What script can be used to upload images to the site?

Question

Images

Subject, friends.
Asked to help one project. They need to upload photos to different folders.
There is site.ru, there are a lot of photos that are regularly updated. They need to be uploaded to the site by aunts, for whom FTP is a nightmare. So the task is to make a site with convenient loading of pictures.
What is characteristic - it is necessary to break the pictures into folders on the site . For example, some photos are on site.ru/ekb, others are on site.ru/omsk, and so on.
Ideally, to also impose a watermark.
Is there such a thing? We need a free solution, the guys are already working on pure enthusiasm.

Answer 1

elfinder.org

Answer 2

Perl script + ImageMagiсk module, then you can write anything you want. I use it on my websites.