Vintage photos are mostly monochrome, with very few color prints.
In the case of color, it will be faded after 30 years. Therefore,
I made organic pigments as color formers. Moreover, the dot type will be the world's first.
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# Shooting with color reversal film. From the film, create a magnifying negative. Mixture of pigment and photosensitizer on printing paper, plastic paper, Roughly spray. After drying, overlay the magnifying negative and use the UV exposure machine, Burn. Then wipe with tap water, sponge, etc. An image appears. It is dry and one step is completed. Repeat this process, replacing the pigment with C ・ M ・ Y ・ B. For this print, I used C, M, Y photosensitizers.
Searching for classical photographic techniques ... There are quite a few people in Japan, and there are quite a few foreign countries in Japan. Ww Japan, which comes out with video, has no tradition of making photo prints.
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.
# This, analog pigment print method, # From shooting the film, inverted, creating a positive film ...
