F_VN_RemapImageToLogPolarSpace

F_VN_RemapImageToLogPolarSpace 1:

Remap an image to log-polar space.
Can use available TwinCAT Job Tasks for executing parallel code regions.

Syntax

Definition:

FUNCTION F_VN_RemapImageToLogPolarSpace : HRESULT
VAR_INPUT
    ipSrcImage  : ITcVnImage;
    ipDestImage : Reference To  ITcVnImage;
END_VAR
VAR_IN_OUT
    aCenter     : TcVnPoint2_REAL;
END_VAR
VAR_INPUT
    hrPrev      : HRESULT;
END_VAR

F_VN_RemapImageToLogPolarSpace 2: Inputs

Name

Type

Description

ipSrcImage

ITcVnImage

Source image

ipDestImage

Reference To ITcVnImage

Destination image (Must not be the same as ipSrcImage! 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_RemapImageToLogPolarSpace 3: In/Outputs

Name

Type

Description

aCenter

TcVnPoint2_REAL

Center point for the transformation

F_VN_RemapImageToLogPolarSpace 4: Return value

HRESULT

Required License

TC3 Vision Base

System Requirements