PFTrack, launched in 2003, quickly established itself as the
Match Mover of choice for high-end visual effects productions,
when its ground breaking features quickly brought revolutionary
new tools to the desk top, including many firsts; integrated
optical flow, geometry tracking, multiple motion solving and
per pixel Z depth extraction. Since its inception, a rapidly growing
number of renowned visual effects companies use Pixel Farm products
and PFTrack in particular, these include: Sony Imageworks, UbiSoft,
Riot, Stan Winston Studios, Digital Domain, Cinesite, Double Negative,
Entity, CORE Digital, MPC and Animal Logic.


http://www.thepixelfarm.co.uk