Some people think the 2009 film Coraline is a computer
generated film insead of stop-motion since it's made in the 3-D
company True 3-D.
The 2 disc collectors edtion of Coraline consists of one disc
containing only the normal film, whil the second contains only the
3-D version. The 2 disc of Tim Burton's The Nightmare Before
Christmas DVD is also in 3-D but you can choose in which version