From: Tim Hunter <TimHunter@...>
Date: 2009-07-09T23:17:38+09:00
Subject: Re: compare two PNG images using rmagick

Anil Gollaa wrote:
> Hi,
> I am looking for a code snippet to compare two PNG images using rmagick.
> 
> 
> 
> Can anybody help me in this regard.
> 
> Thanks,
> Anil kumar

http://studio.imagemagick.org/RMagick/doc/image1.html#compare_channel

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