This interview with Steve and Andrew should give you more details into the process, and links to similar projects done in the past: http://www.theatlanticwire.c

This interview with Steve and Andrew should give you more details into the process, and links to similar projects done in the past: http://www.theatlanticwire.com/technology/2012/12/new-york-times-snow-fall-feature/60219/ http://www.theatlanticwire.com/technology/2012/12/new-york-t...