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Not sure if the subject is named correctly, but meh.  I'm basically trying to figure out how to get php to open an image file and view the 'text form' of it (showing the rgb).  I remember doing it a while back in c++, but that was way too long ago to remember.  It's for a steganography project.  I have tried simply using fopen but that just gives a bunch of gibberish.  Hope I was clear enough, thanks in advance.

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