AddScalarToImage

Add a scalar value to each image pixel using saturation arithmetics.

Syntax

Definition:

HRESULT AddScalarToImage(
    HRESULT      hrPrev,
    double       fScalar,
    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.)

fScalar

double

Scalar value

ipSrcImage

ITcVnImage*

Source image

ipDestImage

ITcVnImage*&

Destination image (An appropriate destination image will be created if required.)

AddScalarToImage 1: 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