This project simulates the Game Boy Camera, an old product from 1998, by capturing a photo from your webcam and turning it into a 128x112 4-color monochrome image, with optional Floyd-Steinberg dithering - the same as the real thing uses. Most of the instructions are in the project. Enjoy! Also, yes, the image in the thumbnail is an actual photo, of a Game Boy and Camera, taken with this project. Talk about meta, eh?
@hmnwilson