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From: Thomas Richter <thor@math.tu-berlin.de>
Newsgroups: comp.lang.java.programmer
Subject: Re: cropping images
Date: Fri, 19 Aug 2011 01:49:27 +0200
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On 19.08.2011 01:18, Roedy Green wrote:
> I have 1200 square PNG images of national flags in various sizes. I
> would like to crop them to rectangles.  I thought of writing a
> one-shot java utility for the purpose, then I wondered if I would be
> reinventing the wheel. Suggestions?

pngtopnm | pnmcrop