F_VN_AddImages

Element-wise addition of two images using saturation arithmetics.

Syntax

Definition:

FUNCTION F_VN_AddImages : HRESULT
VAR_INPUT
    ipSrcImage1 : ITcVnImage;
    ipSrcImage2 : ITcVnImage;
    ipDestImage : Reference To  ITcVnImage;
    hrPrev      : HRESULT;
END_VAR

Inputs

Name	Type	Description
ipSrcImage1	ITcVnImage	First source image
ipSrcImage2	ITcVnImage	Second source image
ipDestImage	Reference To ITcVnImage	Destination image (An appropriate destination image will be created if required.)
hrPrev	HRESULT	HRESULT indicating the result of previous operations (If SUCCEEDED(hrPrev) equals false, no operation is executed.)

Return value

HRESULT

Beispiele

Bildbereiche kopieren

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