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Old 02-24-2021, 11:18 AM   #90
DNSB
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Quote:
Originally Posted by Quoth View Post
Colour film originally used a random R G B dyed starch particle filter (think of tiny coloured balls, mixed and then attached to glass plate with emulsion) on the monochrome film that like Triton and later colour on eink greatly reduced the light. Using Cyan, Yellow and Magenta layers was a massive breakthrough on sensitivity and resolution for colour fil.
A few decades back, I remember seeing some Autochrome samples at the George Eastman Museum. Very much of a dancing bear moment.
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