I need to help a friend to make his own artistic gallery. I already have all done, but I need a tool/plugin/script to make him independent from me in uploading his own images. My gallery needs two images: a cropped one of a certain proportion (so i need him to crop by himself in an uploading page) and a thumb one (I want this be done automatically).
Do you know an easy way to do this? What would you do?
Thanks.