Path: news.mathworks.com!newsfeed-00.mathworks.com!newsfeed2.dallas1.level3.net!news.level3.com!postnews.google.com!v30g2000yqm.googlegroups.com!not-for-mail
From: ImageAnalyst <imageanalyst@mailinator.com>
Newsgroups: comp.soft-sys.matlab
Subject: Re: Help with image processing
Date: Thu, 5 Nov 2009 07:04:10 -0800 (PST)
Organization: http://groups.google.com
Lines: 2
Message-ID: <998250e5-dd27-4263-81a5-f6d189f72cce@v30g2000yqm.googlegroups.com>
References: <hcp0nc$on$1@fred.mathworks.com> <151680ce-a53e-4537-858e-4fd98565d087@s15g2000yqs.googlegroups.com> 
	<0e74e8f2-0156-4017-9652-c7d9310f174f@d34g2000vbm.googlegroups.com> 
	<hcq12a$cv$1@fred.mathworks.com> <hcup9k$h7m$1@fred.mathworks.com>
NNTP-Posting-Host: 192.44.136.113
Mime-Version: 1.0
Content-Type: text/plain; charset=ISO-8859-1
X-Trace: posting.google.com 1257433450 19488 127.0.0.1 (5 Nov 2009 15:04:10 GMT)
X-Complaints-To: groups-abuse@google.com
NNTP-Posting-Date: Thu, 5 Nov 2009 15:04:10 +0000 (UTC)
Complaints-To: groups-abuse@google.com
Injection-Info: v30g2000yqm.googlegroups.com; posting-host=192.44.136.113; 
	posting-account=0rLUzAkAAABojYSRC64DkTbtiSCX77HH
User-Agent: G2/1.0
X-HTTP-Via: 1.1 bdci2px (NetCache NetApp/6.0.7)
X-HTTP-UserAgent: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; 
	CyberSafe-IWA-Enable; .NET CLR 1.1.4322; .NET CLR 2.0.50727; MS-RTC LM 8; 
	.NET CLR 3.0.04506.648; .NET CLR 3.5.21022; .NET CLR 3.0.4506.2152; .NET CLR 
	3.5.30729),gzip(gfe),gzip(gfe)
Xref: news.mathworks.com comp.soft-sys.matlab:582752


Can you just find the bounding box and then use imcrop to take, say,
only the left most 80% of the mask?