F_VN_SetPixelsExp

F_VN_SetPixelsExp 1:

Sets all pixels of an image to a given value. (expert function)

Syntax

Definition:

FUNCTION F_VN_SetPixelsExp : HRESULT
VAR_INPUT
    ipDestImage : ITcVnImage;
END_VAR
VAR_IN_OUT
    aValue      : TcVnVector4_LREAL;
END_VAR
VAR_INPUT
    ipMask      : ITcVnImage;
    hrPrev      : HRESULT;
END_VAR

F_VN_SetPixelsExp 2: Inputs

Name

Type

Description

ipDestImage

ITcVnImage

Destination image

ipMask

ITcVnImage

Mask image

hrPrev

HRESULT

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

F_VN_SetPixelsExp 3: In/Outputs

Name

Type

Description

aValue

TcVnVector4_LREAL

Pixel value

F_VN_SetPixelsExp 4: Return value

HRESULT

Required License

TC3 Vision Base

System Requirements

Development environment

Target platform

PLC libraries to include

TwinCAT V3.1.4024.59 or later

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

Tc3_Vision