After a quick google search, I have found a couple options. Use ImageMagick (there is a Perl module for it) or perhaps use the module Image::Compare.

I am sure there are a lot more ways but I am too lazy to list them others may be better suited to help you in this area.

And you didn't even know bears could type.

In reply to Re: compare images with perl 5.6 or 5.8 by Lawliet
in thread compare images with perl 5.6 or 5.8 by Anonymous Monk

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