I found this interesting tutorial
http://www.sephiroth.it/tutorials/flashPHP/print_screen/
But i want more… I want to create a jpeg with a specified quality(dpi) Does someone has a clue about the way i could do this?
Is there any other way than the getPixel() function?
I heard ppl talking about ImageMagick. Has someone used that? It’s some kind of php extension