NVIDIA 2D Image And Signal Performance Primitives (NPP)  Version 11.1.0.*
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Functions
LShiftC
Logical Operations

Pixel by pixel left shift of an image by a constant value. More...

Functions

NppStatus  nppiLShiftC_8u_C1R_Ctx (const Npp8u *pSrc1, int nSrc1Step, const Npp32u nConstant, Npp8u *pDst, int nDstStep, NppiSize oSizeROI, NppStreamContext nppStreamCtx)
  One 8-bit unsigned char channel image left shift by constant. More...
 
NppStatus  nppiLShiftC_8u_C1R (const Npp8u *pSrc1, int nSrc1Step, const Npp32u nConstant, Npp8u *pDst, int nDstStep, NppiSize oSizeROI)
 
NppStatus  nppiLShiftC_8u_C1IR_Ctx (const Npp32u nConstant, Npp8u *pSrcDst, int nSrcDstStep, NppiSize oSizeROI, NppStreamContext nppStreamCtx)
  One 8-bit unsigned char channel in place image left shift by constant. More...
 
NppStatus  nppiLShiftC_8u_C1IR (const Npp32u nConstant, Npp8u *pSrcDst, int nSrcDstStep, NppiSize oSizeROI)
 
NppStatus  nppiLShiftC_8u_C3R_Ctx (const Npp8u *pSrc1, int nSrc1Step, const Npp32u aConstants[3], Npp8u *pDst, int nDstStep, NppiSize oSizeROI, NppStreamContext nppStreamCtx)
  Three 8-bit unsigned char channel image left shift by constant. More...
 
NppStatus  nppiLShiftC_8u_C3R (const Npp8u *pSrc1, int nSrc1Step, const Npp32u aConstants[3], Npp8u *pDst, int nDstStep, NppiSize oSizeROI)
 
NppStatus  nppiLShiftC_8u_C3IR_Ctx (const Npp32u aConstants[3], Npp8u *pSrcDst, int nSrcDstStep, NppiSize oSizeROI, NppStreamContext nppStreamCtx)
  Three 8-bit unsigned char channel in place image left shift by constant. More...
 
NppStatus  nppiLShiftC_8u_C3IR (const Npp32u aConstants[3], Npp8u *pSrcDst, int nSrcDstStep, NppiSize oSizeROI)
 
NppStatus  nppiLShiftC_8u_AC4R_Ctx (const Npp8u *pSrc1, int nSrc1Step, const Npp32u aConstants[3], Npp8u *pDst, int nDstStep, NppiSize oSizeROI, NppStreamContext nppStreamCtx)
  Four 8-bit unsigned char channel image left shift by constant with unmodified alpha. More...
 
NppStatus  nppiLShiftC_8u_AC4R (const Npp8u *pSrc1, int nSrc1Step, const Npp32u aConstants[3], Npp8u *pDst, int nDstStep, NppiSize oSizeROI)
 
NppStatus  nppiLShiftC_8u_AC4IR_Ctx (const Npp32u aConstants[3], Npp8u *pSrcDst, int nSrcDstStep, NppiSize oSizeROI, NppStreamContext nppStreamCtx)
  Four 8-bit unsigned char channel in place image left shift by constant with unmodified alpha. More...
 
NppStatus  nppiLShiftC_8u_AC4IR (const Npp32u aConstants[3], Npp8u *pSrcDst, int nSrcDstStep, NppiSize oSizeROI)
 
NppStatus  nppiLShiftC_8u_C4R_Ctx (const Npp8u *pSrc1, int nSrc1Step, const Npp32u aConstants[4], Npp8u *pDst, int nDstStep, NppiSize oSizeROI, NppStreamContext nppStreamCtx)
  Four 8-bit unsigned char channel image left shift by constant. More...
 
NppStatus  nppiLShiftC_8u_C4R (const Npp8u *pSrc1, int nSrc1Step, const Npp32u aConstants[4], Npp8u *pDst, int nDstStep, NppiSize oSizeROI)
 
NppStatus  nppiLShiftC_8u_C4IR_Ctx (const Npp32u aConstants[4], Npp8u *pSrcDst, int nSrcDstStep, NppiSize oSizeROI, NppStreamContext nppStreamCtx)
  Four 8-bit unsigned char channel in place image left shift by constant. More...
 
NppStatus  nppiLShiftC_8u_C4IR (const Npp32u aConstants[4], Npp8u *pSrcDst, int nSrcDstStep, NppiSize oSizeROI)
 
NppStatus  nppiLShiftC_16u_C1R_Ctx (const Npp16u *pSrc1, int nSrc1Step, const Npp32u nConstant, Npp16u *pDst, int nDstStep, NppiSize oSizeROI, NppStreamContext nppStreamCtx)
  One 16-bit unsigned short channel image left shift by constant. More...
 
NppStatus  nppiLShiftC_16u_C1R (const Npp16u *pSrc1, int nSrc1Step, const Npp32u nConstant, Npp16u *pDst, int nDstStep, NppiSize oSizeROI)
 
NppStatus  nppiLShiftC_16u_C1IR_Ctx (const Npp32u nConstant, Npp16u *pSrcDst, int nSrcDstStep, NppiSize oSizeROI, NppStreamContext nppStreamCtx)
  One 16-bit unsigned short channel in place image left shift by constant. More...
 
NppStatus  nppiLShiftC_16u_C1IR (const Npp32u nConstant, Npp16u *pSrcDst, int nSrcDstStep, NppiSize oSizeROI)
 
NppStatus  nppiLShiftC_16u_C3R_Ctx (const Npp16u *pSrc1, int nSrc1Step, const Npp32u aConstants[3], Npp16u *pDst, int nDstStep, NppiSize oSizeROI, NppStreamContext nppStreamCtx)
  Three 16-bit unsigned short channel image left shift by constant. More...
 
NppStatus  nppiLShiftC_16u_C3R (const Npp16u *pSrc1, int nSrc1Step, const Npp32u aConstants[3], Npp16u *pDst, int nDstStep, NppiSize oSizeROI)
 
NppStatus  nppiLShiftC_16u_C3IR_Ctx (const Npp32u aConstants[3], Npp16u *pSrcDst, int nSrcDstStep, NppiSize oSizeROI, NppStreamContext nppStreamCtx)
  Three 16-bit unsigned short channel in place image left shift by constant. More...
 
NppStatus  nppiLShiftC_16u_C3IR (const Npp32u aConstants[3], Npp16u *pSrcDst, int nSrcDstStep, NppiSize oSizeROI)
 
NppStatus  nppiLShiftC_16u_AC4R_Ctx (const Npp16u *pSrc1, int nSrc1Step, const Npp32u aConstants[3], Npp16u *pDst, int nDstStep, NppiSize oSizeROI, NppStreamContext nppStreamCtx)
  Four 16-bit unsigned short channel image left shift by constant with unmodified alpha. More...
 
NppStatus  nppiLShiftC_16u_AC4R (const Npp16u *pSrc1, int nSrc1Step, const Npp32u aConstants[3], Npp16u *pDst, int nDstStep, NppiSize oSizeROI)
 
NppStatus  nppiLShiftC_16u_AC4IR_Ctx (const Npp32u aConstants[3], Npp16u *pSrcDst, int nSrcDstStep, NppiSize oSizeROI, NppStreamContext nppStreamCtx)
  Four 16-bit unsigned short channel in place image left shift by constant with unmodified alpha. More...
 
NppStatus  nppiLShiftC_16u_AC4IR (const Npp32u aConstants[3], Npp16u *pSrcDst, int nSrcDstStep, NppiSize oSizeROI)
 
NppStatus  nppiLShiftC_16u_C4R_Ctx (const Npp16u *pSrc1, int nSrc1Step, const Npp32u aConstants[4], Npp16u *pDst, int nDstStep, NppiSize oSizeROI, NppStreamContext nppStreamCtx)
  Four 16-bit unsigned short channel image left shift by constant. More...
 
NppStatus  nppiLShiftC_16u_C4R (const Npp16u *pSrc1, int nSrc1Step, const Npp32u aConstants[4], Npp16u *pDst, int nDstStep, NppiSize oSizeROI)
 
NppStatus  nppiLShiftC_16u_C4IR_Ctx (const Npp32u aConstants[4], Npp16u *pSrcDst, int nSrcDstStep, NppiSize oSizeROI, NppStreamContext nppStreamCtx)
  Four 16-bit unsigned short channel in place image left shift by constant. More...
 
NppStatus  nppiLShiftC_16u_C4IR (const Npp32u aConstants[4], Npp16u *pSrcDst, int nSrcDstStep, NppiSize oSizeROI)
 
NppStatus  nppiLShiftC_32s_C1R_Ctx (const Npp32s *pSrc1, int nSrc1Step, const Npp32u nConstant, Npp32s *pDst, int nDstStep, NppiSize oSizeROI, NppStreamContext nppStreamCtx)
  One 32-bit signed integer channel image left shift by constant. More...
 
NppStatus  nppiLShiftC_32s_C1R (const Npp32s *pSrc1, int nSrc1Step, const Npp32u nConstant, Npp32s *pDst, int nDstStep, NppiSize oSizeROI)
 
NppStatus  nppiLShiftC_32s_C1IR_Ctx (const Npp32u nConstant, Npp32s *pSrcDst, int nSrcDstStep, NppiSize oSizeROI, NppStreamContext nppStreamCtx)
  One 32-bit signed integer channel in place image left shift by constant. More...
 
NppStatus  nppiLShiftC_32s_C1IR (const Npp32u nConstant, Npp32s *pSrcDst, int nSrcDstStep, NppiSize oSizeROI)
 
NppStatus  nppiLShiftC_32s_C3R_Ctx (const Npp32s *pSrc1, int nSrc1Step, const Npp32u aConstants[3], Npp32s *pDst, int nDstStep, NppiSize oSizeROI, NppStreamContext nppStreamCtx)
  Three 32-bit signed integer channel image left shift by constant. More...
 
NppStatus  nppiLShiftC_32s_C3R (const Npp32s *pSrc1, int nSrc1Step, const Npp32u aConstants[3], Npp32s *pDst, int nDstStep, NppiSize oSizeROI)
 
NppStatus  nppiLShiftC_32s_C3IR_Ctx (const Npp32u aConstants[3], Npp32s *pSrcDst, int nSrcDstStep, NppiSize oSizeROI, NppStreamContext nppStreamCtx)
  Three 32-bit signed integer channel in place image left shift by constant. More...
 
NppStatus  nppiLShiftC_32s_C3IR (const Npp32u aConstants[3], Npp32s *pSrcDst, int nSrcDstStep, NppiSize oSizeROI)
 
NppStatus  nppiLShiftC_32s_AC4R_Ctx (const Npp32s *pSrc1, int nSrc1Step, const Npp32u aConstants[3], Npp32s *pDst, int nDstStep, NppiSize oSizeROI, NppStreamContext nppStreamCtx)
  Four 32-bit signed integer channel image left shift by constant with unmodified alpha. More...
 
NppStatus  nppiLShiftC_32s_AC4R (const Npp32s *pSrc1, int nSrc1Step, const Npp32u aConstants[3], Npp32s *pDst, int nDstStep, NppiSize oSizeROI)
 
NppStatus  nppiLShiftC_32s_AC4IR_Ctx (const Npp32u aConstants[3], Npp32s *pSrcDst, int nSrcDstStep, NppiSize oSizeROI, NppStreamContext nppStreamCtx)
  Four 32-bit signed integer channel in place image left shift by constant with unmodified alpha. More...
 
NppStatus  nppiLShiftC_32s_AC4IR (const Npp32u aConstants[3], Npp32s *pSrcDst, int nSrcDstStep, NppiSize oSizeROI)
 
NppStatus  nppiLShiftC_32s_C4R_Ctx (const Npp32s *pSrc1, int nSrc1Step, const Npp32u aConstants[4], Npp32s *pDst, int nDstStep, NppiSize oSizeROI, NppStreamContext nppStreamCtx)
  Four 32-bit signed integer channel image left shift by constant. More...
 
NppStatus  nppiLShiftC_32s_C4R (const Npp32s *pSrc1, int nSrc1Step, const Npp32u aConstants[4], Npp32s *pDst, int nDstStep, NppiSize oSizeROI)
 
NppStatus  nppiLShiftC_32s_C4IR_Ctx (const Npp32u aConstants[4], Npp32s *pSrcDst, int nSrcDstStep, NppiSize oSizeROI, NppStreamContext nppStreamCtx)
  Four 32-bit signed integer channel in place image left shift by constant. More...
 
NppStatus  nppiLShiftC_32s_C4IR (const Npp32u aConstants[4], Npp32s *pSrcDst, int nSrcDstStep, NppiSize oSizeROI)
 

Detailed Description

Pixel by pixel left shift of an image by a constant value.

Function Documentation

NppStatus nppiLShiftC_16u_AC4IR ( const Npp32u  aConstants[3],
Npp16u *  pSrcDst,
int  nSrcDstStep,
NppiSize  oSizeROI 
)
NppStatus nppiLShiftC_16u_AC4IR_Ctx ( const Npp32u  aConstants[3],
Npp16u *  pSrcDst,
int  nSrcDstStep,
NppiSize  oSizeROI,
NppStreamContext  nppStreamCtx 
)

Four 16-bit unsigned short channel in place image left shift by constant with unmodified alpha.

Parameters
aConstants fixed size array of constant values, one per channel.
pSrcDst In-Place Image Pointer.
nSrcDstStep In-Place-Image Line Step.
oSizeROI Region-of-Interest (ROI).
nppStreamCtx Application Managed Stream Context.
Returns
Image Data Related Error Codes, ROI Related Error Codes
NppStatus nppiLShiftC_16u_AC4R ( const Npp16u *  pSrc1,
int  nSrc1Step,
const Npp32u  aConstants[3],
Npp16u *  pDst,
int  nDstStep,
NppiSize  oSizeROI 
)
NppStatus nppiLShiftC_16u_AC4R_Ctx ( const Npp16u *  pSrc1,
int  nSrc1Step,
const Npp32u  aConstants[3],
Npp16u *  pDst,
int  nDstStep,
NppiSize  oSizeROI,
NppStreamContext  nppStreamCtx 
)

Four 16-bit unsigned short channel image left shift by constant with unmodified alpha.

Parameters
pSrc1 Source-Image Pointer.
nSrc1Step Source-Image Line Step.
aConstants fixed size array of constant values, one per channel.
pDst 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
NppStatus nppiLShiftC_16u_C1IR ( const Npp32u  nConstant,
Npp16u *  pSrcDst,
int  nSrcDstStep,
NppiSize  oSizeROI 
)
NppStatus nppiLShiftC_16u_C1IR_Ctx ( const Npp32u  nConstant,
Npp16u *  pSrcDst,
int  nSrcDstStep,
NppiSize  oSizeROI,
NppStreamContext  nppStreamCtx 
)

One 16-bit unsigned short channel in place image left shift by constant.

Parameters
nConstant Constant.
pSrcDst In-Place Image Pointer.
nSrcDstStep In-Place-Image Line Step.
oSizeROI Region-of-Interest (ROI).
nppStreamCtx Application Managed Stream Context.
Returns
Image Data Related Error Codes, ROI Related Error Codes
NppStatus nppiLShiftC_16u_C1R ( const Npp16u *  pSrc1,
int  nSrc1Step,
const Npp32u  nConstant,
Npp16u *  pDst,
int  nDstStep,
NppiSize  oSizeROI 
)
NppStatus nppiLShiftC_16u_C1R_Ctx ( const Npp16u *  pSrc1,
int  nSrc1Step,
const Npp32u  nConstant,
Npp16u *  pDst,
int  nDstStep,
NppiSize  oSizeROI,
NppStreamContext  nppStreamCtx 
)

One 16-bit unsigned short channel image left shift by constant.

Parameters
pSrc1 Source-Image Pointer.
nSrc1Step Source-Image Line Step.
nConstant Constant
pDst 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
NppStatus nppiLShiftC_16u_C3IR ( const Npp32u  aConstants[3],
Npp16u *  pSrcDst,
int  nSrcDstStep,
NppiSize  oSizeROI 
)
NppStatus nppiLShiftC_16u_C3IR_Ctx ( const Npp32u  aConstants[3],
Npp16u *  pSrcDst,
int  nSrcDstStep,
NppiSize  oSizeROI,
NppStreamContext  nppStreamCtx 
)

Three 16-bit unsigned short channel in place image left shift by constant.

Parameters
aConstants fixed size array of constant values, one per channel.
pSrcDst In-Place Image Pointer.
nSrcDstStep In-Place-Image Line Step.
oSizeROI Region-of-Interest (ROI).
nppStreamCtx Application Managed Stream Context.
Returns
Image Data Related Error Codes, ROI Related Error Codes
NppStatus nppiLShiftC_16u_C3R ( const Npp16u *  pSrc1,
int  nSrc1Step,
const Npp32u  aConstants[3],
Npp16u *  pDst,
int  nDstStep,
NppiSize  oSizeROI 
)
NppStatus nppiLShiftC_16u_C3R_Ctx ( const Npp16u *  pSrc1,
int  nSrc1Step,
const Npp32u  aConstants[3],
Npp16u *  pDst,
int  nDstStep,
NppiSize  oSizeROI,
NppStreamContext  nppStreamCtx 
)

Three 16-bit unsigned short channel image left shift by constant.

Parameters
pSrc1 Source-Image Pointer.
nSrc1Step Source-Image Line Step.
aConstants fixed size array of constant values, one per channel.
pDst 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
NppStatus nppiLShiftC_16u_C4IR ( const Npp32u  aConstants[4],
Npp16u *  pSrcDst,
int  nSrcDstStep,
NppiSize  oSizeROI 
)
NppStatus nppiLShiftC_16u_C4IR_Ctx ( const Npp32u  aConstants[4],
Npp16u *  pSrcDst,
int  nSrcDstStep,
NppiSize  oSizeROI,
NppStreamContext  nppStreamCtx 
)

Four 16-bit unsigned short channel in place image left shift by constant.

Parameters
aConstants fixed size array of constant values, one per channel.
pSrcDst In-Place Image Pointer.
nSrcDstStep In-Place-Image Line Step.
oSizeROI Region-of-Interest (ROI).
nppStreamCtx Application Managed Stream Context.
Returns
Image Data Related Error Codes, ROI Related Error Codes
NppStatus nppiLShiftC_16u_C4R ( const Npp16u *  pSrc1,
int  nSrc1Step,
const Npp32u  aConstants[4],
Npp16u *  pDst,
int  nDstStep,
NppiSize  oSizeROI 
)
NppStatus nppiLShiftC_16u_C4R_Ctx ( const Npp16u *  pSrc1,
int  nSrc1Step,
const Npp32u  aConstants[4],
Npp16u *  pDst,
int  nDstStep,
NppiSize  oSizeROI,
NppStreamContext  nppStreamCtx 
)

Four 16-bit unsigned short channel image left shift by constant.

Parameters
pSrc1 Source-Image Pointer.
nSrc1Step Source-Image Line Step.
aConstants fixed size array of constant values, one per channel.
pDst 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
NppStatus nppiLShiftC_32s_AC4IR ( const Npp32u  aConstants[3],
Npp32s *  pSrcDst,
int  nSrcDstStep,
NppiSize  oSizeROI 
)
NppStatus nppiLShiftC_32s_AC4IR_Ctx ( const Npp32u  aConstants[3],
Npp32s *  pSrcDst,
int  nSrcDstStep,
NppiSize  oSizeROI,
NppStreamContext  nppStreamCtx 
)

Four 32-bit signed integer channel in place image left shift by constant with unmodified alpha.

Parameters
aConstants fixed size array of constant values, one per channel.
pSrcDst In-Place Image Pointer.
nSrcDstStep In-Place-Image Line Step.
oSizeROI Region-of-Interest (ROI).
nppStreamCtx Application Managed Stream Context.
Returns
Image Data Related Error Codes, ROI Related Error Codes
NppStatus nppiLShiftC_32s_AC4R ( const Npp32s *  pSrc1,
int  nSrc1Step,
const Npp32u  aConstants[3],
Npp32s *  pDst,
int  nDstStep,
NppiSize  oSizeROI 
)
NppStatus nppiLShiftC_32s_AC4R_Ctx ( const Npp32s *  pSrc1,
int  nSrc1Step,
const Npp32u  aConstants[3],
Npp32s *  pDst,
int  nDstStep,
NppiSize  oSizeROI,
NppStreamContext  nppStreamCtx 
)

Four 32-bit signed integer channel image left shift by constant with unmodified alpha.

Parameters
pSrc1 Source-Image Pointer.
nSrc1Step Source-Image Line Step.
aConstants fixed size array of constant values, one per channel.
pDst 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
NppStatus nppiLShiftC_32s_C1IR ( const Npp32u  nConstant,
Npp32s *  pSrcDst,
int  nSrcDstStep,
NppiSize  oSizeROI 
)
NppStatus nppiLShiftC_32s_C1IR_Ctx ( const Npp32u  nConstant,
Npp32s *  pSrcDst,
int  nSrcDstStep,
NppiSize  oSizeROI,
NppStreamContext  nppStreamCtx 
)

One 32-bit signed integer channel in place image left shift by constant.

Parameters
nConstant Constant.
pSrcDst In-Place Image Pointer.
nSrcDstStep In-Place-Image Line Step.
oSizeROI Region-of-Interest (ROI).
nppStreamCtx Application Managed Stream Context.
Returns
Image Data Related Error Codes, ROI Related Error Codes
NppStatus nppiLShiftC_32s_C1R ( const Npp32s *  pSrc1,
int  nSrc1Step,
const Npp32u  nConstant,
Npp32s *  pDst,
int  nDstStep,
NppiSize  oSizeROI 
)
NppStatus nppiLShiftC_32s_C1R_Ctx ( const Npp32s *  pSrc1,
int  nSrc1Step,
const Npp32u  nConstant,
Npp32s *  pDst,
int  nDstStep,
NppiSize  oSizeROI,
NppStreamContext  nppStreamCtx 
)

One 32-bit signed integer channel image left shift by constant.

Parameters
pSrc1 Source-Image Pointer.
nSrc1Step Source-Image Line Step.
nConstant Constant.
pDst 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
NppStatus nppiLShiftC_32s_C3IR ( const Npp32u  aConstants[3],
Npp32s *  pSrcDst,
int  nSrcDstStep,
NppiSize  oSizeROI 
)
NppStatus nppiLShiftC_32s_C3IR_Ctx ( const Npp32u  aConstants[3],
Npp32s *  pSrcDst,
int  nSrcDstStep,
NppiSize  oSizeROI,
NppStreamContext  nppStreamCtx 
)

Three 32-bit signed integer channel in place image left shift by constant.

Parameters
aConstants fixed size array of constant values, one per channel.
pSrcDst In-Place Image Pointer.
nSrcDstStep In-Place-Image Line Step.
oSizeROI Region-of-Interest (ROI).
nppStreamCtx Application Managed Stream Context.
Returns
Image Data Related Error Codes, ROI Related Error Codes
NppStatus nppiLShiftC_32s_C3R ( const Npp32s *  pSrc1,
int  nSrc1Step,
const Npp32u  aConstants[3],
Npp32s *  pDst,
int  nDstStep,
NppiSize  oSizeROI 
)
NppStatus nppiLShiftC_32s_C3R_Ctx ( const Npp32s *  pSrc1,
int  nSrc1Step,
const Npp32u  aConstants[3],
Npp32s *  pDst,
int  nDstStep,
NppiSize  oSizeROI,
NppStreamContext  nppStreamCtx 
)

Three 32-bit signed integer channel image left shift by constant.

Parameters
pSrc1 Source-Image Pointer.
nSrc1Step Source-Image Line Step.
aConstants fixed size array of constant values, one per channel.
pDst 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
NppStatus nppiLShiftC_32s_C4IR ( const Npp32u  aConstants[4],
Npp32s *  pSrcDst,
int  nSrcDstStep,
NppiSize  oSizeROI 
)
NppStatus nppiLShiftC_32s_C4IR_Ctx ( const Npp32u  aConstants[4],
Npp32s *  pSrcDst,
int  nSrcDstStep,
NppiSize  oSizeROI,
NppStreamContext  nppStreamCtx 
)

Four 32-bit signed integer channel in place image left shift by constant.

Parameters
aConstants fixed size array of constant values, one per channel.
pSrcDst In-Place Image Pointer.
nSrcDstStep In-Place-Image Line Step.
oSizeROI Region-of-Interest (ROI).
nppStreamCtx Application Managed Stream Context.
Returns
Image Data Related Error Codes, ROI Related Error Codes
NppStatus nppiLShiftC_32s_C4R ( const Npp32s *  pSrc1,
int  nSrc1Step,
const Npp32u  aConstants[4],
Npp32s *  pDst,
int  nDstStep,
NppiSize  oSizeROI 
)
NppStatus nppiLShiftC_32s_C4R_Ctx ( const Npp32s *  pSrc1,
int  nSrc1Step,
const Npp32u  aConstants[4],
Npp32s *  pDst,
int  nDstStep,
NppiSize  oSizeROI,
NppStreamContext  nppStreamCtx 
)

Four 32-bit signed integer channel image left shift by constant.

Parameters
pSrc1 Source-Image Pointer.
nSrc1Step Source-Image Line Step.
aConstants fixed size array of constant values, one per channel.
pDst 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
NppStatus nppiLShiftC_8u_AC4IR ( const Npp32u  aConstants[3],
Npp8u *  pSrcDst,
int  nSrcDstStep,
NppiSize  oSizeROI 
)
NppStatus nppiLShiftC_8u_AC4IR_Ctx ( const Npp32u  aConstants[3],
Npp8u *  pSrcDst,
int  nSrcDstStep,
NppiSize  oSizeROI,
NppStreamContext  nppStreamCtx 
)

Four 8-bit unsigned char channel in place image left shift by constant with unmodified alpha.

Parameters
aConstants fixed size array of constant values, one per channel.
pSrcDst In-Place Image Pointer.
nSrcDstStep In-Place-Image Line Step.
oSizeROI Region-of-Interest (ROI).
nppStreamCtx Application Managed Stream Context.
Returns
Image Data Related Error Codes, ROI Related Error Codes
NppStatus nppiLShiftC_8u_AC4R ( const Npp8u *  pSrc1,
int  nSrc1Step,
const Npp32u  aConstants[3],
Npp8u *  pDst,
int  nDstStep,
NppiSize  oSizeROI 
)
NppStatus nppiLShiftC_8u_AC4R_Ctx ( const Npp8u *  pSrc1,
int  nSrc1Step,
const Npp32u  aConstants[3],
Npp8u *  pDst,
int  nDstStep,
NppiSize  oSizeROI,
NppStreamContext  nppStreamCtx 
)

Four 8-bit unsigned char channel image left shift by constant with unmodified alpha.

Parameters
pSrc1 Source-Image Pointer.
nSrc1Step Source-Image Line Step.
aConstants fixed size array of constant values, one per channel.
pDst 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
NppStatus nppiLShiftC_8u_C1IR ( const Npp32u  nConstant,
Npp8u *  pSrcDst,
int  nSrcDstStep,
NppiSize  oSizeROI 
)
NppStatus nppiLShiftC_8u_C1IR_Ctx ( const Npp32u  nConstant,
Npp8u *  pSrcDst,
int  nSrcDstStep,
NppiSize  oSizeROI,
NppStreamContext  nppStreamCtx 
)

One 8-bit unsigned char channel in place image left shift by constant.

Parameters
nConstant Constant.
pSrcDst In-Place Image Pointer.
nSrcDstStep In-Place-Image Line Step.
oSizeROI Region-of-Interest (ROI).
nppStreamCtx Application Managed Stream Context.
Returns
Image Data Related Error Codes, ROI Related Error Codes
NppStatus nppiLShiftC_8u_C1R ( const Npp8u *  pSrc1,
int  nSrc1Step,
const Npp32u  nConstant,
Npp8u *  pDst,
int  nDstStep,
NppiSize  oSizeROI 
)
NppStatus nppiLShiftC_8u_C1R_Ctx ( const Npp8u *  pSrc1,
int  nSrc1Step,
const Npp32u  nConstant,
Npp8u *  pDst,
int  nDstStep,
NppiSize  oSizeROI,
NppStreamContext  nppStreamCtx 
)

One 8-bit unsigned char channel image left shift by constant.

Parameters
pSrc1 Source-Image Pointer.
nSrc1Step Source-Image Line Step.
nConstant Constant.
pDst 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
NppStatus nppiLShiftC_8u_C3IR ( const Npp32u  aConstants[3],
Npp8u *  pSrcDst,
int  nSrcDstStep,
NppiSize  oSizeROI 
)
NppStatus nppiLShiftC_8u_C3IR_Ctx ( const Npp32u  aConstants[3],
Npp8u *  pSrcDst,
int  nSrcDstStep,
NppiSize  oSizeROI,
NppStreamContext  nppStreamCtx 
)

Three 8-bit unsigned char channel in place image left shift by constant.

Parameters
aConstants fixed size array of constant values, one per channel.
pSrcDst In-Place Image Pointer.
nSrcDstStep In-Place-Image Line Step.
oSizeROI Region-of-Interest (ROI).
nppStreamCtx Application Managed Stream Context.
Returns
Image Data Related Error Codes, ROI Related Error Codes
NppStatus nppiLShiftC_8u_C3R ( const Npp8u *  pSrc1,
int  nSrc1Step,
const Npp32u  aConstants[3],
Npp8u *  pDst,
int  nDstStep,
NppiSize  oSizeROI 
)
NppStatus nppiLShiftC_8u_C3R_Ctx ( const Npp8u *  pSrc1,
int  nSrc1Step,
const Npp32u  aConstants[3],
Npp8u *  pDst,
int  nDstStep,
NppiSize  oSizeROI,
NppStreamContext  nppStreamCtx 
)

Three 8-bit unsigned char channel image left shift by constant.

Parameters
pSrc1 Source-Image Pointer.
nSrc1Step Source-Image Line Step.
aConstants fixed size array of constant values, one per channel.
pDst 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
NppStatus nppiLShiftC_8u_C4IR ( const Npp32u  aConstants[4],
Npp8u *  pSrcDst,
int  nSrcDstStep,
NppiSize  oSizeROI 
)
NppStatus nppiLShiftC_8u_C4IR_Ctx ( const Npp32u  aConstants[4],
Npp8u *  pSrcDst,
int  nSrcDstStep,
NppiSize  oSizeROI,
NppStreamContext  nppStreamCtx 
)

Four 8-bit unsigned char channel in place image left shift by constant.

Parameters
aConstants fixed size array of constant values, one per channel.
pSrcDst In-Place Image Pointer.
nSrcDstStep In-Place-Image Line Step.
oSizeROI Region-of-Interest (ROI).
nppStreamCtx Application Managed Stream Context.
Returns
Image Data Related Error Codes, ROI Related Error Codes
NppStatus nppiLShiftC_8u_C4R ( const Npp8u *  pSrc1,
int  nSrc1Step,
const Npp32u  aConstants[4],
Npp8u *  pDst,
int  nDstStep,
NppiSize  oSizeROI 
)
NppStatus nppiLShiftC_8u_C4R_Ctx ( const Npp8u *  pSrc1,
int  nSrc1Step,
const Npp32u  aConstants[4],
Npp8u *  pDst,
int  nDstStep,
NppiSize  oSizeROI,
NppStreamContext  nppStreamCtx 
)

Four 8-bit unsigned char channel image left shift by constant.

Parameters
pSrc1 Source-Image Pointer.
nSrc1Step Source-Image Line Step.
aConstants fixed size array of constant values, one per channel.
pDst 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