Experiments in Three-Colour Separation

This documentary features the Cantrills' experiments and techniques in three-colour separation, a significant aspect of both film and photography. The work undertaken by the Cantrills since 1975 is thoroughly examined, providing insights into their innovative approaches.

The film serves as an educational resource, highlighting important theories that have shaped color separation practices. It appeals to those interested in the technical aspects of filmmaking and photography, making it a unique piece for collectors focused on documentary content.

As an exploration of color theory, it may attract viewers who appreciate the intersection of art and science in visual media. The emphasis on practical experimentation also adds a layer of depth for those studying the evolution of color techniques in cinematic history.