Hey guys, After years of shooting 35mm and medium format I've recently discovered a passion for large format photography. I've been wanting to take a stab at coating my own plates and was wondering if there is an emulsion that can be brewed that contains no gelatin. As a vegetarian I thought it would be a fun project to take up. Cheers Patrick. P.S. I understand that the only way to avoid all animal products is to move into an Igloo and gnaw on pine cones.