Tron: Legacy Director Recalls What He’s Most Proud Of

For those who don’t know about rotoscoping, it’s a technique where animators trace over film footage frame by frame to produce realistic action. In the old days of filmmaking, animators used glass panels for tracing, and as one would imagine, this was incredibly time-intensive. Such was the case for Tron, and while computers have made rotoscoping significantly easier over the last several decades, Joseph Kosinski felt it was important that Tron: Legacy make use of the process too.

Article source: https://www.cinemablend.com/news/2494944/tron-legacy-director-recalls-what-hes-most-proud-of