To achieve Designs in PHP

Is there any pre defined functions for drawing images in php. If there is someone provide me the details about that.

Yes there is lot of predefined function available for drawing images. Some of which I am aware of is imagefontwidth, imagefill, imageline, imagecolorset.

Norman it was a nice explanation. But if you could let me know about the usage of these it would make this discussion even more useful.

Hi nice discussion going around. Anyone who has idea about some more functions include it in this topic for us to learn. Also let us know which version of php supports all this functions which help us use these functions.