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  1. #1
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    problems with php generated image

    Hi,
    Does anybody know if there is a way to make a php generated image into a variable in order to compare it then with another variable?.
    I'm calling a captcha like an image in html but it's not what I'm looking for. I already made a function out of the image generator but I don't know how to associate it in another page in order to compare it with the entered code. any assistance appreciated.

  • #2
    Senior Coder
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    What do you mean comparing? What are you trying to compare in the images?

    I don't think PHP's GD library is capable of what I think you mean. Might be proved wrong by someone else, however.

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  • #4
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    This all depends on whether or not the OP needs a captcha script, or a script to compare images. Either could be try, OP needs to elaborate.

  • #5

  • #6
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    Could be, be he doesn't actually say that. Need clarification.


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