Applying a light-sensitive emulsion on silk, exposure and development, The appearance of the image is a monochrome photo I realized that it was the same principle. In other words, all you have to do is color the photosensitive emulsion ... If you print over three primary colors, 
the organic pigments for sensitization color PIGUMENT (handmade). printing for all color monochrome 35mm film [ in which the film acquisition for dark&whiteroom tool gude photography is possible ], 4X5 inch film, 35mm camera enlarger 35mm film to 10X12 inch film - 4X5 inch films 
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, 
