That had some interesting stuff, but not what I'm asking for, here a free counter I used to use to see what I'm talking about.
http://c7.amazingcounters.com/counter.php?i=1451922&c=4356079
Hopefully that will help. I did get some results by doing include('image.jpg'); but it only worked on really small image files, but it did work for all the .asx files I've tryed so far, about 30-40.
Indeed, the link from BillKirim is goof reference, especial the section "Creating Graphics Dynamically" (you can read the "makebigjpgtext.php source code" for more info).
But, I wonder what exactly do you want to ask? What is .asx file? Does it supported by your PHP server?
http://c7.amazingcounters.com/counter.php?i=1451922&c=4356079
>>Did you ask "how to do like this?"?