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From: "Ilya Rozenfeld" <rozeni.nospam@alum.rpi.edu>
Newsgroups: comp.soft-sys.matlab
Subject: Re: Cirlce around a pixel
Date: Mon, 29 Jun 2009 16:04:01 +0000 (UTC)
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You might try this

http://www.mathworks.com/matlabcentral/fileexchange/17741

"Timothy " <tluciani@brimrose.com> wrote in message <h2adl1$6go$1@fred.mathworks.com>...
> Simple question. How do I draw a circle around a certain pixel in an image.