Ahhh, the magic of the movies. Suspension of disbelief is getting greater and greater with the advancement of digital effects in modern-day movies. The Great Gatsby is no exception. In this great little four minute video put together by the VFX supervisor on the film Chris Godfrey, you can see the before and after shots comparing the green-screen work and its composited counterpart. Really gives you a great look at the detailed work that went into making this film.