F_VN_ConvertCartesianToPolarAngleImage

F_VN_ConvertCartesianToPolarAngleImage 1:

Converts cartesian coordinates (x, y) to polar angle.

Syntax

Definition:

FUNCTION F_VN_ConvertCartesianToPolarAngleImage : HRESULT
VAR_INPUT
    ipSrcImageX    : ITcVnImage;
    ipSrcImageY    : ITcVnImage;
    ipDestImageAng : Reference To ITcVnImage;
    hrPrev         : HRESULT;
END_VAR

F_VN_ConvertCartesianToPolarAngleImage 2: Inputs

Name

Type

Description

ipSrcImageX

ITcVnImage

Source image containing the x values (elements of type REAL or LREAL)

ipSrcImageY

ITcVnImage

Source image containing the y values (Same element type as ipSrcImageX)

ipDestImageAng

Reference To ITcVnImage

Destination image containing the angles (Same element type as source images. 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.)

F_VN_ConvertCartesianToPolarAngleImage 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