Press s to scan, d to draw, e to erase all, 0 for white ink, 1 for black ink. Use mouse to draw around. And please shift click the green flag for turbo mode otherwise youll wait for a long time. You can use this to save a drawing and draw another one.
I want to create a multiplayer drawing platform and explore scanning technology in scratch. Try playing this: draw a picture, press S(remember to set to turbo mode) and wait until it says scan complete(25 secs) and press e and then press d and see.
