save image to server

guys,
After lots of searching, there seems to be lots of tutorials on how to
output a resized image to the browser, but none to save it to a directory
on the server. I have an image previously uploaded and i need to resize it
and save it to a subfolder "thumbs".
So far i have resized it, and stored it as $imgThumb (this is from
imagecopyresized(args[...])) but writing it to a file on the server eludes
me. I have full permisions on the server (CHMOD 777),
and at the moment i am using gd 1.6.8,

Thanks in advance,
Jon

don't we need GD 1.8 minimal config for resizing and writing files like jpg
? or html ?


"Jon" <jonchalk@hotmail.spam> a écrit dans le message de news:
oprso1imxgn6j0ws@news.f9.net.uk...
> guys,
> After lots of searching, there seems to be lots of tutorials on how to
> output a resized image to the browser, but none to save it to a directory
> on the server. I have an image previously uploaded and i need to resize
it
> and save it to a subfolder "thumbs".
> So far i have resized it, and stored it as $imgThumb (this is from
> imagecopyresized(args[...])) but writing it to a file on the server eludes
> me. I have full permisions on the server (CHMOD 777),
> and at the moment i am using gd 1.6.8,
>
> Thanks in advance,
> Jon