Quote Originally Posted by altair View Post
I'd have love to be able to hear that discussion on alternatives to gelatin, Matt. What kind of 'look' does the gelatin-less alt process produce?
As far as printing methods without gelatin, there are many -- cyanotypes, platinum, Van Dykes, etc, that are on various watercolor papers, but probably you know this. Direct prints (photograms) would eliminate the need for gelatin based films.

There are polymer plates for other printing processes -- I wonder if that technology could be used for photographic purposes?