GD Image Extension

[AbydosGater]

Hi,
Ive been trying to install a third party program on my server,
But it needs the GD image extensions to be active on the server..
I tryed checking phpinfo() for them, but i couldnt find them anywhere...

Is there another way to check if they are uncommented?
And if they are, is there any way to uncomment them without access to the php.ini? like ini_set, would that work??

Thanks

[AbydosGater]

I tryed...

<?php
if (!extension_loaded('gd')) {
echo "Sorry no";
}
echo "Should have exited";
?>


And no it didnt load..
I tryed using dl() to dynamicly load the extension but i got an error saying that it wasnt available on the server...

Is there anyother way to get GD working?