Apparently works pretty well:
https://www.youtube.com/watch?v=Je7uo2T8SRo
https://www.youtube.com/watch?v=BC1k_18JUDk
Cheers,
Tobias
--
Tobias Hollerer
Professor, Department of Computer Science
University of California, Santa Barbara, CA 93106-5110
holl at cs.ucsb.edu, Office: (805)284-9395, Fax: (805)893-8553