Needs to be run in turbo mode. It scans the top left quadrant when you press space and replicates it in the other three quadrants. Scratch cat can be repositioned. Use right arrow to select backdrop and space to start the scan. You can use right arrow during a scan to mix backdrops! Single colour image only at the moment as it's just too slow doing anything else. Using a limited colour palette may be possible but it still needs hugely speeding up.
All my work, such as it is! I'd love to see remixes which speed this up - my original aim was to make a kaleidoscope. I have an idea of how that might work without using this scanning technique.
