###################################################### For my printing technique The material of silk printing is being used for my printing technique. Material is waterproof paper, a sensitization agent, acetic acid vinyl, Y.M.C.K. pigments, etc. With an ultraviolet ray exposure machine, about eight sheets are exposed using a long-tone or short tone film etc. from one sheet, and development processing is carried out only with water. It is very easy. #####################################################
###################### 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. ########################################
However, with the new concept: At the time of production, it will be stored digitally, and digital pigment print output will make it difficult to fade. ###################### 古典写真の発色 ・・・・・基本的には、染料も使える、ようするに、感光乳剤が、水溶性であり、使用する発色剤として、染料や顔料が使えるのである。