FreeTrack 3 Point Hat Model

FreeTrack is an open source software application that provides cost effective optical head tracking for applications & games. This software closely emulates its commercial counterpart, TrackIR.

The headtracking is achieved by attaching infrared LEDs to a hat or clip in a special arrangement and then allowing the software to track these points through almost any webcam. This position data will then be provided to a game in real time such as ARMA II or DCS: World, allowing the user to freely lo