rotoscope

[ roh-toh-skohp ]

noun

1. Movies, Graphic Arts. a device that traces live-action footage and transforms it into animated sequences, used mostly in the 20th century before being replaced by digital technology.
2. Digital Technology. a software application that merges live-action footage with digital animation and other graphics to create composite images.

verb (used with object)

, ro·to·scoped, ro·to·scop·ing.

1. Movies, Graphic Arts. to trace (live-action footage) and transform it into animated sequences.
2. Digital Technology. to merge (elements of live action and digital graphics) by utilizing a software application that creates composite images.

rotoscope

/ ˈrəʊtəˌskəʊp /

noun

1. a projection device that allows images from live-action films to be traced to create an animated sequence

verb

1. tr to create (the outline of an object) for manipulation in an animated film sequence

Word History and Origins

Origin of rotoscope¹

First recorded in 1935–40; roto ( def ) + -scope ( def )