx ( Npp8s pSrcDst,
int  nSrcDstStep,
NppiSize  oSizeROI,
const Npp32f  aTwist[3][4],
NppStreamContext  nppStreamCtx 
)

2 channel 8-bit signed in place color twist.

An input color twist matrix with floating-point coefficient values is applied within ROI.

Parameters
pSrcDstin place packed pixel format image pointer.
nSrcDstStepin place packed pixel format image line step.
oSizeROIRegion-of-Interest (ROI).
aTwistThe color twist matrix with floating-point coefficient values.
nppStreamCtxApplication Managed Stream Context.
Returns
Image Data Related Error Codes, ROI Related Error Codes
NppStatus nppiColorTwist32f_8s_C2R ( const Npp8s pSrc,
int  nSrcStep,
Npp8s pDst,
int  nDstStep,
NppiSize  oSizeROI,
const Npp32f  aTwist[3][4] 
)
NppStatus nppiColorTwist32f_8s_C2R_Ctx ( const Npp8s pSrc,
int  nSrcStep,
Npp8s pDst,
int  nDstStep,
NppiSize  oSizeROI,
const Npp32f  aTwist[3][4],
NppStreamContext  nppStreamCtx 
)

2 channel 8-bit signed color twist.

An input color twist matrix with floating-point coefficient values is applied within ROI.

Parameters
pSrcSource-Image Pointer.
nSrcStepSource-Image Line Step.
pDstDestination-Image Pointer.
nDstStepDestination-Image Line Step.
oSizeROIRegion-of-Interest (ROI).
aTwistThe color twist matrix with floating-point coefficient values.
nppStreamCtxApplication Managed Stream Context.
Returns
Image Data Related Error Codes, ROI Related Error Codes
NppStatus nppiColorTwist32f_8s_C3IR ( Npp8s pSrcDst,
int  nSrcDstStep,
NppiSize  oSizeROI,
const Npp32f  aTwist[3][4] 
)
NppStatus nppiColorTwist32f_8s_C3IR_Ctx ( Npp8s pSrcDst,
int  nSrcDstStep,
NppiSize  oSizeROI,
const Npp32f  aTwist[3][4],
NppStreamContext  nppStreamCtx 
)

3 channel 8-bit signed in place color twist.

An input color twist matrix with floating-point coefficient values is applied within ROI.

Parameters
pSrcDstin place packed pixel format image pointer.
nSrcDstStepin place packed pixel format image line step.
oSizeROIRegion-of-Interest (ROI).
aTwistThe color twist matrix with floating-point coefficient values.
nppStreamCtxApplication Managed Stream Context.
Returns
Image Data Related Error Codes, ROI Related Error Codes
NppStatus nppiColorTwist32f_8s_C3R ( const Npp8s pSrc,
int  nSrcStep,
Npp8s pDst,
int  nDstStep,
NppiSize  oSizeROI,
const Npp32f  aTwist[3][4] 
)
NppStatus nppiColorTwist32f_8s_C3R_Ctx ( const Npp8s pSrc,
int  nSrcStep,
Npp8s pDst,
int  nDstStep,
NppiSize  oSizeROI,
const Npp32f  aTwist[3][4],
NppStreamContext  nppStreamCtx 
)

3 channel 8-bit signed color twist.

An input color twist matrix with floating-point coefficient values is applied within ROI.

Parameters
pSrcSource-Image Pointer.
nSrcStepSource-Image Line Step.
pDstDestination-Image Pointer.
nDstStepDestination-Image Line Step.
oSizeROIRegion-of-Interest (ROI).
aTwistThe color twist matrix with floating-point coefficient values.
nppStreamCtxApplication Managed Stream Context.
Returns
Image Data Related Error Codes, ROI Related Error Codes
NppStatus nppiColorTwist32f_8s_C4IR ( Npp8s pSrcDst,
int  nSrcDstStep,
NppiSize  oSizeROI,
const Npp32f  aTwist[3][4] 
)
NppStatus nppiColorTwist32f_8s_C4IR_Ctx ( Npp8s pSrcDst,
int  nSrcDstStep,
NppiSize  oSizeROI,
const Npp32f  aTwist[3][4],
NppStreamContext  nppStreamCtx 
)

4 channel 8-bit signed in place color twist, not affecting Alpha.

An input color twist matrix with floating-point coefficient values is applied with in ROI. Alpha channel is the last channel and is unmodified.

Parameters
pSrcDstin place packed pixel format image pointer.
nSrcDstStepin place packed pixel format image line step.
oSizeROIRegion-of-Interest (ROI).
aTwistThe color twist matrix with floating-point coefficient values.
nppStreamCtxApplication Managed Stream Context.
Returns
Image Data Related Error Codes, ROI Related Error Codes
NppStatus nppiColorTwist32f_8s_C4R ( const Npp8s pSrc,
int  nSrcStep,
Npp8s pDst,
int  nDstStep,
NppiSize  oSizeROI,
const Npp32f  aTwist[3][4] 
)
NppStatus nppiColorTwist32f_8s_C4R_Ctx ( const Npp8s pSrc,
int  nSrcStep,
Npp8s pDst,
int  nDstStep,
NppiSize  oSizeROI,
const Npp32f  aTwist[3][4],
NppStreamContext  nppStreamCtx 
)

4 channel 8-bit signed color twist, with alpha copy.

An input color twist matrix with floating-point coefficient values is applied with in ROI. Alpha channel is the last channel and is copied unmodified from the source pixel to the destination pixel.

Parameters
pSrcSource-Image Pointer.
nSrcStepSource-Image Line Step.
pDstDestination-Image Pointer.
nDstStepDestination-Image Line Step.
oSizeROIRegion-of-Interest (ROI).
aTwistThe color twist matrix with floating-point coefficient values.
nppStreamCtxApplication Managed Stream Context.
Returns
Image Data Related Error Codes, ROI Related Error Codes
NppStatus nppiColorTwist32f_8s_IP3R ( Npp8s *const  pSrcDst[3],
int  nSrcDstStep,
NppiSize  oSizeROI,
const Npp32f  aTwist[3][4] 
)
NppStatus nppiColorTwist32f_8s_IP3R_Ctx ( Npp8s *const  pSrcDst[3],
int  nSrcDstStep,
NppiSize  oSizeROI,
const Npp32f  aTwist[3][4],
NppStreamContext  nppStreamCtx 
)

3 channel 8-bit signed planar in place color twist.

An input color twist matrix with floating-point coefficient values is applied within ROI.

Parameters
pSrcDstin place planar pixel format image pointer array, one pointer per plane.
nSrcDstStepin place planar pixel format image line step.
oSizeROIRegion-of-Interest (ROI).
aTwistThe color twist matrix with floating-point coefficient values.
nppStreamCtxApplication Managed Stream Context.
Returns
Image Data Related Error Codes, ROI Related Error Codes
NppStatus nppiColorTwist32f_8s_P3R ( const Npp8s *const  pSrc[3],
int  nSrcStep,
Npp8s *const  pDst[3],
int  nDstStep,
NppiSize  oSizeROI,
const Npp32f  aTwist[3][4] 
)
NppStatus nppiColorTwist32f_8s_P3R_Ctx ( const Npp8s *const  pSrc[3],
int  nSrcStep,
Npp8s *const  pDst[3],
int  nDstStep,
NppiSize  oSizeROI,
const Npp32f  aTwist[3][4],
NppStreamContext  nppStreamCtx 
)

3 channel 8-bit signed planar color twist.

An input color twist matrix with floating-point coefficient values is applied within ROI.

Parameters
pSrcSource-Image Pointer.
nSrcStepSource-Image Line Step.
pDstDestination-Image Pointer.
nDstStepDestination-Image Line Step.
oSizeROIRegion-of-Interest (ROI).
aTwistThe color twist matrix with floating-point coefficient values.
nppStreamCtxApplication Managed Stream Context.
Returns
Image Data Related Error Codes, ROI Related Error Codes
NppStatus nppiColorTwist32f_8u_AC4IR ( Npp8u pSrcDst,
int  nSrcDstStep,
NppiSize  oSizeROI,
const Npp32f  aTwist[3][4] 
)
NppStatus nppiColorTwist32f_8u_AC4IR_Ctx ( Npp8u pSrcDst,
int  nSrcDstStep,
NppiSize  oSizeROI,
const Npp32f  aTwist[3][4],
NppStreamContext  nppStreamCtx 
)

4 channel 8-bit unsigned in place color twist, not affecting Alpha.

An input color twist matrix with floating-point coefficient values is applied with in ROI. Alpha channel is the last channel and is not processed.

Parameters
pSrcDstin place packed pixel format image pointer.
nSrcDstStepin place packed pixel format image line step.
oSizeROIRegion-of-Interest (ROI).
aTwistThe color twist matrix with floating-point coefficient values.
nppStreamCtxApplication Managed Stream Context.
Returns
Image Data Related Error Codes, ROI Related Error Codes
NppStatus nppiColorTwist32f_8u_AC4R ( const Npp8u pSrc,
int  nSrcStep,
Npp8u pDst,
int  nDstStep,
NppiSize  oSizeROI,
const Npp32f  aTwist[3][4] 
)
NppStatus nppiColorTwist32f_8u_AC4R_Ctx ( const Npp8u pSrc,
int  nSrcStep,
Npp8u pDst,
int  nDstStep,
NppiSize  oSizeROI,
const Npp32f  aTwist[3][4],
NppStreamContext  nppStreamCtx 
)

4 channel 8-bit unsigned color twist, not affecting Alpha.

An input color twist matrix with floating-point coefficient values is applied with in ROI. Alpha channel is the last channel and is not processed.

Parameters
pSrcSource-Image Pointer.
nSrcStepSource-Image Line Step.
pDstDestination-Image Pointer.
nDstStepDestination-Image Line Step.
oSizeROIRegion-of-Interest (ROI).
aTwistThe color twist matrix with floating-point coefficient values.
nppStreamCtxApplication Managed Stream Context.
Returns
Image Data Related Error Codes, ROI Related Error Codes
NppStatus nppiColorTwist32f_8u_C1IR ( Npp8u pSrcDst,
int  nSrcDstStep,
NppiSize  oSizeROI,
const Npp32f  aTwist[3][4] 
)
NppStatus nppiColorTwist32f_8u_C1IR_Ctx ( Npp8u pSrcDst,
int  nSrcDstStep,
NppiSize  oSizeROI,
const Npp32f  aTwist[3][4],
NppStreamContext  nppStreamCtx 
)

1 channel 8-bit unsigned in place color twist.

An input color twist matrix with floating-point coefficient values is applied within ROI.

Parameters
pSrcDstin place packed pixel format image pointer.
nSrcDstStepin place packed pixel format image line step.
oSizeROIRegion-of-Interest (ROI).
aTwistThe color twist matrix with floating-point coefficient values.
nppStreamCtxApplication Managed Stream Context.
Returns
Image Data Related Error Codes, ROI Related Error Codes
NppStatus nppiColorTwist32f_8u_C1R ( const Npp8u pSrc,
int  nSrcStep,
Npp8u pDst,
int  nDstStep,
NppiSize  oSizeROI,
const Npp32f  aTwist[3][4] 
)
NppStatus nppiColorTwist32f_8u_C1R_Ctx ( const Npp8u pSrc,
int  nSrcStep,
Npp8u pDst,
int  nDstStep,
NppiSize  oSizeROI,
const Npp32f  aTwist[3][4],
NppStreamContext  nppStreamCtx 
)

1 channel 8-bit unsigned color twist.

An input color twist matrix with floating-point coefficient values is applied within ROI.

Parameters
pSrcSource-Image Pointer.
nSrcStepSource-Image Line Step.
pDstDestination-Image Pointer.
nDstStepDestination-Image Line Step.
oSizeROIRegion-of-Interest (ROI).
aTwistThe color twist matrix with floating-point coefficient values.
nppStreamCtxApplication Managed Stream Context.
Returns
Image Data Related Error Codes, ROI Related Error Codes
NppStatus nppiColorTwist32f_8u_C2IR ( Npp8u pSrcDst,
int  nSrcDstStep,
NppiSize  oSizeROI,
const Npp32f  aTwist[3][4] 
)
NppStatus nppiColorTwist32f_8u_C2IR_Ctx ( Npp8u pSrcDst,
int  nSrcDstStep,
NppiSize  oSizeROI,
const Npp32f  aTwist[3][4],
NppStreamContext  nppStreamCtx 
)

2 channel 8-bit unsigned in place color twist.

An input color twist matrix with floating-point coefficient values is applied within ROI.

Parameters
pSrcDstin place packed pixel format image pointer.
nSrcDstStepin place packed pixel format image line step.
oSizeROIRegion-of-Interest (ROI).
aTwistThe color twist matrix with floating-point coefficient values.
nppStreamCtxApplication Managed Stream Context.
Returns
Image Data Related Error Codes, ROI Related Error Codes
NppStatus nppiColorTwist32f_8u_C2R ( const Npp8u pSrc,
int  nSrcStep,
Npp8u pDst,
int  nDstStep,
NppiSize  oSizeROI,
const Npp32f  aTwist[3][4] 
)
NppStatus nppiColorTwist32f_8u_C2R_Ctx ( const Npp8u pSrc,
int  nSrcStep,
Npp8u pDst,
int  nDstStep,
NppiSize  oSizeROI,
const Npp32f  aTwist[3][4],
NppStreamContext  nppStreamCtx 
)

2 channel 8-bit unsigned color twist.

An input color twist matrix with floating-point coefficient values is applied within ROI.

Parameters
pSrcSource-Image Pointer.
nSrcStepSource-Image Line Step.
pDstDestination-Image Pointer.
nDstStepDestination-Image Line Step.
oSizeROIRegion-of-Interest (ROI).
aTwistThe color twist matrix with floating-point coefficient values.
nppStreamCtxApplication Managed Stream Context.
Returns
Image Data Related Error Codes, ROI Related Error Codes
NppStatus nppiColorTwist32f_8u_C3IR ( Npp8u pSrcDst,
int  nSrcDstStep,
NppiSize  oSizeROI,
const Npp32f  aTwist[3][4] 
)
NppStatus nppiColorTwist32f_8u_C3IR_Ctx ( Npp8u pSrcDst,
int  nSrcDstStep,
NppiSize  oSizeROI,
const Npp32f  aTwist[3][4],
NppStreamContext  nppStreamCtx 
)

3 channel 8-bit unsigned in place color twist.

An input color twist matrix with floating-point coefficient values is applied within ROI.

Parameters
pSrcDstin place packed pixel format image pointer.
nSrcDstStepin place packed pixel format image line step.
oSizeROIRegion-of-Interest (ROI).
aTwistThe color twist matrix with floating-point coefficient values.
nppStreamCtxApplication Managed Stream Context.
Returns
Image Data Related Error Codes, ROI Related Error Codes
NppStatus nppiColorTwist32f_8u_C3R ( const Npp8u pSrc,
int  nSrcStep,
Npp8u pDst,
int  nDstStep,
NppiSize  oSizeROI,
const Npp32f  aTwist[3][4] 
)
NppStatus nppiColorTwist32f_8u_C3R_Ctx ( const Npp8u pSrc,
int  nSrcStep,
Npp8u pDst,
int  nDstStep,
NppiSize  oSizeROI,
const Npp32f  aTwist[3][4],
NppStreamContext  nppStreamCtx 
)

3 channel 8-bit unsigned color twist.

An input color twist matrix with floating-point coefficient values is applied within ROI.

Parameters
pSrcSource-Image Pointer.
nSrcStepSource-Image Line Step.
pDstDestination-Image Pointer.
nDstStepDestination-Image Line Step.
oSizeROIRegion-of-Interest (ROI).
aTwistThe color twist matrix with floating-point coefficient values.
nppStreamCtxApplication Managed Stream Context.
Returns
Image Data Related Error Codes, ROI Related Error Codes
NppStatus nppiColorTwist32f_8u_C4IR ( Npp8u pSrcDst,
int  nSrcDstStep,
NppiSize  oSizeROI,
const Npp32f  aTwist[3][4] 
)
NppStatus nppiColorTwist32f_8u_C4IR_Ctx ( Npp8u pSrcDst,
int  nSrcDstStep,
NppiSize  oSizeROI,
const Npp32f  aTwist[3][4],
NppStreamContext  nppStreamCtx 
)

4 channel 8-bit unsigned in place color twist, not affecting Alpha.

An input color twist matrix with floating-point coefficient values is applied with in ROI. Alpha channel is the last channel and is unmodified.

Parameters
pSrcDstin place packed pixel format image pointer.
nSrcDstStepin place packed pixel format image line step.
oSizeROIRegion-of-Interest (ROI).
aTwistThe color twist matrix with floating-point coefficient values.
nppStreamCtxApplication Managed Stream Context.
Returns
Image Data Related Error Codes, ROI Related Error Codes
NppStatus nppiColorTwist32f_8u_C4R ( const Npp8u pSrc,
int  nSrcStep,
Npp8u pDst,
int  nDstStep,
NppiSize  oSizeROI,
const Npp32f  aTwist[3][4] 
)
NppStatus nppiColorTwist32f_8u_C4R_Ctx ( const Npp8u pSrc,
int  nSrcStep,
Npp8u pDst,
int  nDstStep,
NppiSize  oSizeROI,
const Npp32f  aTwist[3][4],
NppStreamContext  nppStreamCtx 
)

4 channel 8-bit unsigned color twist, with alpha copy.

An input color twist matrix with floating-point coefficient values is applied with in ROI. Alpha channel is the last channel and is copied unmodified from the source pixel to the destination pixel.

Parameters
pSrcSource-Image Pointer.
nSrcStepSource-Image Line Step.
pDstDestination-Image Pointer.
nDstStepDestination-Image Line Step.
oSizeROIRegion-of-Interest (ROI).
aTwistThe color twist matrix with floating-point coefficient values.
nppStreamCtxApplication Managed Stream Context.
Returns
Image Data Related Error Codes, ROI Related Error Codes
NppStatus nppiColorTwist32f_8u_IP3R ( Npp8u *const  pSrcDst[3],
int  nSrcDstStep,
NppiSize  oSizeROI,
const Npp32f  aTwist[3][4] 
)
NppStatus nppiColorTwist32f_8u_IP3R_Ctx ( Npp8u *const  pSrcDst[3],
int  nSrcDstStep,
NppiSize  oSizeROI,
const Npp32f  aTwist[3][4],
NppStreamContext  nppStreamCtx 
)

3 channel 8-bit unsigned planar in place color twist.

An input color twist matrix with floating-point coefficient values is applied within ROI.

Parameters
pSrcDstin place planar pixel format image pointer array, one pointer per plane.
nSrcDstStepin place planar pixel format image line step.
oSizeROIRegion-of-Interest (ROI).
aTwistThe color twist matrix with floating-point coefficient values.
nppStreamCtxApplication Managed Stream Context.
Returns
Image Data Related Error Codes, ROI Related Error Codes
NppStatus nppiColorTwist32f_8u_P3R ( const Npp8u *const  pSrc[3],
int  nSrcStep,
Npp8u *const  pDst[3],
int  nDstStep,
NppiSize  oSizeROI,
const Npp32f  aTwist[3][4] 
)
NppStatus nppiColorTwist32f_8u_P3R_Ctx ( const Npp8u *const  pSrc[3],
int  nSrcStep,
Npp8u *const  pDst[3],
int  nDstStep,
NppiSize  oSizeROI,
const Npp32f  aTwist[3][4],
NppStreamContext  nppStreamCtx 
)

3 channel 8-bit unsigned planar color twist.

An input color twist matrix with floating-point coefficient values is applied within ROI.

Parameters
pSrcSource-Image Pointer.
nSrcStepSource-Image Line Step.
pDstDestination-Image Pointer.
nDstStepDestination-Image Line Step.
oSizeROIRegion-of-Interest (ROI).
aTwistThe color twist matrix with floating-point coefficient values.
nppStreamCtxApplication Managed Stream Context.
Returns
Image Data Related Error Codes, ROI Related Error Codes
NppStatus nppiColorTwist32fC_16f_C4IR ( Npp16f pSrcDst,
int  nSrcDstStep,
NppiSize  oSizeROI,
const Npp32f  aTwist[4][4],
const Npp32f  aConstants[4] 
)
NppStatus nppiColorTwist32fC_16f_C4IR_Ctx ( Npp16f pSrcDst,
int  nSrcDstStep,
NppiSize  oSizeROI,
const Npp32f  aTwist[4][4],
const Npp32f  aConstants[4],
NppStreamContext  nppStreamCtx 
)

4 channel 16-bit floating point in place color twist with 4x4 matrix and an additional constant vector addition.

An input 4x4 color twist matrix with 32-bit floating-point coefficient values with an additional 32-bit floating point constant vector addition is applied within ROI. For this particular version of the function the result is generated as shown below.

* dst[0] = aTwist[0][0] * src[0] + aTwist[0][1] * src[1] + aTwist[0][2] * src[2] + aTwist[0][3] * src[3] + aConstants[0]
* dst[1] = aTwist[1][0] * src[0] + aTwist[1][1] * src[1] + aTwist[1][2] * src[2] + aTwist[1][3] * src[3] + aConstants[1]
* dst[2] = aTwist[2][0] * src[0] + aTwist[2][1] * src[1] + aTwist[2][2] * src[2] + aTwist[2][3] * src[3] + aConstants[2]
* dst[3] = aTwist[3][0] * src[0] + aTwist[3][1] * src[1] + aTwist[3][2] * src[2] + aTwist[3][3] * src[3] + aConstants[3]
*
Parameters
pSrcDstin place packed pixel format image pointer.
nSrcDstStepin place packed pixel format image line step.
oSizeROIRegion-of-Interest (ROI).
aTwistThe color twist matrix with floating-point coefficient values.
aConstantsfixed size array of constant values, one per channel..
nppStreamCtxApplication Managed Stream Context.
Returns
Image Data Related Error Codes, ROI Related Error Codes
NppStatus nppiColorTwist32fC_16f_C4R ( const Npp16f pSrc,
int  nSrcStep,
Npp16f pDst,
int  nDstStep,
NppiSize  oSizeROI,
const Npp32f  aTwist[4][4],
const Npp32f  aConstants[4] 
)
NppStatus nppiColorTwist32fC_16f_C4R_Ctx ( const Npp16f pSrc,
int  nSrcStep,
Npp16f pDst,
int  nDstStep,
NppiSize  oSizeROI,
const Npp32f  aTwist[4][4],
const Npp32f  aConstants[4],
NppStreamContext  nppStreamCtx 
)

4 channel 16-bit floating point color twist with 4x4 matrix and constant vector addition.

An input 4x4 color twist matrix with 32-bit floating-point coefficient values with an additional 32-bit floating point constant vector addition is applied within ROI. For this particular version of the function the result is generated as shown below.

* dst[0] = aTwist[0][0] * src[0] + aTwist[0][1] * src[1] + aTwist[0][2] * src[2] + aTwist[0][3] * src[3] + aConstants[0]
* dst[1] = aTwist[1][0] * src[0] + aTwist[1][1] * src[1] + aTwist[1][2] * src[2] + aTwist[1][3] * src[3] + aConstants[1]
* dst[2] = aTwist[2][0] * src[0] + aTwist[2][1] * src[1] + aTwist[2][2] * src[2] + aTwist[2][3] * src[3] + aConstants[2]
* dst[3] = aTwist[3][0] * src[0] + aTwist[3][1] * src[1] + aTwist[3][2] * src[2] + aTwist[3][3] * src[3] + aConstants[3]
*
Parameters
pSrcSource-Image Pointer.
nSrcStepSource-Image Line Step.
pDstDestination-Image Pointer.
nDstStepDestination-Image Line Step.
oSizeROIRegion-of-Interest (ROI).
aTwistThe color twist matrix with floating-point coefficient values.
aConstantsfixed size array of constant values, one per channel..
nppStreamCtxApplication Managed Stream Context.
Returns
Image Data Related Error Codes, ROI Related Error Codes
NppStatus nppiColorTwist32fC_8u_C4IR ( Npp8u pSrcDst,
int  nSrcDstStep,
NppiSize  oSizeROI,
const Npp32f  aTwist[4][4],
const Npp32f  aConstants[4] 
)
NppStatus nppiColorTwist32fC_8u_C4IR_Ctx ( Npp8u pSrcDst,
int  nSrcDstStep,
NppiSize  oSizeROI,
const Npp32f  aTwist[4][4],
const Npp32f  aConstants[4],
NppStreamContext  nppStreamCtx 
)

4 channel 8-bit unsigned in place color twist with 4x4 matrix and an additional constant vector addition.

An input 4x4 color twist matrix with floating-point coefficient values with an additional constant vector addition is applied within ROI. For this particular version of the function the result is generated as shown below.

* dst[0] = aTwist[0][0] * src[0] + aTwist[0][1] * src[1] + aTwist[0][2] * src[2] + aTwist[0][3] * src[3] + aConstants[0]
* dst[1] = aTwist[1][0] * src[0] + aTwist[1][1] * src[1] + aTwist[1][2] * src[2] + aTwist[1][3] * src[3] + aConstants[1]
* dst[2] = aTwist[2][0] * src[0] + aTwist[2][1] * src[1] + aTwist[2][2] * src[2] + aTwist[2][3] * src[3] + aConstants[2]
* dst[3] = aTwist[3][0] * src[0] + aTwist[3][1] * src[1] + aTwist[3][2] * src[2] + aTwist[3][3] * src[3] + aConstants[3]
*
Parameters
pSrcDstin place packed pixel format image pointer.
nSrcDstStepin place packed pixel format image line step.
oSizeROIRegion-of-Interest (ROI).
aTwistThe color twist matrix with floating-point coefficient values.
aConstantsfixed size array of constant values, one per channel..
nppStreamCtxApplication Managed Stream Context.
Returns
Image Data Related Error Codes, ROI Related Error Codes
NppStatus nppiColorTwist32fC_8u_C4R ( const Npp8u pSrc,
int  nSrcStep,
Npp8u pDst,
int  nDstStep,
NppiSize  oSizeROI,
const Npp32f  aTwist[4][4],
const Npp32f  aConstants[4] 
)
NppStatus nppiColorTwist32fC_8u_C4R_Ctx ( const Npp8u pSrc,
int  nSrcStep,
Npp8u pDst,
int  nDstStep,
NppiSize  oSizeROI,
const Npp32f  aTwist[4][4],
const Npp32f  aConstants[4],
NppStreamContext  nppStreamCtx 
)

4 channel 8-bit unsigned color twist with 4x4 matrix and constant vector addition.

An input 4x4 color twist matrix with floating-point coefficient values with an additional constant vector addition is applied within ROI. For this particular version of the function the result is generated as shown below.

* dst[0] = aTwist[0][0] * src[0] + aTwist[0][1] * src[1] + aTwist[0][2] * src[2] + aTwist[0][3] * src[3] + aConstants[0]
* dst[1] = aTwist[1][0] * src[0] + aTwist[1][1] * src[1] + aTwist[1][2] * src[2] + aTwist[1][3] * src[3] + aConstants[1]
* dst[2] = aTwist[2][0] * src[0] + aTwist[2][1] * src[1] + aTwist[2][2] * src[2] + aTwist[2][3] * src[3] + aConstants[2]
* dst[3] = aTwist[3][0] * src[0] + aTwist[3][1] * src[1] + aTwist[3][2] * src[2] + aTwist[3][3] * src[3] + aConstants[3]
*
Parameters
pSrcSource-Image Pointer.
nSrcStepSource-Image Line Step.
pDstDestination-Image Pointer.
nDstStepDestination-Image Line Step.
oSizeROIRegion-of-Interest (ROI).
aTwistThe color twist matrix with floating-point coefficient values.
aConstantsfixed size array of constant values, one per channel..
nppStreamCtxApplication Managed Stream Context.
Returns
Image Data Related Error Codes, ROI Related Error Codes
NppStatus nppiColorTwist_32f_AC4IR ( Npp32f pSrcDst,
int  nSrcDstStep,
NppiSize  oSizeROI,
const Npp32f  aTwist[3][4] 
)
NppStatus nppiColorTwist_32f_AC4IR_Ctx ( Npp32f pSrcDst,
int  nSrcDstStep,
NppiSize  oSizeROI,
const Npp32f  aTwist[3][4],
NppStreamContext  nppStreamCtx 
)

4 channel 32-bit floating point in place color twist, not affecting Alpha.

An input color twist matrix with floating-point coefficient values is applied with in ROI. Alpha channel is the last channel and is not processed.

Parameters
pSrcDstin place packed pixel format image pointer.
nSrcDstStepin place packed pixel format image line step.
oSizeROIRegion-of-Interest (ROI).
aTwistThe color twist matrix with floating-point coefficient values.
nppStreamCtxApplication Managed Stream Context.
Returns
Image Data Related Error Codes, ROI Related Error Codes
NppStatus nppiColorTwist_32f_AC4R ( const Npp32f pSrc,
int  nSrcStep,
Npp32f pDst,
int  nDstStep,
NppiSize  oSizeROI,
const Npp32f  aTwist[3][4] 
)
NppStatus nppiColorTwist_32f_AC4R_Ctx ( const Npp32f pSrc,
int  nSrcStep,
Npp32f pDst,
int  nDstStep,
NppiSize  oSizeROI,
const Npp32f  aTwist[3][4],
NppStreamContext  nppStreamCtx 
)

4 channel 32-bit floating point color twist, not affecting Alpha.

An input color twist matrix with floating-point coefficient values is applied with in ROI. Alpha channel is the last channel and is not processed.

Parameters
pSrcSource-Image Pointer.
nSrcStepSource-Image Line Step.
pDstDestination-Image Pointer.
nDstStepDestination-Image Line Step.
oSizeROIRegion-of-Interest (ROI).
aTwistThe color twist matrix with floating-point coefficient values.
nppStreamCtxApplication Managed Stream Context.
Returns
Image Data Related Error Codes, ROI Related Error Codes
NppStatus nppiColorTwist_32f_C1IR ( Npp32f pSrcDst,
int  nSrcDstStep,
NppiSize  oSizeROI,
const Npp32f  aTwist[3][4] 
)
NppStatus nppiColorTwist_32f_C1IR_Ctx ( Npp32f pSrcDst,
int  nSrcDstStep,
NppiSize  oSizeROI,
const Npp32f  aTwist[3][4],
NppStreamContext  nppStreamCtx 
)

1 channel 32-bit floating point in place color twist.

An input color twist matrix with floating-point coefficient values is applied within ROI.

Parameters
pSrcDstin place packed pixel format image pointer.
nSrcDstStepin place packed pixel format image line step.
oSizeROIRegion-of-Interest (ROI).
aTwistThe color twist matrix with floating-point coefficient values.
nppStreamCtxApplication Managed Stream Context.
Returns
Image Data Related Error Codes, ROI Related Error Codes
NppStatus nppiColorTwist_32f_C1R ( const Npp32f pSrc,
int  nSrcStep,
Npp32f pDst,
int  nDstStep,
NppiSize  oSizeROI,
const Npp32f  aTwist[3][4] 
)
NppStatus nppiColorTwist_32f_C1R_Ctx ( const Npp32f pSrc,
int  nSrcStep,
Npp32f pDst,
int  nDstStep,
NppiSize  oSizeROI,
const Npp32f  aTwist[3][4],
NppStreamContext  nppStreamCtx 
)

1 channel 32-bit floating point color twist.

An input color twist matrix with floating-point coefficient values is applied within ROI.

Parameters
pSrcSource-Image Pointer.
nSrcStepSource-Image Line Step.
pDstDestination-Image Pointer.
nDstStepDestination-Image Line Step.
oSizeROIRegion-of-Interest (ROI).
aTwistThe color twist matrix with floating-point coefficient values.
nppStreamCtxApplication Managed Stream Context.
Returns
Image Data Related Error Codes, ROI Related Error Codes
NppStatus nppiColorTwist_32f_C2IR ( Npp32f pSrcDst,
int  nSrcDstStep,
NppiSize  oSizeROI,
const Npp32f  aTwist[3][4] 
)
NppStatus nppiColorTwist_32f_C2IR_Ctx ( Npp32f pSrcDst,
int  nSrcDstStep,
NppiSize  oSizeROI,
const Npp32f  aTwist[3][4],
NppStreamContext  nppStreamCtx 
)

2 channel 32-bit floating point in place color twist.

An input color twist matrix with floating-point coefficient values is applied within ROI.

Parameters
pSrcDstin place packed pixel format image pointer.
nSrcDstStepin place packed pixel format image line step.
oSizeROIRegion-of-Interest (ROI).
aTwistThe color twist matrix with floating-point coefficient values.
nppStreamCtxApplication Managed Stream Context.
Returns
Image Data Related Error Codes, ROI Related Error Codes
NppStatus nppiColorTwist_32f_C2R ( const Npp32f pSrc,
int  nSrcStep,
Npp32f pDst,
int  nDstStep,
NppiSize  oSizeROI,
const Npp32f  aTwist[3][4] 
)
NppStatus nppiColorTwist_32f_C2R_Ctx ( const Npp32f pSrc,
int  nSrcStep,
Npp32f pDst,
int  nDstStep,
NppiSize  oSizeROI,
const Npp32f  aTwist[3][4],
NppStreamContext  nppStreamCtx 
)

2 channel 32-bit floating point color twist.

An input color twist matrix with floating-point coefficient values is applied within ROI.

Parameters
pSrcSource-Image Pointer.
nSrcStepSource-Image Line Step.
pDstDestination-Image Pointer.
nDstStepDestination-Image Line Step.
oSizeROIRegion-of-Interest (ROI).
aTwistThe color twist matrix with floating-point coefficient values.
nppStreamCtxApplication Managed Stream Context.
Returns
Image Data Related Error Codes, ROI Related Error Codes
NppStatus nppiColorTwist_32f_C3IR ( Npp32f pSrcDst,
int  nSrcDstStep,
NppiSize  oSizeROI,
const Npp32f  aTwist[3][4] 
)
NppStatus nppiColorTwist_32f_C3IR_Ctx ( Npp32f pSrcDst,
int  nSrcDstStep,
NppiSize  oSizeROI,
const Npp32f  aTwist[3][4],
NppStreamContext  nppStreamCtx 
)

3 channel 32-bit floating point in place color twist.

An input color twist matrix with floating-point coefficient values is applied within ROI.

Parameters
pSrcDstin place packed pixel format image pointer.
nSrcDstStepin place packed pixel format image line step.
oSizeROIRegion-of-Interest (ROI).
aTwistThe color twist matrix with floating-point coefficient values.
nppStreamCtxApplication Managed Stream Context.
Returns
Image Data Related Error Codes, ROI Related Error Codes
NppStatus nppiColorTwist_32f_C3R ( const Npp32f pSrc,
int  nSrcStep,
Npp32f pDst,
int  nDstStep,
NppiSize  oSizeROI,
const Npp32f  aTwist[3][4] 
)
NppStatus nppiColorTwist_32f_C3R_Ctx ( const Npp32f pSrc,
int  nSrcStep,
Npp32f pDst,
int  nDstStep,
NppiSize  oSizeROI,
const Npp32f  aTwist[3][4],
NppStreamContext  nppStreamCtx 
)

3 channel 32-bit floating point color twist.

An input color twist matrix with floating-point coefficient values is applied within ROI.

Parameters
pSrcSource-Image Pointer.
nSrcStepSource-Image Line Step.
pDstDestination-Image Pointer.
nDstStepDestination-Image Line Step.
oSizeROIRegion-of-Interest (ROI).
aTwistThe color twist matrix with floating-point coefficient values.
nppStreamCtxApplication Managed Stream Context.
Returns
Image Data Related Error Codes, ROI Related Error Codes
NppStatus nppiColorTwist_32f_C4IR ( Npp32f pSrcDst,
int  nSrcDstStep,
NppiSize  oSizeROI,
const Npp32f  aTwist[3][4] 
)
NppStatus nppiColorTwist_32f_C4IR_Ctx ( Npp32f pSrcDst,
int  nSrcDstStep,
NppiSize  oSizeROI,
const Npp32f  aTwist[3][4],
NppStreamContext  nppStreamCtx 
)

4 channel 32-bit floating point in place color twist, not affecting Alpha.

An input color twist matrix with floating-point coefficient values is applied with in ROI. Alpha channel is the last channel and is not modified.

Parameters
pSrcDstin place packed pixel format image pointer.
nSrcDstStepin place packed pixel format image line step.
oSizeROIRegion-of-Interest (ROI).
aTwistThe color twist matrix with floating-point coefficient values.
nppStreamCtxApplication Managed Stream Context.
Returns
Image Data Related Error Codes, ROI Related Error Codes
NppStatus nppiColorTwist_32f_C4R ( const Npp32f pSrc,
int  nSrcStep,
Npp32f pDst,
int  nDstStep,
NppiSize  oSizeROI,
const Npp32f  aTwist[3][4] 
)
NppStatus nppiColorTwist_32f_C4R_Ctx ( const Npp32f pSrc,
int  nSrcStep,
Npp32f pDst,
int  nDstStep,
NppiSize  oSizeROI,
const Npp32f  aTwist[3][4],
NppStreamContext  nppStreamCtx 
)

4 channel 32-bit floating point color twist, with alpha copy.

An input color twist matrix with floating-point coefficient values is applied with in ROI. Alpha channel is the last channel and is copied unmodified from the source pixel to the destination pixel.

Parameters
pSrcSource-Image Pointer.
nSrcStepSource-Image Line Step.
pDstDestination-Image Pointer.
nDstStepDestination-Image Line Step.
oSizeROIRegion-of-Interest (ROI).
aTwistThe color twist matrix with floating-point coefficient values.
nppStreamCtxApplication Managed Stream Context.
Returns
Image Data Related Error Codes, ROI Related Error Codes
NppStatus nppiColorTwist_32f_IP3R ( Npp32f *const  pSrcDst[3],
int  nSrcDstStep,
NppiSize  oSizeROI,
const Npp32f  aTwist[3][4] 
)
NppStatus nppiColorTwist_32f_IP3R_Ctx ( Npp32f *const  pSrcDst[3],
int  nSrcDstStep,
NppiSize  oSizeROI,
const Npp32f  aTwist[3][4],
NppStreamContext  nppStreamCtx 
)

3 channel 32-bit floating point planar in place color twist.

An input color twist matrix with floating-point coefficient values is applied within ROI.

Parameters
pSrcDstin place planar pixel format image pointer array, one pointer per plane.
nSrcDstStepin place planar pixel format image line step.
oSizeROIRegion-of-Interest (ROI).
aTwistThe color twist matrix with floating-point coefficient values.
nppStreamCtxApplication Managed Stream Context.
Returns
Image Data Related Error Codes, ROI Related Error Codes
NppStatus nppiColorTwist_32f_P3R ( const Npp32f *const  pSrc[3],
int  nSrcStep,
Npp32f *const  pDst[3],
int  nDstStep,
NppiSize  oSizeROI,
const Npp32f  aTwist[3][4] 
)
NppStatus nppiColorTwist_32f_P3R_Ctx ( const Npp32f *const  pSrc[3],
int  nSrcStep,
Npp32f *const  pDst[3],
int  nDstStep,
NppiSize  oSizeROI,
const Npp32f  aTwist[3][4],
NppStreamContext  nppStreamCtx 
)

3 channel 32-bit floating point planar color twist.

An input color twist matrix with floating-point coefficient values is applied within ROI.

Parameters
pSrcSource-Image Pointer.
nSrcStepSource-Image Line Step.
pDstDestination-Image Pointer.
nDstStepDestination-Image Line Step.
oSizeROIRegion-of-Interest (ROI).
aTwistThe color twist matrix with floating-point coefficient values.
nppStreamCtxApplication Managed Stream Context.
Returns
Image Data Related Error Codes, ROI Related Error Codes
NppStatus nppiColorTwist_32fC_C4IR ( Npp32f pSrcDst,
int  nSrcDstStep,
NppiSize  oSizeROI,
const Npp32f  aTwist[4][4],
const Npp32f  aConstants[4] 
)
NppStatus nppiColorTwist_32fC_C4IR_Ctx ( Npp32f pSrcDst,
int  nSrcDstStep,
NppiSize  oSizeROI,
const Npp32f  aTwist[4][4],
const Npp32f  aConstants[4],
NppStreamContext  nppStreamCtx 
)

4 channel 32-bit floating point in place color twist with 4x4 matrix and an additional constant vector addition.

An input 4x4 color twist matrix with floating-point coefficient values with an additional constant vector addition is applied within ROI. For this particular version of the function the result is generated as shown below.

* dst[0] = aTwist[0][0] * src[0] + aTwist[0][1] * src[1] + aTwist[0][2] * src[2] + aTwist[0][3] * src[3] + aConstants[0]
* dst[1] = aTwist[1][0] * src[0] + aTwist[1][1] * src[1] + aTwist[1][2] * src[2] + aTwist[1][3] * src[3] + aConstants[1]
* dst[2] = aTwist[2][0] * src[0] + aTwist[2][1] * src[1] + aTwist[2][2] * src[2] + aTwist[2][3] * src[3] + aConstants[2]
* dst[3] = aTwist[3][0] * src[0] + aTwist[3][1] * src[1] + aTwist[3][2] * src[2] + aTwist[3][3] * src[3] + aConstants[3]
*
Parameters
pSrcDstin place packed pixel format image pointer.
nSrcDstStepin place packed pixel format image line step.
oSizeROIRegion-of-Interest (ROI).
aTwistThe color twist matrix with floating-point coefficient values.
aConstantsfixed size array of constant values, one per channel..
nppStreamCtxApplication Managed Stream Context.
Returns
Image Data Related Error Codes, ROI Related Error Codes
NppStatus nppiColorTwist_32fC_C4R ( const Npp32f pSrc,
int  nSrcStep,
Npp32f pDst,
int  nDstStep,
NppiSize  oSizeROI,
const Npp32f  aTwist[4][4],
const Npp32f  aConstants[4] 
)
NppStatus nppiColorTwist_32fC_C4R_Ctx ( const Npp32f pSrc,
int  nSrcStep,
Npp32f pDst,
int  nDstStep,
NppiSize  oSizeROI,
const Npp32f  aTwist[4][4],
const Npp32f  aConstants[4],
NppStreamContext  nppStreamCtx 
)

4 channel 32-bit floating point color twist with 4x4 matrix and constant vector addition.

An input 4x4 color twist matrix with floating-point coefficient values with an additional constant vector addition is applied within ROI. For this particular version of the function the result is generated as shown below.

* dst[0] = aTwist[0][0] * src[0] + aTwist[0][1] * src[1] + aTwist[0][2] * src[2] + aTwist[0][3] * src[3] + aConstants[0]
* dst[1] = aTwist[1][0] * src[0] + aTwist[1][1] * src[1] + aTwist[1][2] * src[2] + aTwist[1][3] * src[3] + aConstants[1]
* dst[2] = aTwist[2][0] * src[0] + aTwist[2][1] * src[1] + aTwist[2][2] * src[2] + aTwist[2][3] * src[3] + aConstants[2]
* dst[3] = aTwist[3][0] * src[0] + aTwist[3][1] * src[1] + aTwist[3][2] * src[2] + aTwist[3][3] * src[3] + aConstants[3]
*
Parameters
pSrcSource-Image Pointer.
nSrcStepSource-Image Line Step.
pDstDestination-Image Pointer.
nDstStepDestination-Image Line Step.
oSizeROIRegion-of-Interest (ROI).
aTwistThe color twist matrix with floating-point coefficient values.
aConstantsfixed size array of constant values, one per channel..
nppStreamCtxApplication Managed Stream Context.
Returns
Image Data Related Error Codes, ROI Related Error Codes

Copyright © 2009-2022 NVIDIA CORPORATION AND AFFILIATES