Computer animation
Metadata
Toronto, Canada
The National Film Board of Canada, already a world center for animation art, also began experimentation with computer techniques in 1969. The most well-known of the early pioneers with this was artist Peter Foldes, who completed Metadata in 1971. This film comprised drawings animated by gradually changing from one image to the next, a technique is known as "interpolating" (also known as "inbetweening" or "morphing").