Auto Smiley
Auto Smiley (A FAT + openFrameworks speed project) is a computer vision application that runs in the background while you work. The software analyzes your face while you are working and if it detects you smiling it sends the the ascii smiley face letters as keyboard presses 
to the front most application. Auto Smiley has many uses from just straight up convenience to enforcing honesty in your online communication
We at Project SVEN got a big smile out of your application. Computer vision is what you make it… cheers! http://deprogramming.us/sven