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This topic comprises 2 pages: 1 2
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Author
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Topic: Open Captioned Prints
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Martin Frandsen
Master Film Handler

Posts: 270
From: Denmark, Europe
Registered: Jun 99
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posted 06-16-2000 07:23 AM
John Pytlak says: ''Chemical etch and laser subtitles can be put on used prints, such as "rejuvenated" US prints that find their way overseas''My question is: Does the prints get ''treated'' or cleaned up in any way before the subtitles are put on the prints? After all there will always be some dirt and lines etc. on some of the prints, as not all cinemas have FG, right?  ------------------ It's the new small talk. You do it so awfully well! - My Fair Lady
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John Pytlak
Film God

Posts: 9987
From: Rochester, NY 14650-1922
Registered: Jan 2000
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posted 06-16-2000 08:25 AM
"Rejuvenation" usually involves inspecting used prints by viewing them on a rewind inspection device, and choosing the best reels for reuse. New ultrasonic splices and minor perf repairs are made if necessary. The print is cleaned and minor emulsion-side scratches healed by reprocessing and drying the film in a aqueous "rewash" process like Kodak RW-1: http://www.kodak.com/US/en/motion/support/processing/operating7.shtml#rewashing )Media, PTR, solvent or ultrasonic cleaning techniques may also be used. Base-side scratches are "healed" by coating with a lacquer or UV-cured polymer (e.g., 3M Scotchgard Film Protector or Dacar ImageGard): http://www.3m.com/market/consumer/photogard/ http://www.dacarprod.com/www/ndatesh Oils, silicones, and other materials (e.g., FilmGuard) on the surface of used prints can contaminate the rewash, UV-coating, or wax-etch subtitling processes. ------------------ John P. Pytlak, Senior Technical Specialist Worldwide Technical Services, Entertainment Imaging Eastman Kodak Company Research Labs, Building 69, Room 7419 Rochester, New York, 14650-1922 USA Tel: 716-477-5325 Fax: 716-722-7243 E-Mail: john.pytlak@kodak.com
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This topic comprises 2 pages: 1 2
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