Class NPPNativeMethods.NPPi.MulScale

Pixel by pixel multiplies each pixel of two images then scales the result by the maximum value for the data bit width.

Inheritance

System.Object

NPPNativeMethods.NPPi.MulScale

Inherited Members

System.Object.Equals(System.Object)

System.Object.Equals(System.Object, System.Object)

System.Object.GetHashCode()

System.Object.GetType()

System.Object.MemberwiseClone()

System.Object.ReferenceEquals(System.Object, System.Object)

System.Object.ToString()

Namespace: ManagedCuda.NPP

Assembly: NPP.dll

Syntax

public static class MulScale

Methods

nppiMulScale_16u_AC4IR(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize)

Four 16-bit unsigned short channel with unmodified alpha in place image multiplication then scale by maximum value for pixel bit width.

Declaration

public static NppStatus nppiMulScale_16u_AC4IR(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pSrcDst, int nSrcDstStep, NppiSize oSizeROI)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pSrcDst	In-Place Image Pointer.
System.Int32	nSrcDstStep	In-Place Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiMulScale_16u_AC4R(CUdeviceptr, Int32, CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize)

Four 16-bit unsigned short channel with unmodified alpha image multiplication then scale by maximum value for pixel bit width.

Declaration

public static NppStatus nppiMulScale_16u_AC4R(CUdeviceptr pSrc1, int nSrc1Step, CUdeviceptr pSrc2, int nSrc2Step, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI)

Parameters

Type	Name	Description
CUdeviceptr	pSrc1	Source-Image Pointer.
System.Int32	nSrc1Step	Source-Image Line Step.
CUdeviceptr	pSrc2	Source-Image Pointer.
System.Int32	nSrc2Step	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiMulScale_16u_C1IR(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize)

One 16-bit unsigned short channel in place image multiplication then scale by maximum value for pixel bit width.

Declaration

public static NppStatus nppiMulScale_16u_C1IR(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pSrcDst, int nSrcDstStep, NppiSize oSizeROI)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pSrcDst	In-Place Image Pointer.
System.Int32	nSrcDstStep	In-Place Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiMulScale_16u_C1R(CUdeviceptr, Int32, CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize)

One 16-bit unsigned short channel image multiplication then scale by maximum value for pixel bit width.

Declaration

public static NppStatus nppiMulScale_16u_C1R(CUdeviceptr pSrc1, int nSrc1Step, CUdeviceptr pSrc2, int nSrc2Step, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI)

Parameters

Type	Name	Description
CUdeviceptr	pSrc1	Source-Image Pointer.
System.Int32	nSrc1Step	Source-Image Line Step.
CUdeviceptr	pSrc2	Source-Image Pointer.
System.Int32	nSrc2Step	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiMulScale_16u_C3IR(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize)

One 16-bit unsigned short channel in place image multiplication then scale by maximum value for pixel bit width.

Declaration

public static NppStatus nppiMulScale_16u_C3IR(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pSrcDst, int nSrcDstStep, NppiSize oSizeROI)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pSrcDst	In-Place Image Pointer.
System.Int32	nSrcDstStep	In-Place Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiMulScale_16u_C3R(CUdeviceptr, Int32, CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize)

Three 16-bit unsigned short channel image multiplication then scale by maximum value for pixel bit width.

Declaration

public static NppStatus nppiMulScale_16u_C3R(CUdeviceptr pSrc1, int nSrc1Step, CUdeviceptr pSrc2, int nSrc2Step, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI)

Parameters

Type	Name	Description
CUdeviceptr	pSrc1	Source-Image Pointer.
System.Int32	nSrc1Step	Source-Image Line Step.
CUdeviceptr	pSrc2	Source-Image Pointer.
System.Int32	nSrc2Step	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiMulScale_16u_C4IR(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize)

Four 16-bit unsigned short channel in place image multiplication then scale by maximum value for pixel bit width.

Declaration

public static NppStatus nppiMulScale_16u_C4IR(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pSrcDst, int nSrcDstStep, NppiSize oSizeROI)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pSrcDst	In-Place Image Pointer.
System.Int32	nSrcDstStep	In-Place Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiMulScale_16u_C4R(CUdeviceptr, Int32, CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize)

Four 16-bit unsigned short channel image multiplication then scale by maximum value for pixel bit width.

Declaration

public static NppStatus nppiMulScale_16u_C4R(CUdeviceptr pSrc1, int nSrc1Step, CUdeviceptr pSrc2, int nSrc2Step, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI)

Parameters

Type	Name	Description
CUdeviceptr	pSrc1	Source-Image Pointer.
System.Int32	nSrc1Step	Source-Image Line Step.
CUdeviceptr	pSrc2	Source-Image Pointer.
System.Int32	nSrc2Step	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiMulScale_8u_AC4IR(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize)

Four 8-bit unsigned char channel with unmodified alpha in place image multiplication then scale by maximum value for pixel bit width.

Declaration

public static NppStatus nppiMulScale_8u_AC4IR(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pSrcDst, int nSrcDstStep, NppiSize oSizeROI)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pSrcDst	In-Place Image Pointer.
System.Int32	nSrcDstStep	In-Place Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiMulScale_8u_AC4R(CUdeviceptr, Int32, CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize)

Four 8-bit unsigned char channel with unmodified alpha image multiplication then scale by maximum value for pixel bit width.

Declaration

public static NppStatus nppiMulScale_8u_AC4R(CUdeviceptr pSrc1, int nSrc1Step, CUdeviceptr pSrc2, int nSrc2Step, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI)

Parameters

Type	Name	Description
CUdeviceptr	pSrc1	Source-Image Pointer.
System.Int32	nSrc1Step	Source-Image Line Step.
CUdeviceptr	pSrc2	Source-Image Pointer.
System.Int32	nSrc2Step	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiMulScale_8u_C1IR(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize)

One 8-bit unsigned char channel in place image multiplication then scale by maximum value for pixel bit width.

Declaration

public static NppStatus nppiMulScale_8u_C1IR(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pSrcDst, int nSrcDstStep, NppiSize oSizeROI)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pSrcDst	In-Place Image Pointer.
System.Int32	nSrcDstStep	In-Place Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiMulScale_8u_C1R(CUdeviceptr, Int32, CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize)

One 8-bit unsigned char channel image multiplication then scale by maximum value for pixel bit width.

Declaration

public static NppStatus nppiMulScale_8u_C1R(CUdeviceptr pSrc1, int nSrc1Step, CUdeviceptr pSrc2, int nSrc2Step, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI)

Parameters

Type	Name	Description
CUdeviceptr	pSrc1	Source-Image Pointer.
System.Int32	nSrc1Step	Source-Image Line Step.
CUdeviceptr	pSrc2	Source-Image Pointer.
System.Int32	nSrc2Step	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiMulScale_8u_C3IR(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize)

One 8-bit unsigned char channel in place image multiplication then scale by maximum value for pixel bit width.

Declaration

public static NppStatus nppiMulScale_8u_C3IR(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pSrcDst, int nSrcDstStep, NppiSize oSizeROI)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pSrcDst	In-Place Image Pointer.
System.Int32	nSrcDstStep	In-Place Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiMulScale_8u_C3R(CUdeviceptr, Int32, CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize)

Three 8-bit unsigned char channel image multiplication then scale by maximum value for pixel bit width.

Declaration

public static NppStatus nppiMulScale_8u_C3R(CUdeviceptr pSrc1, int nSrc1Step, CUdeviceptr pSrc2, int nSrc2Step, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI)

Parameters

Type	Name	Description
CUdeviceptr	pSrc1	Source-Image Pointer.
System.Int32	nSrc1Step	Source-Image Line Step.
CUdeviceptr	pSrc2	Source-Image Pointer.
System.Int32	nSrc2Step	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiMulScale_8u_C4IR(CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize)

Four 8-bit unsigned char channel in place image multiplication then scale by maximum value for pixel bit width.

Declaration

public static NppStatus nppiMulScale_8u_C4IR(CUdeviceptr pSrc, int nSrcStep, CUdeviceptr pSrcDst, int nSrcDstStep, NppiSize oSizeROI)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source-Image Pointer.
System.Int32	nSrcStep	Source-Image Line Step.
CUdeviceptr	pSrcDst	In-Place Image Pointer.
System.Int32	nSrcDstStep	In-Place Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError

nppiMulScale_8u_C4R(CUdeviceptr, Int32, CUdeviceptr, Int32, CUdeviceptr, Int32, NppiSize)

Four 8-bit unsigned char channel image multiplication then scale by maximum value for pixel bit width.

Declaration

public static NppStatus nppiMulScale_8u_C4R(CUdeviceptr pSrc1, int nSrc1Step, CUdeviceptr pSrc2, int nSrc2Step, CUdeviceptr pDst, int nDstStep, NppiSize oSizeROI)

Parameters

Type	Name	Description
CUdeviceptr	pSrc1	Source-Image Pointer.
System.Int32	nSrc1Step	Source-Image Line Step.
CUdeviceptr	pSrc2	Source-Image Pointer.
System.Int32	nSrc2Step	Source-Image Line Step.
CUdeviceptr	pDst	Destination-Image Pointer.
System.Int32	nDstStep	Destination-Image Line Step.
NppiSize	oSizeROI	Region-of-Interest (ROI).

Returns

Type	Description
NppStatus	StepError, NotEvenStepError, NullPointerError, AlignmentError, StepError, SizeError