Beginning to explore how Scratch could scan an image and recreate it using the digitized data. Very crude right now - just senses on/off binary case. Use your mouse to select a rectangular scan area. Press <space> and <Y> to accept. Then scan will complete.
The first image is what is being scanned. The second image is the rendered image created from the digitized data. You can import an image yourself into backdrop1 but make sure the image is 2 color image :-)
