GD image streams and PHP
I've made a php page that generate it's menu by putting text on a .png image. This works like a dream, but I've got a problem using the Image Rollover thingy.
Is it at all possible to do this, or do I have to generate files from the streams?
The way I've done it now, I've got a createImage.php script that has to $_GET variables: the text and a boolean that is true if it's the "normal" image, and false if it's the rollover image.
The "normal" image is just fine, but the rollover image never is displayed...
I understand that the img is generated once, displayed and then "forgot"... So is there a way to preload the rollover img?
Should probably say that I'm kind of new to this... Only been using PHP for a couple of weeks now.
Any help would be greatly appreciated!
TylerD
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