Aldevo
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It has everything to do with photography if one wishes to scan film negs..."
might be with your "photography". I will not hasitate to advise you to learn some of unique properties of photography, for it is obvious that photography for you is to buy a camera and press the button, and just to be an image to call it a photograph. Sorry but could not resist.
Photo Engineer:
When anyone talk about archival printing... it is connected, I guess, with work of art?
However for any work to be recognized as work of art curators, critics, and art historians need time to become familiar with the work, they need to see which influence the artist made,... Usually, around 50 years, after the work came into consideration, is absolute minimum to say anything with some sound predictions. Any try to play a profet proved wrong. If a photograph start to decay after 40-50 years it just cannot be art. One od prerequest for work of art is to survive time. It is in question also which degree of dacay a photograph should get to declare "gone".
And more, work of art is not intended to be stored in vakuum inside streanless steel box, or kept in darkness, or museum walls with "
do not touch"... Work of art is intended to be exposed, to be turned in hands, touched, .... And in such conditions it has to survive much longer than, say, 200 years. Ortherwise it is only sh***. If our silver gelatine photographs can NOT last, exposed to not controled enviroment, around 200 years, what is a point to make them at all. Again, to no work of art in our history is decleared "art" just when it came out on the day. Opposite is true: just recently Whistlers "mother" (a painting) is removed from the most influental art history book (many think wrong decesion, but for now it is it, and it is not because of decaing).
So how you explain this conditions?
I have some photographs made around 40 years ago, fixed badly, washed in water with a lot fixer in it, for around 10 min. I do not see any trace of fading.
And to guys that say dig*** image can survive indefinitely stored on optical cd. What is a point of it on cd. Might be it is your art: frame cd and hing on the wall, with text: beleive me on this cd is my "Art photograph". And that ink print can survive 300 years, heh man, you said it (3+00=300).
How about cave painting and moisture control in the cave at that time...
We also should learn how, say Rembrandt, got his oils, and why it was that way, and how many deers are gone for the sake of his art. It is simple part of uniquenes of artist to know more then ordinary guys, to know how to preserve his work...
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