Inception (2010 movie): What kind of CGI and visual effects were used in Inception?
Per Wikipedia: For dream sequences in Inception, Nolan used little computer-generated imagery, preferring practical effects whenever possible. Nolan said, “It’s always very important to me to do as much as possible in-camera, and then, if necessary, computer graphics are very useful to build on or enhance what you have achieved physically.” To this end, visual effects supervisor Paul Franklin built a miniature of the mountain fortress set and then blew it up for the film. For the fight scene that takes place in zero gravity, he used CG-based effects to “subtly bend elements like physics, space and time.” The most challenging effect was the “limbo” city level at the end of the film because it continually developed during production. Franklin had artists build concepts while Nolan gave his ideal vision: “Something glacial, with clear modernist architecture, but with chunks of it breaking off into the sea like icebergs.” Franklin and his team ended up with “something that looked like an i
