chromakey

(redirected from chromakeys)

chro·ma·key

 (krō′mə-kē′)
tr.v. chroma ·keyed, chroma ·key·ing, chroma ·keys
To produce, replace, or include by chroma key.

chromakey

(ˈkrəʊməˌkiː)
n
(Broadcasting) (in colour television) a special effect in which a coloured background can be eliminated and a different background substituted. Also called: colour separation overlay