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Restless

Programmer
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Everything posted by Restless

  1. AJAX! ;) Which is what The Dark Lord is describing. AJAX to the PHP page that generates the image. Whenever the user uses a dropdown, call the PHP page using AJAX, and update the image without having to refresh the page the user is on. Another option, if you want to go deeper into JS, is to preview using just Javascript and only process the image with PHP when the user finalizes/saves their avatar. Since Javascript can do much of the same image manipulation as PHP. That can help save some processing. Pretty certain you can even use the ever popular jQuery library to help do it all. If you need more direction, I think I still have some old testing scripts I could send you as an example.
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