NVIDIA 2D Image And Signal Performance Primitives (NPP)  Version 11.4.0.*
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Functions
Insert Channel Copy
Image Copy Operations

The channel insert primitives copy a single-channel source image into one of the color channels in a multi-channel destination image. More...

Functions

NppStatus  nppiCopy_8u_C1C3R_Ctx (const Npp8u *pSrc, int nSrcStep, Npp8u *pDst, int nDstStep, NppiSize oSizeROI, NppStreamContext nppStreamCtx)
  Single-channel to three-channel 8-bit unsigned image copy. More...
 
NppStatus  nppiCopy_8u_C1C3R (const Npp8u *pSrc, int nSrcStep, Npp8u *pDst, int nDstStep, NppiSize oSizeROI)
 
NppStatus  nppiCopy_8u_C1C4R_Ctx (const Npp8u *pSrc, int nSrcStep, Npp8u *pDst, int nDstStep, NppiSize oSizeROI, NppStreamContext nppStreamCtx)
  Single-channel to four-channel 8-bit unsigned image copy. More...
 
NppStatus  nppiCopy_8u_C1C4R (const Npp8u *pSrc, int nSrcStep, Npp8u *pDst, int nDstStep, NppiSize oSizeROI)
 
NppStatus  nppiCopy_16s_C1C3R_Ctx (const Npp16s *pSrc, int nSrcStep, Npp16s *pDst, int nDstStep, NppiSize oSizeROI, NppStreamContext nppStreamCtx)
  Single-channel to three-channel 16-bit signed image copy. More...
 
NppStatus  nppiCopy_16s_C1C3R (const Npp16s *pSrc, int nSrcStep, Npp16s *pDst, int nDstStep, NppiSize oSizeROI)
 
NppStatus  nppiCopy_16s_C1C4R_Ctx (const Npp16s *pSrc, int nSrcStep, Npp16s *pDst, int nDstStep, NppiSize oSizeROI, NppStreamContext nppStreamCtx)
  Single-channel to four-channel 16-bit signed image copy. More...
 
NppStatus  nppiCopy_16s_C1C4R (const Npp16s *pSrc, int nSrcStep, Npp16s *pDst, int nDstStep, NppiSize oSizeROI)
 
NppStatus  nppiCopy_16u_C1C3R_Ctx (const Npp16u *pSrc, int nSrcStep, Npp16u *pDst, int nDstStep, NppiSize oSizeROI, NppStreamContext nppStreamCtx)
  Single-channel to three-channel 16-bit unsigned image copy. More...
 
NppStatus  nppiCopy_16u_C1C3R (const Npp16u *pSrc, int nSrcStep, Npp16u *pDst, int nDstStep, NppiSize oSizeROI)
 
NppStatus  nppiCopy_16u_C1C4R_Ctx (const Npp16u *pSrc, int nSrcStep, Npp16u *pDst, int nDstStep, NppiSize oSizeROI, NppStreamContext nppStreamCtx)
  Single-channel to four-channel 16-bit unsigned image copy. More...
 
NppStatus  nppiCopy_16u_C1C4R (const Npp16u *pSrc, int nSrcStep, Npp16u *pDst, int nDstStep, NppiSize oSizeROI)
 
NppStatus  nppiCopy_32s_C1C3R_Ctx (const Npp32s *pSrc, int nSrcStep, Npp32s *pDst, int nDstStep, NppiSize oSizeROI, NppStreamContext nppStreamCtx)
  Single-channel to three-channel 32-bit signed image copy. More...
 
NppStatus  nppiCopy_32s_C1C3R (const Npp32s *pSrc, int nSrcStep, Npp32s *pDst, int nDstStep, NppiSize oSizeROI)
 
NppStatus  nppiCopy_32s_C1C4R_Ctx (const Npp32s *pSrc, int nSrcStep, Npp32s *pDst, int nDstStep, NppiSize oSizeROI, NppStreamContext nppStreamCtx)
  Single-channel to four-channel 32-bit signed image copy. More...
 
NppStatus  nppiCopy_32s_C1C4R (const Npp32s *pSrc, int nSrcStep, Npp32s *pDst, int nDstStep, NppiSize oSizeROI)
 
NppStatus  nppiCopy_32f_C1C2R_Ctx (const Npp32f *pSrc, int nSrcStep, Npp32f *pDst, int nDstStep, NppiSize oSizeROI, NppStreamContext nppStreamCtx)
  Single-channel to two-channel 32-bit float image copy. More...
 
NppStatus  nppiCopy_32f_C1C2R (const Npp32f *pSrc, int nSrcStep, Npp32f *pDst, int nDstStep, NppiSize oSizeROI)
 
NppStatus  nppiCopy_32f_C1C3R_Ctx (const Npp32f *pSrc, int nSrcStep, Npp32f *pDst, int nDstStep, NppiSize oSizeROI, NppStreamContext nppStreamCtx)
  Single-channel to three-channel 32-bit float image copy. More...
 
NppStatus  nppiCopy_32f_C1C3R (const Npp32f *pSrc, int nSrcStep, Npp32f *pDst, int nDstStep, NppiSize oSizeROI)
 
NppStatus  nppiCopy_32f_C1C4R_Ctx (const Npp32f *pSrc, int nSrcStep, Npp32f *pDst, int nDstStep, NppiSize oSizeROI, NppStreamContext nppStreamCtx)
  Single-channel to four-channel 32-bit float image copy. More...
 
NppStatus  nppiCopy_32f_C1C4R (const Npp32f *pSrc, int nSrcStep, Npp32f *pDst, int nDstStep, NppiSize oSizeROI)
 

Detailed Description

The channel insert primitives copy a single-channel source image into one of the color channels in a multi-channel destination image.

The channel is selected by adjusting the destination image pointer to point to the desired color channel (see Channel-of-Interest API).

Common parameters for nppiCopy_C1CX functions include:

Parameters
pSrc Source-Image Pointer.
nSrcStep Source-Image Line Step.
pDst Select-Channel Destination-Image Pointer.
nDstStep Destination-Image Line Step.
oSizeROI Region-of-Interest (ROI).
nppStreamCtx Application Managed Stream Context.
Returns
Image Data Related Error Codes, ROI Related Error Codes

Function Documentation

NppStatus nppiCopy_16s_C1C3R ( const Npp16s *  pSrc,
int  nSrcStep,
Npp16s *  pDst,
int  nDstStep,
NppiSize  oSizeROI 
)
NppStatus nppiCopy_16s_C1C3R_Ctx ( const Npp16s *  pSrc,
int  nSrcStep,
Npp16s *  pDst,
int  nDstStep,
NppiSize  oSizeROI,
NppStreamContext  nppStreamCtx 
)

Single-channel to three-channel 16-bit signed image copy.

For common parameter descriptions, see Common parameters for nppiCopy_C1CX functions.

NppStatus nppiCopy_16s_C1C4R ( const Npp16s *  pSrc,
int  nSrcStep,
Npp16s *  pDst,
int  nDstStep,
NppiSize  oSizeROI 
)
NppStatus nppiCopy_16s_C1C4R_Ctx ( const Npp16s *  pSrc,
int  nSrcStep,
Npp16s *  pDst,
int  nDstStep,
NppiSize  oSizeROI,
NppStreamContext  nppStreamCtx 
)

Single-channel to four-channel 16-bit signed image copy.

For common parameter descriptions, see Common parameters for nppiCopy_C1CX functions.

NppStatus nppiCopy_16u_C1C3R ( const Npp16u *  pSrc,
int  nSrcStep,
Npp16u *  pDst,
int  nDstStep,
NppiSize  oSizeROI 
)
NppStatus nppiCopy_16u_C1C3R_Ctx ( const Npp16u *  pSrc,
int  nSrcStep,
Npp16u *  pDst,
int  nDstStep,
NppiSize  oSizeROI,
NppStreamContext  nppStreamCtx 
)

Single-channel to three-channel 16-bit unsigned image copy.

For common parameter descriptions, see Common parameters for nppiCopy_C1CX functions.

NppStatus nppiCopy_16u_C1C4R ( const Npp16u *  pSrc,
int  nSrcStep,
Npp16u *  pDst,
int  nDstStep,
NppiSize  oSizeROI 
)
NppStatus nppiCopy_16u_C1C4R_Ctx ( const Npp16u *  pSrc,
int  nSrcStep,
Npp16u *  pDst,
int  nDstStep,
NppiSize  oSizeROI,
NppStreamContext  nppStreamCtx 
)

Single-channel to four-channel 16-bit unsigned image copy.

For common parameter descriptions, see Common parameters for nppiCopy_C1CX functions.

NppStatus nppiCopy_32f_C1C2R ( const Npp32f *  pSrc,
int  nSrcStep,
Npp32f *  pDst,
int  nDstStep,
NppiSize  oSizeROI 
)
NppStatus nppiCopy_32f_C1C2R_Ctx ( const Npp32f *  pSrc,
int  nSrcStep,
Npp32f *  pDst,
int  nDstStep,
NppiSize  oSizeROI,
NppStreamContext  nppStreamCtx 
)

Single-channel to two-channel 32-bit float image copy.

For common parameter descriptions, see Common parameters for nppiCopy_C1CX functions.

NppStatus nppiCopy_32f_C1C3R ( const Npp32f *  pSrc,
int  nSrcStep,
Npp32f *  pDst,
int  nDstStep,
NppiSize  oSizeROI 
)
NppStatus nppiCopy_32f_C1C3R_Ctx ( const Npp32f *  pSrc,
int  nSrcStep,
Npp32f *  pDst,
int  nDstStep,
NppiSize  oSizeROI,
NppStreamContext  nppStreamCtx 
)

Single-channel to three-channel 32-bit float image copy.

For common parameter descriptions, see Common parameters for nppiCopy_C1CX functions.

NppStatus nppiCopy_32f_C1C4R ( const Npp32f *  pSrc,
int  nSrcStep,
Npp32f *  pDst,
int  nDstStep,
NppiSize  oSizeROI 
)
NppStatus nppiCopy_32f_C1C4R_Ctx ( const Npp32f *  pSrc,
int  nSrcStep,
Npp32f *  pDst,
int  nDstStep,
NppiSize  oSizeROI,
NppStreamContext  nppStreamCtx 
)

Single-channel to four-channel 32-bit float image copy.

For common parameter descriptions, see Common parameters for nppiCopy_C1CX functions.

NppStatus nppiCopy_32s_C1C3R ( const Npp32s *  pSrc,
int  nSrcStep,
Npp32s *  pDst,
int  nDstStep,
NppiSize  oSizeROI 
)
NppStatus nppiCopy_32s_C1C3R_Ctx ( const Npp32s *  pSrc,
int  nSrcStep,
Npp32s *  pDst,
int  nDstStep,
NppiSize  oSizeROI,
NppStreamContext  nppStreamCtx 
)

Single-channel to three-channel 32-bit signed image copy.

For common parameter descriptions, see Common parameters for nppiCopy_C1CX functions.

NppStatus nppiCopy_32s_C1C4R ( const Npp32s *  pSrc,
int  nSrcStep,
Npp32s *  pDst,
int  nDstStep,
NppiSize  oSizeROI 
)
NppStatus nppiCopy_32s_C1C4R_Ctx ( const Npp32s *  pSrc,
int  nSrcStep,
Npp32s *  pDst,
int  nDstStep,
NppiSize  oSizeROI,
NppStreamContext  nppStreamCtx 
)

Single-channel to four-channel 32-bit signed image copy.

For common parameter descriptions, see Common parameters for nppiCopy_C1CX functions.

NppStatus nppiCopy_8u_C1C3R ( const Npp8u *  pSrc,
int  nSrcStep,
Npp8u *  pDst,
int  nDstStep,
NppiSize  oSizeROI 
)
NppStatus nppiCopy_8u_C1C3R_Ctx ( const Npp8u *  pSrc,
int  nSrcStep,
Npp8u *  pDst,
int  nDstStep,
NppiSize  oSizeROI,
NppStreamContext  nppStreamCtx 
)

Single-channel to three-channel 8-bit unsigned image copy.

For common parameter descriptions, see Common parameters for nppiCopy_C1CX functions.

NppStatus nppiCopy_8u_C1C4R ( const Npp8u *  pSrc,
int  nSrcStep,
Npp8u *  pDst,
int  nDstStep,
NppiSize  oSizeROI 
)
NppStatus nppiCopy_8u_C1C4R_Ctx ( const Npp8u *  pSrc,
int  nSrcStep,
Npp8u *  pDst,
int  nDstStep,
NppiSize  oSizeROI,
NppStreamContext  nppStreamCtx 
)

Single-channel to four-channel 8-bit unsigned image copy.

For common parameter descriptions, see Common parameters for nppiCopy_C1CX functions.