I'm wondering if anyone has a simple example to place a transparent red dot on a certain location over a JPEG which I have. I have a database of location and I need to draw dynamically red dots where the locations are onto a JPeg. I can greate the imagemap code etc etc however I was wondering if anyone has some code as an example. I've seen tutorial after tutorial on creating images from scratch but not adding a graphic to an image like what I need to do.
Thanks Robert
if you know where to place the dot maybe imagefilledrectangle is of help?
Or imagesetpixel, or imagefilledarc,or imagefilledellipse, or imagefilledpolygon or, ...