###################### Coloring of classic photographs・・since・1985 ··················································· Basically, a light-sensitive emulsion is water-soluble so that dyes can also be used, and dyes and pigments can be used as color formers used. However, as for vintage prints, dyes are beautiful in color but fade in color over several years. #########################
Pigment photography production #############################################
is surprisingly . However, as there are many variable elements, like the normal picture, you can not always make the same thing. That's where the interest is divided. This is a photo illustration to the last. It is not computer graphics either. The ultimate goal is the original vintage print.#color gum bichromate prints. ######################################## ################