I think this film was on Vimeo a little while ago but was removed, so I'd try to watch it reasonably soon. It's pretty short (18min) but it is very, very good. I believe the ICP made it in the 70's, with just Cartier-Bresson speaking (recorded at a talk he gave there I vaguely recall?) over a slideshow of his images. http://vimeo.com/29278286