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Cutting/Exclude ROI's based on overlapping [message #52331]

Fri, 26 January 2007 01:19

Erik[1]
Messages: 23
Registered: December 2006

Junior Member

Hi Folks,

I have some problems with a ROI based program. I want to cut/exclude
some parts of the ROI's when the ROI is overlapped by another ROI in
the same draw widget.

As you will know the ROI Data is built like this [ <number of
dimensions>, <corresponding coordinate> ]. I use the IDLgrROI object to
draw and manage my ROI's.

Is there any method to cut/exclude some parts of a ROI based on
coordinates or other ROI's in a easy way? All info about excluding
areas in ROI's will be appreciated!!

Erik

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