First-Time Viewing
Rate of Change
Release Date:January 1, 1972
Running Time:18 min
Director
Spoiler-Safe Overview
This page avoids major plot turns, twists, and ending details. It’s designed to help first-time viewers decide if this movie is right for them.What counts as a spoiler can vary by viewer.
Synopsis
This film has no literal subject, no frames, only slow continuously shifting colours, cycling around the perimeter of the spectrum. The changes are so slow as to be unseen, yet they alter our perception of colour. Part of a trilogy (Acts of Light), which develops a study of pure colour, based on the notion that film is essentially change and not motion.
Where to watch
US
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