Having worked extensively with the rotobrush, if it's taking forever you may not be using it right. I learned this through brute force trial and error, but if you do it right even huge complex masks propagate quickly. You just have to work in chunks and do some counter-intuitive things. The rotobrush is already pretty amazing

On Tue, Mar 26, 2013 at 3:13 PM, Andrew Embury <aembury@gmail.com> wrote:

Has the roto brush speed increased at all?

- Andrew

On 2013-03-26, at 2:55 PM, Chris Meyer <chris@crishdesign.com> wrote:

Adobe released a sneak peek at a new technology for After Effects today, and was kind enough to give me permission to spill more of the beans. 

Short version: At last! A solution aside from keying to roto hair!!!

Long version: http://provideocoalition.com/cmg_keyframes/story/adobe-refine-edge

 - Chris

________________________________________________
Chris Meyer | Crish Design
http://www.crishdesign.com

--
Animator & Editor
www.teddygage.com
Brooklyn