code to detect picture resolution?

[smilepak]

If I read an image location from mySQL DB to create a <a href> tag, is there a PHP module to detect the image resolution?

I want to use it so I could build a pop-up window with the correct dimension.

thanks!

[scrupul0us]

http://us2.php.net/manual/en/function.getimagesize.php

[smilepak]

Thanks! Found that lastnight while I was searching googles. WOrked pretty well so far