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

The selected-channel set primitives set a single color channel in multi-channel images to a given value. More...

Functions

NppStatus  nppiSet_8u_C3CR_Ctx (Npp8u nValue, Npp8u *pDst, int nDstStep, NppiSize oSizeROI, NppStreamContext nppStreamCtx)
  3 channel 8-bit unsigned image set affecting only single channel. More...
 
NppStatus  nppiSet_8u_C3CR (Npp8u nValue, Npp8u *pDst, int nDstStep, NppiSize oSizeROI)
 
NppStatus  nppiSet_8u_C4CR_Ctx (Npp8u nValue, Npp8u *pDst, int nDstStep, NppiSize oSizeROI, NppStreamContext nppStreamCtx)
  4 channel 8-bit unsigned image set affecting only single channel. More...
 
NppStatus  nppiSet_8u_C4CR (Npp8u nValue, Npp8u *pDst, int nDstStep, NppiSize oSizeROI)
 
NppStatus  nppiSet_16u_C3CR_Ctx (Npp16u nValue, Npp16u *pDst, int nDstStep, NppiSize oSizeROI, NppStreamContext nppStreamCtx)
  3 channel 16-bit unsigned image set affecting only single channel. More...
 
NppStatus  nppiSet_16u_C3CR (Npp16u nValue, Npp16u *pDst, int nDstStep, NppiSize oSizeROI)
 
NppStatus  nppiSet_16u_C4CR_Ctx (Npp16u nValue, Npp16u *pDst, int nDstStep, NppiSize oSizeROI, NppStreamContext nppStreamCtx)
  4 channel 16-bit unsigned image set affecting only single channel. More...
 
NppStatus  nppiSet_16u_C4CR (Npp16u nValue, Npp16u *pDst, int nDstStep, NppiSize oSizeROI)
 
NppStatus  nppiSet_16s_C3CR_Ctx (Npp16s nValue, Npp16s *pDst, int nDstStep, NppiSize oSizeROI, NppStreamContext nppStreamCtx)
  3 channel 16-bit signed image set affecting only single channel. More...
 
NppStatus  nppiSet_16s_C3CR (Npp16s nValue, Npp16s *pDst, int nDstStep, NppiSize oSizeROI)
 
NppStatus  nppiSet_16s_C4CR_Ctx (Npp16s nValue, Npp16s *pDst, int nDstStep, NppiSize oSizeROI, NppStreamContext nppStreamCtx)
  4 channel 16-bit signed image set affecting only single channel. More...
 
NppStatus  nppiSet_16s_C4CR (Npp16s nValue, Npp16s *pDst, int nDstStep, NppiSize oSizeROI)
 
NppStatus  nppiSet_32s_C3CR_Ctx (Npp32s nValue, Npp32s *pDst, int nDstStep, NppiSize oSizeROI, NppStreamContext nppStreamCtx)
  3 channel 32-bit unsigned image set affecting only single channel. More...
 
NppStatus  nppiSet_32s_C3CR (Npp32s nValue, Npp32s *pDst, int nDstStep, NppiSize oSizeROI)
 
NppStatus  nppiSet_32s_C4CR_Ctx (Npp32s nValue, Npp32s *pDst, int nDstStep, NppiSize oSizeROI, NppStreamContext nppStreamCtx)
  4 channel 32-bit unsigned image set affecting only single channel. More...
 
NppStatus  nppiSet_32s_C4CR (Npp32s nValue, Npp32s *pDst, int nDstStep, NppiSize oSizeROI)
 
NppStatus  nppiSet_32f_C3CR_Ctx (Npp32f nValue, Npp32f *pDst, int nDstStep, NppiSize oSizeROI, NppStreamContext nppStreamCtx)
  3 channel 32-bit floating point image set affecting only single channel. More...
 
NppStatus  nppiSet_32f_C3CR (Npp32f nValue, Npp32f *pDst, int nDstStep, NppiSize oSizeROI)
 
NppStatus  nppiSet_32f_C4CR_Ctx (Npp32f nValue, Npp32f *pDst, int nDstStep, NppiSize oSizeROI, NppStreamContext nppStreamCtx)
  4 channel 32-bit floating point image set affecting only single channel. More...
 
NppStatus  nppiSet_32f_C4CR (Npp32f nValue, Npp32f *pDst, int nDstStep, NppiSize oSizeROI)
 

Detailed Description

The selected-channel set primitives set a single color channel in multi-channel images to a given value.

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

Common parameters for nppiSet_CXC functions include:

Parameters
nValue The pixel-value to be set.
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 nppiSet_16s_C3CR ( Npp16s  nValue,
Npp16s *  pDst,
int  nDstStep,
NppiSize  oSizeROI 
)
NppStatus nppiSet_16s_C3CR_Ctx ( Npp16s  nValue,
Npp16s *  pDst,
int  nDstStep,
NppiSize  oSizeROI,
NppStreamContext  nppStreamCtx 
)

3 channel 16-bit signed image set affecting only single channel.

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

NppStatus nppiSet_16s_C4CR ( Npp16s  nValue,
Npp16s *  pDst,
int  nDstStep,
NppiSize  oSizeROI 
)
NppStatus nppiSet_16s_C4CR_Ctx ( Npp16s  nValue,
Npp16s *  pDst,
int  nDstStep,
NppiSize  oSizeROI,
NppStreamContext  nppStreamCtx 
)

4 channel 16-bit signed image set affecting only single channel.

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

NppStatus nppiSet_16u_C3CR ( Npp16u  nValue,
Npp16u *  pDst,
int  nDstStep,
NppiSize  oSizeROI 
)
NppStatus nppiSet_16u_C3CR_Ctx ( Npp16u  nValue,
Npp16u *  pDst,
int  nDstStep,
NppiSize  oSizeROI,
NppStreamContext  nppStreamCtx 
)

3 channel 16-bit unsigned image set affecting only single channel.

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

NppStatus nppiSet_16u_C4CR ( Npp16u  nValue,
Npp16u *  pDst,
int  nDstStep,
NppiSize  oSizeROI 
)
NppStatus nppiSet_16u_C4CR_Ctx ( Npp16u  nValue,
Npp16u *  pDst,
int  nDstStep,
NppiSize  oSizeROI,
NppStreamContext  nppStreamCtx 
)

4 channel 16-bit unsigned image set affecting only single channel.

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

NppStatus nppiSet_32f_C3CR ( Npp32f  nValue,
Npp32f *  pDst,
int  nDstStep,
NppiSize  oSizeROI 
)
NppStatus nppiSet_32f_C3CR_Ctx ( Npp32f  nValue,
Npp32f *  pDst,
int  nDstStep,
NppiSize  oSizeROI,
NppStreamContext  nppStreamCtx 
)

3 channel 32-bit floating point image set affecting only single channel.

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

NppStatus nppiSet_32f_C4CR ( Npp32f  nValue,
Npp32f *  pDst,
int  nDstStep,
NppiSize  oSizeROI 
)
NppStatus nppiSet_32f_C4CR_Ctx ( Npp32f  nValue,
Npp32f *  pDst,
int  nDstStep,
NppiSize  oSizeROI,
NppStreamContext  nppStreamCtx 
)

4 channel 32-bit floating point image set affecting only single channel.

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

NppStatus nppiSet_32s_C3CR ( Npp32s  nValue,
Npp32s *  pDst,
int  nDstStep,
NppiSize  oSizeROI 
)
NppStatus nppiSet_32s_C3CR_Ctx ( Npp32s  nValue,
Npp32s *  pDst,
int  nDstStep,
NppiSize  oSizeROI,
NppStreamContext  nppStreamCtx 
)

3 channel 32-bit unsigned image set affecting only single channel.

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

NppStatus nppiSet_32s_C4CR ( Npp32s  nValue,
Npp32s *  pDst,
int  nDstStep,
NppiSize  oSizeROI 
)
NppStatus nppiSet_32s_C4CR_Ctx ( Npp32s  nValue,
Npp32s *  pDst,
int  nDstStep,
NppiSize  oSizeROI,
NppStreamContext  nppStreamCtx 
)

4 channel 32-bit unsigned image set affecting only single channel.

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

NppStatus nppiSet_8u_C3CR ( Npp8u  nValue,
Npp8u *  pDst,
int  nDstStep,
NppiSize  oSizeROI 
)
NppStatus nppiSet_8u_C3CR_Ctx ( Npp8u  nValue,
Npp8u *  pDst,
int  nDstStep,
NppiSize  oSizeROI,
NppStreamContext  nppStreamCtx 
)

3 channel 8-bit unsigned image set affecting only single channel.

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

NppStatus nppiSet_8u_C4CR ( Npp8u  nValue,
Npp8u *  pDst,
int  nDstStep,
NppiSize  oSizeROI 
)
NppStatus nppiSet_8u_C4CR_Ctx ( Npp8u  nValue,
Npp8u *  pDst,
int  nDstStep,
NppiSize  oSizeROI,
NppStreamContext  nppStreamCtx 
)

4 channel 8-bit unsigned image set affecting only single channel.

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