This demo uses the camera to fill the background, and the Text to Speech blocks to make the Scratch Cat say one of three phrases when you pet it. To start the program, click on See Inside (above) to see the code. Then click on the flag and follow the directions. They tell you how to change the color sensor so it knows when your hand is touching the Scratch Cat. To stop the program -- and turn off the camera -- click the Space bar. To start the demo again, click on the cat. To see the intro again, click the green flag!
The idea to use the color sensing with the video is not mine. When I find the original, I will credit them. See more of my coding and Maker projects at craftsforlearning.com!
