Interesting! I like the idea of using the GB Camera - kind of reminds me of games that use pre-rendered backgrounds, and it's much better than most of the pixel art I've been working on. What gadgets did you use to get the photos from the GB Camera onto GB Studio?
Thank you! I'm using a cartridge reader - writer https://www.gbxcart.com/ from InsideGadgets, it can transfer the pictures to computer. But I haven't use yet to write roms to a cartridge.