[Tempt One] is a graffiti artist who has Lou Gehrig’s disease. He can no longer physically create art, since his illness has taken his capability to manage his arms. His friends, won’t let that be the end of it though. They’re building a visual tracking system to let him work by moving his eye. It seems like it would be extremely difficult to get any type of type of a smooth curve out of eye movement, however the short presentation video, which you can see after the break, does a decent job, at least for something this early in development. The source code isn’t released yet, however they do plan to do so. If you wished to make your own, you might discover some information in a past publish of ours. We’re guessing they mean to utilize it with something along the lines of the laser tagging system.