Image processing with barehands-ruby

Posted by Erik Escobedo on Stack Overflow See other posts from Stack Overflow or by Erik Escobedo
Published on 2010-04-07T15:36:19Z Indexed on 2010/04/07 17:23 UTC
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I want to know how to open and manipulate a simple image file in Ruby language.

I don't need to do any advanced stuff, just things like open(), get_pixel() and put_pixel() and I don't wanna use any gem for doing that, but just to know the barehands-ruby way.

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