Ok, that is a good start. I set up the Imager module, and was able to get scalar values for a pixel. Now I just need to work on figuring out what to do with them.
Is there a way that any of these methods could give me just a greyscale intensity, rather than RGB values? I don't have any color data on these images, so the RGB values are kinda obfuscating the interpretation.
Not that I'm entirely opposed to obfuscation, being as I am writing in Perl, after all... :)

I submitted this thread while waiting for my new member email to come through. I suspect it may have been holed up for a while by our foolish spam filter...

In reply to Re: Perl Image Analysis by lparsons42
in thread Perl Image Analysis by Anonymous Monk

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