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.)

MultiplyImageWithVector 1: Return value

HRESULT

Required License

TC3 Vision Base

System Requirements

Development environment

Target platform

PLC libraries to include

TwinCAT V3.1. 4024.44 or later

PC or CX (x64) with PL50, e.g. Intel 4-core Atom CPU

Tc3_Vision