From: Farrel Lifson <farrel.lifson@...>
Date: 2006-09-11T21:16:05+09:00
Subject: Re: compare bitmaps

On 11/09/06, Junkone <junkone1@gmail.com> wrote:
> hi
> i am looking for libraries to compare bitmap images in png format. can
> it be done in ruby?
> seede
>
>
>

It's probably easiest to generate MD5 hashes for each file and compare those.

Farrel