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Author
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Topic: "Say it Isn't So"- do all prints have end credits spliced on?
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John Pytlak
Film God
Posts: 9987
From: Rochester, NY 14650-1922
Registered: Jan 2000
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posted 03-22-2001 02:11 PM
You may be right, Jesse. The opening titles and closing credits are often the last elements to be approved, and often delay the printing of the first and last reels. (This is one reason Extended Length Reels ELR weren't strongly supported by some distributors). If a last minute change in the credits were made, it would not surprise me if only the new credits were printed, and spliced on to each print in "positive assembly" at the lab, or at the film exchange. Your observation of tails out orientation supports the hypothesis that the reel was rewound after processing, perhaps to change the credits.------------------ 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 Cell: 716-781-4036 Fax: 716-722-7243 E-Mail: john.pytlak@kodak.com Web site: http://www.kodak.com/go/motion
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John Pytlak
Film God
Posts: 9987
From: Rochester, NY 14650-1922
Registered: Jan 2000
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posted 03-24-2001 11:44 AM
Sometimes, intercut color and B&W prints will show a focus shift, because the silver in a B&W print absorbs much more infrared (heat) energy than color dyes. The shift is minor on a low powered lamp with good heat filtration and a longer focal length lens. But with a high powered lamp with poor heat filtration and a very short focal length lens, the focus may be significantly different."Schindler's List" had prints where color sections were intercut with the silver-image B&W film. ------------------ 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 Cell: 716-781-4036 Fax: 716-722-7243 E-Mail: john.pytlak@kodak.com Web site: http://www.kodak.com/go/motion
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John Pytlak
Film God
Posts: 9987
From: Rochester, NY 14650-1922
Registered: Jan 2000
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posted 03-24-2001 12:31 PM
It was especially important for B&W print film to be properly edgewaxed (per SMPTE Recommended Practice RP 151-1999) for proper transport and to prevent projector abrasion and "shedding": Kodak Recommendations for Print Lubrication Fortunately, Kodak has made significant improvements to both B&W and color print films, such that most projectors have no problem if the print is not properly waxed. But post-process print lubrication is still recommended for optimum performance and projection life. ------------------ 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 Cell: 716-781-4036 Fax: 716-722-7243 E-Mail: john.pytlak@kodak.com Web site: http://www.kodak.com/go/motion
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