MultiplyImageWithVector

Multiply each image pixel by a vector (1 element for each image channel) using saturation arithmetics.

Syntax

Definition:

HRESULT MultiplyImageWithVector(
    HRESULT            hrPrev,
    TcVnVector4_LREAL& aVector,
    ITcVnImage*        ipSrcImage,
    ITcVnImage*&       ipDestImage
)

Parameters

Name	Type	Description
hrPrev	HRESULT	HRESULT indicating the result of previous operations (If SUCCEEDED(hrPrev) equals false, no operation is executed.)
aVector	TcVnVector4_LREAL&	4-element vector (1 element for each image channel. If the image has less channels, the further vector elements are ignored.)
ipSrcImage	ITcVnImage*	Source image
ipDestImage	ITcVnImage*&	Destination image (An appropriate destination image will be created if required.)

Return value

HRESULT

Required License

TC3 Vision Base

System Requirements

Development environment	Target platform	PLC libraries to include
TwinCAT V3.1.4024.54 or later	PC or CX (x64) with PL50, e.g. Intel 4-core Atom CPU	Tc3_Vision