autochromes was the first process for color photographs
they used potatoes starch to make the color matrics
http://www.photographymuseum.com/potato ... tures.html
http://citynoise.org/article/10598
this process is very much like the lcd, one of my ideas was to take a lcd rgb matrics and coat it with a pancromatic photographic emulsion to simulate a autochrome
autochromes
autochromes
Well..., take a look at http://en.wikipedia.org/wiki/Color_photographydannybee wrote:autochromes was the first process for color photographs
autochromes
yes im aware of that! it was the well excepted process,(very hard to get a hold of one for the class) so im going to try it with a lcd matrax from old lcd monitor.. and coat it with a pancromatic coating.....it will be good demo for my class on photography