How to do this

vvvv beta general
1

http://vimeo.com/2388405 seg 34 ( Digital Slaves ;) )
sequence02

i want to do that, its like a betahalo with al the faces perpendicular to the camera ?
how do they make the growing effects ?

im verry impresed with that effect, i will love to control something similar live with my akaimdp24… will i get a goof framerate @ 800x600 ?