F_VN_ConvertElementTypeExp

F_VN_ConvertElementTypeExp 1:

Converts an image to another element type. (expert function)

Syntax

Definition:

FUNCTION F_VN_ConvertElementTypeExp : HRESULT
VAR_INPUT
    ipSrcImage   : ITcVnImage;
    ipDestImage  : Reference To ITcVnImage;
    eElementType : ETcVnElementType;
    fScaleFactor : LREAL;
    fDelta       : LREAL;
    hrPrev       : HRESULT;
END_VAR

F_VN_ConvertElementTypeExp 2: Inputs

Name

Type

Description

ipSrcImage

ITcVnImage

Source image

ipDestImage

Reference To ITcVnImage

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

eElementType

ETcVnElementType

Desired element type of the destination image

fScaleFactor

LREAL

Scale factor for the pixel values

fDelta

LREAL

Value that is added to the scaled pixel values

hrPrev

HRESULT

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

F_VN_ConvertElementTypeExp 3: 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