class.upload.php is a powerful and mature PHP class to manage uploaded files, and manipulate images in many ways. The script is available under a GPL license.
You could write a script that processes the local files (the already resized ones), and crop them. But there will be a quality loss... Else, you could re-upload the flies, and resize them to the correct dimension.Reply
Else, you could re-upload the flies, and resize them to the correct dimension.
Thanks.