What I need is pretty simple:
- Copy & Paste image regions (parts) in/from an big image
- Compose an big image out of small ones
- Draw lines, maybe even arrows
- Ability to move images around after pasting them in, and to select them again to move them again
- Save the final image
I have photos of people and want to make a big image that shows who is related to who by connecting these photos with arrows or lines. Must not look absolutely great.
I need that only a few times so I look for freeware / open source...

