And how to make SUNPRINTPHOTO? First , we will create an enlarged negative film . On the size of the paper corresponding to it , what was mixed with acrylic paint and the photosensitive material , I will a coating photographic paper . To After drying , the negative film , superposed in such sunlight and baked . This , developed with tap water . Turn off the water , and then dried . Now , one step . In addition , the acrylic paint , the color difference of the photosensitive material, and baking and drying ... is painted , so on development ... , in from two steps four steps to determine the preference , the colors so.
What about classic technique photography?
Camera production and film production are omitted.
Film development, negative film production, photographic paper production, etc. are the main costs.
If this is operated continuously, the cost is about $ 10,000 per year. For printing several points a month, it costs $ 1000.
At present, if film development and negative film production are replaced by digital processing, the cost is considerably reduced.
As for the rest, when making photographic paper, exposure, development, finishing, etc., the equipment is considerably small. This will cost about $ 5000 per year.
Therefore, depending on demand, the price of the work falls within the range of $ 1000 to $ 20000.
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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 ],
For older models,
Create a black and white negative film in a black and white darkroom.
Chemicals are required for development and fixing.
#Dedicated darkroom and development fixing facilities are required.
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In case of new style.
-- proper quantity mix making.
A thin wire is rolled and made to the RODS-stick (handmade)
pipe for an application.
Three ultraviolet ray fluorescent
lights are arranged in an ultraviolet ray exposure
machine (handmade) wooden box. Time measurement equipment, others.
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Mixing pigments into emulsions used in classic photography ... To mix well, add a little liquid detergent ... mix well.
Furthermore, since the pigment is less likely to be stained on the paper to be printed, there is an advantage that the development process can be shortened.
