F_VN_ConvertCartesianToPolarImagesExp

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

Syntax

Definition:

FUNCTION F_VN_ConvertCartesianToPolarImagesExp : HRESULT
VAR_INPUT
    ipSrcImageX     : ITcVnImage;
    ipSrcImageY     : ITcVnImage;
    ipDestImageMag  : Reference To  ITcVnImage;
    ipDestImageAng  : Reference To  ITcVnImage;
    bAngleInDegrees : BOOL;
    hrPrev          : HRESULT;
END_VAR

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)
ipDestImageMag	Reference To ITcVnImage	Destination image containing the magnitudes (Same element type as source images. An appropriate destination image will be created if required.)
ipDestImageAng	Reference To ITcVnImage	Destination image containing the angles (Same element type as source images. An appropriate destination image will be created if required.)
bAngleInDegrees	BOOL	Specifys, if the angles should be in degrees or radians
hrPrev	HRESULT	HRESULT indicating the result of previous operations (If SUCCEEDED(hrPrev) equals false, no operation is executed.)

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