[2][3] According to the Cambridge English Dictionary, live action involves "real people or animals, not models, or images that are drawn, or produced by computer".
[4] As the normal process of making visual media involves live action, the term itself is usually superfluous.
[citation needed] The phrase "live action" also occurs within an animation context to refer to non-animated characters: in a live-action/animated film such as Space Jam, Who Framed Roger Rabbit, Looney Tunes: Back in Action, or Mary Poppins in which humans and cartoons co-exist.
[citation needed] As use of computer-generated imagery (CGI) in films has become a major trend, some critics, such as Mark Langer, have discussed the relationship between live action and animation.
Unlike animation, live action involves the photography of actors and actresses, as well as sets and props making the movie seem personal and as close to reality as possible.