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Old 12-09-2018, 01:57 PM
benjulmag benjulmag is offline
CoreyRS.hanus
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Quote:
Originally Posted by SetBuilder View Post
If that's the case, then a large percentage of Old Judges are fake, because most have degraded and blurry images with poor registration.

I've seen a few glass negatives at auctions and most have some wear and tear from being handled constantly -- fingerprints, dirt, scratches, stains, etc.

Plus, the negatives were exposed out in the sun, with the constant flow of harsh UV rays. Over time the negatives probably got lighter and the image therefore got darker and blurrier.

I remember reading a story that Mathew Brady's glass plate war negatives were liquidated and purchased at an auction. The man who bought them used them to line the roof/ceiling of his greenhouse. Imagine that. After a few years the glass plates were practically transparent due to the UV exposure.

Resolution is different than contrast. I agree that photos can become washed out in time. I heard that same story about the Brady glass negatives. As I recall the two Atlantics CdVs had comparable contrast. Yet the one at the Library of Congress shows noticeably better detail. Assuming the photos were printed at the same time from the same negative, are you saying that phenomena can be explained solely by how they were stored over the years? I say that as a question, not a statement, which is why I made the post in the first place.
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