NOTE****this code has moved here:

https://github.com/eyewriter/eyewriter-1.0 (for eyewriter 1.0 / eyeglasses)

https://github.com/eyewriter/eyewriter (for eyewriter 2.0 / strobed light)

this site contains very old code, the github has more recent projects

The eyewriter is two parts, an open source eye tracking software based on cheap, readily available hardware such as the sony ps3 eye camera. As well, it's drawing software, created for making drawings with your eye movements. It's made with openframeworks.

more info on the eyewriter project (background and progress):

http://fffff.at/eyewriter

The eye tracking portion of the software is hosted here. Please check out the walk-through video:

http://vimeo.com/6503448

The drawing portion of the software is also hosted here. Below is a walkthrough video explaining its main features.

http://vimeo.com/7321287

note: we use the GSL (gnu scientific library) for calibration, which is GPL, thus the eye tracking source code is GPL.