Resize image

[mikerh9]

I want to write script that will resize images. I got some questions:
#1 How to read all files from directory? (read files(images) in the loop.

#2 What function can resize images?

Thanks

[devinemke]

http://us2.php.net/manual/en/function.opendir.php
http://us2.php.net/manual/en/function.readdir.php
http://us2.php.net/manual/en/ref.image.php