In this rare demo of Pixar's proprietary animation system Presto, the studio reveals how its animators control character features like the 900,000 hairs on Sullivan's big furry body.
At last week's GPU Technology Conference in San Jose, Pixar's keynote address included a rare demo of the studio's proprietary animation program, called Presto. Pixar developed the system for the 2012 film Brave, and it has been used for all films in production since, including last year's Monsters University.