Interesting Fact - Films

80% of Alfonso Cuarón’s film Gravity was composed of digital shots.

(Basically this wasn't so much adding special effects to a film, as the special effects being the film.  Each frame took around 50 hours to render fully and if the entire film had been rendered using a single CPU processor, it would have taken about 7,000 years to complete.

We have come a long way since Fantasia.)

You can read more about the amazing work that went into this film here: