David Hockney

I have been looking at work of David Hockney, adn I am interested in the different techniques he uses to create his peices of work.  I am very interested in the way that Hockney uses several different canvases for one painting, creating several individual paintings that come together to create one painting, or videos, which is something that he has experimenting with.  After looking at Hockney techniques I would like to do something along the same lines of this, using moving image and documentary.  I want to be able to create a peice of moving image that can be viewed at several different peices, and put toghether to create a larger peice of moving image.