Applying Computer Vision to a Drawing Game

All that you need is a webcam and one hand, if you have these things, will work for you.

How to play?

Run cam_painter.py
Show the palm of your hand to webcam (if it is not detecting well, try to make the background cleaner)
Hold your index and middle fingers up to select pencil or rubber icons (pencil is drawing mode, rubber is erasing mode)
Use your index finger to draw and erase (based on your selected mode)
After drawing what is expected, hold your index and middle fingers up and go to Send draw
When you finish all 8 drawings, a window will show you how much was your score.

The links below helped me a lot to make the project =D