Image Dimensions?

[jonno946]

How do i ensure that the image a user is submitting is EXACTLY 50 x 50 pixels in size?

Thanks!

Jonathan.

[Shrike]

http://uk2.php.net/manual/en/function.getimagesize.php

[drawmack]

or if you wanna be really nasty

http://www.php.net/imagecopyresampled