it was done using this guys style :
http://www.chuckclose.coe.uh.edu/
pretty interesting guy.
http://www.washington.edu/alumni/column ... lose4.html
in case you dont read the article :
[quote:ebeaa]Eventually, doctors discovered a blood clot in his spinal column. It was high up in his neck and damaged the spinal cord, causing his paralysis. Had it been an inch higher, he would have died. An inch lower, and he would have minimal paralysis.[/quote:ebeaa]
.. i know it looks kind of bizzare up close but from a far it takes it shape and the patches of color cant be seen.