Hold shift down while drawing the ROI.
Also try ctrl shift simulataneously.
Michael Cammer, Sr Research Scientist, DART Microscopy Laboratory
NYU Langone Health, 540 First Avenue, SK2 Microscopy Suite, New York, NY 10016
[hidden email]<mailto:
[hidden email]>
http://nyulmc.org/micros http://microscopynotes.com/Voice direct only, no text or messages: 1-914-309-3270 and 1-646-501-0567
________________________________
From: khodge2 <
[hidden email]>
Sent: Sunday, July 14, 2019 7:06:41 PM
To:
[hidden email]
Subject: Perfect Circles
Hi, I am new to imageJ and am attempting to make a perfect circle ROI around
the femoral head in a series of xray images. I was wondering if there was a
different tool to use other than the oval ROI? Any help would be greatly
appreciated.
Thank you,
Kevin
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