We present a fully image-based approach for capturing and modeling real human locomotion under varying illumination and viewpoint that overviews the techniques and results presented by [Einarsson et al, 2006]. An actor performs repeatable locomotive actions (walking/running) on a rotating treadmill while being filmed from a vertical array of 3 high-speed cameras under controlled rapidly changing lighting conditions. The known rotation of the treadmill, repeatability of the actor's motion, timing ...