check with phpinfo()
Hi,
best to check if it is enabled. upload a file to your server with nothing but 
<?php 
phpinfo();
?>
in it
it should show a lot of information about your server. Further down, you should find an entry similar to this:
gd
GD Support 	enabled
GD Version 	2.0 or higher
FreeType Support 	enabled
FreeType Linkage 	with freetype
FreeType Version 	2.3.7
T1Lib Support 	enabled
GIF Read Support 	enabled
GIF Create Support 	enabled
JPG Support 	enabled
PNG Support 	enabled
WBMP Support 	enabled
hope that helps


