Tony,
You might want to try the online php manual, I hear it's very good.
You should be able to do all of the tasks you desire.  Look for "image" in
your search.
Hope this helps.
Hugh
----- Original Message -----
From: "Anthony Ritter" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Monday, March 10, 2003 10:23 AM
Subject: [PHP] image question


> I'm looking for a php tutorial or script which can open and read an
existing
> .jpg or .png from another URL.
>
> Next, the script then modifies that image by - say - cropping off the
bottom
> by 20px or resizing it by 50%.
>
> Lastly, could this modified file then be renamed on ones server?
>
> Many thanks,
> Tony Ritter
>
>
>
>
>
>
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