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Thread: Changing image colours dynamically

  1. #1
    centrino Guest

    Changing image colours dynamically

    Hi,
    I want to put a function in my site that can change image colours dynamically. For example, I have an image of a bubble and I want it to change its shade from white to black proportional to some variable like number of posts in a forum.
    How do i do this?
    Thank you.

  2. #2
    Join Date
    Apr 2009
    Location
    The toon
    Posts
    1,225
    you need to look at the gd library in PHP

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