imaqAddAnnulusContour
Usage
ContourID imaqAddAnnulusContour(ROI* roi, Annulus annulus);
Purpose
This function creates a new region of interest (ROI) contour that represents an annulus and then adds it to the provided ROI.
Parameters
|
Name
|
Type
|
Description
|
|---|---|---|
| roi | ROI* | The ROI that will contain the new contour. |
| annulus | Annulus | Defines the location and size of the annulus. |
Return Value
| Type |
Description |
|---|---|
| ContourID | On success, this function returns a ContourID for the contour. You can use the ContourID to reference the contour within the containing ROI. On failure, this function returns 0. To get extended error information, call imaqGetLastError(). |