Kitty Hooch Photo Manager 0.3
Kitty Hooch Photo Manager can process photos where you need to copy, resize, create a thumbnail and write some text.
If you call it from Quanta it will even regester everything in your project so it's one step from picking a list of photos and commenting on them to uploading. Sorry, you have to write your own PHP libraries.
This requires ImageMagick. I just added the thumbnailing and I know how to make it a lot faster, but I'm too tired to do it now. In case you're wondering if you can do anything with Kommander, this is EXACTLY the type of thing I had in mind for it. This may not be what you need, but with a few minutes of editing the output patterns it may be a dream come true. Enjoy.