是否可以使用php GD更改图像位置和宽度？

Question

I have a gif file with many icons and buttons on it.. What I want to do is include that gif file using php gd somefunction("file.gif")

then, resize the new image to 30px by 30px.. and then be able to position (using x and y coordinates) the actual gif file, so that only a certain area of the image shows on the new file..

just like the css background-position property but, with gd. Thanx

Answer 1

imagecopyresized() resizes the image, so it doesn't quite work for what I was exactly looking for.

For anyone else that might need this, the best function is actually imagecopy(). http://www.php.net/manual/en/function.imagecopy.php

It will do the trick.. Thanx Trufa for the quick answer though.