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. 4024.44 or later

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

Tc3_Vision