how is this done?

[qball productions]

i was curious how they managed to make the buildings look like that in this composite. http://www.youtube.com/watch?v=npzAlmi8HJg

 

[kai]

Looks like they're all 3D, with a lot of greenscreen performance on top.

 

[msnowst9]

I belive it is a mix of 3D and AE, though I'm not exactly sure how they achieve their exact look

here is there site with all of there work, really some impressive stuff

http://www.salineproject.com/

 

[Kevin Lee]

Sorry couldnt watch it long enough to comment.