Opus 3
Movie| Title | Opus 3 |
| User score | 9 |
| Release date | Jul 2, 1967 |
| Genre | Animation |
| Director | Pierre Hébert |
| Production country | Canada |
| Production companies | ONF | NFB |
| Run time | 7 min. |
"A film in which both sound and image were created with a minimum of photographic or electronic equipment. The images are a few simple geometric forms – squares, circles, lines, ellipses – arranged and counter-arranged to generate an increasing number of perceived images. Their appearance on the screen is as percussive as the sound that accompanies them." — National Film Board of Canada
