Each 'pixel' is 10 pixels wide and when it senses something white, it will output 1 else, 0.or 2 if its grey To make your own map, follow these instroctions: 1. Have a picture that is entirely black and white 2. upload it to the Stage costumes 3. Go to the code tab of the stage and set the 'set costume' block to the costume name of your picture
Idea and code from me! You can change the code of 'b' sprite to change what color it detects or anything Gray doesnt work sometimes but its still very cool Its EXTREMELY laggy, but its worth the wait!