ConvertElementType

Converts an image to another element type.

Syntax

Definition:

HRESULT ConvertElementType(
    HRESULT          hrPrev,
    ITcVnImage*      ipSrcImage,
    ITcVnImage*&     ipDestImage,
    ETcVnElementType eElementType,
    double           fScaleFactor = 1,
    double           fDelta = 0
)

Parameters

Name

Type

Default

Description

hrPrev

HRESULT

 

HRESULT indicating the result of previous operations (If SUCCEEDED(hrPrev) equals false, no operation is executed.)

ipSrcImage

ITcVnImage*

 

Source image

ipDestImage

ITcVnImage*&

 

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

eElementType

ETcVnElementType

 

Desired element type of the destination image

fScaleFactor

double

1

Scale factor for the pixel values

fDelta

double

0

Value that is added to the scaled pixel values

ConvertElementType 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