I have used GD quite extensively on solutions for the http://www.pythonchallenge.com/ puzzles. It allows for you to getPixel($x,$y) and setPixel($x,$y,$color) if needed. The only drawback is that I have even had difficulty installing this module from the PPM on win32. I never seems to have the same issue twice.

Thank you,
Greg W

In reply to Re^2: Need module for retrieving pixels from GIF format image... by gawatkins
in thread Need module for retrieving pixels from GIF format image... by TedPride

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