Heartbreak Ridge was filmed only in black and white.
Heartbreak Ridge is a 1986 American Technicolor war film directed and produced by Clint Eastwood , who also starred in the film .	Clint Eastwood	Clint Eastwood	Technicolor	Technicolor	war film	war film
Technicolor is a series of color motion picture processes , the first version dating from 1916 , and followed by improved versions over several decades .	color motion picture	Color motion picture film
