Experimenting with HTML5, webcam access and cavas. Using some basic motion detection / frame-differencing scripts to draw circles in regions where motion above a certain threshold is detected. You can toggle whether camera colours or red is used for the circles.
Playground explores the potential for simple multiplayer gaming using mobile devices anywhere crowds congregate. This prototype is for up to 5 players.
Technology: webrtc, websockets, accelerometer, geolocation, canvas and more
http://www.openframeworks.cc/tutorials/introduction/000_introduction.html