ROI type and ROI Manager

Posted by William O'Connell-3 on Aug 02, 2008; 8:51pm
URL: http://imagej.273.s1.nabble.com/ROI-type-and-ROI-Manager-tp3695459.html

Dear listers,

I have a plugin which fits edges to objects in a stack of images. The edge
points  are saved as PolygonRois(type 2) in an RoiManager.  I retrieve the
ROIs in another Plugin with the getRoisAsArray() command. But the ROIs are
now type 4, TRACE_ROIs.  I want to retrieve the coordinate points, but the
getXCoordinates() and getYCoordinates() are not supported.
I welcome any suggestions.
Bill O'Connell