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» Film-Tech Forum ARCHIVE   » Operations   » Film Handlers' Forum   » Color shifts in LOTR (Two Towers) (Page 2)

 
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Author Topic: Color shifts in LOTR (Two Towers)
Jack Ondracek
Film God

Posts: 2348
From: Port Orchard, WA, USA
Registered: Oct 2002


 - posted 01-01-2003 06:38 PM      Profile for Jack Ondracek   Author's Homepage   Email Jack Ondracek   Send New Private Message       Edit/Delete Post 
quote:
from John...
What is the magenta edge print identification of the film batch?

I'll have to get a magnifying glass to read that! Will try to get one tomorrow.
It's not your film, though... it's Fuji.

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John Pytlak
Film God

Posts: 9987
From: Rochester, NY 14650-1922
Registered: Jan 2000


 - posted 01-02-2003 07:52 AM      Profile for John Pytlak   Author's Homepage   Email John Pytlak   Send New Private Message       Edit/Delete Post 
Jack wrote: "It's not your film, though... it's Fuji."

Yes, most of the prints are on Fuji print film.

But the film was shot using Kodak camera negative films. [Cool] :

http://www.theasc.com/magazine/dec02/two/index.html

___________________________________________________________

TECHNICAL SPECS
Super 35mm 2.35:1
Arriflex, Moviecam and Mitchell cameras
Zeiss and Angenieux lenses
Kodak EXR 50D 5245, Vision 200T 5293, Vision 500T 5279, SO 214
Digital Intermediate
Scanning/Recording by Weta Digital
Digital Film Grading by The PostHouse AG
Printed on Fuji 3513D

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Tim Reed
Better Projection Pays

Posts: 5246
From: Northampton, PA
Registered: Sep 1999


 - posted 01-02-2003 12:23 PM      Profile for Tim Reed   Author's Homepage     Send New Private Message       Edit/Delete Post 
quote:
Probably one of the 3 printer lights failing or miss reading the punch tape for the timing cues
I would think high-volumes of release prints would be made with a timed dupe negative at one-light setting, so there would be no changes to read.
quote:
Sounds like safelight fogging
Maybe they should be called cautious lights, then?
[Razz] [Wink]

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John Pytlak
Film God

Posts: 9987
From: Rochester, NY 14650-1922
Registered: Jan 2000


 - posted 01-02-2003 01:00 PM      Profile for John Pytlak   Author's Homepage   Email John Pytlak   Send New Private Message       Edit/Delete Post 
Yes, release prints are usually made from a duplicate negative that requires no (or almost no) scene-to-scene printer light changes.

Usually, the original negative is timed on an electronic color analyzer, then an "answer print" is made for final approval of the scene-to-scene color timing. That color timing is used to make the timed master positive, from which the duplicate negatives used for release printing are made.

Here's some information about how it's done:

http://www.kodak.com/US/en/motion/support/h61/

http://www.kodak.com/US/en/motion/support/h1/printing.shtml

http://www.acvl.org/manual.htm

Kodak avoids the use of the term "safelights", since ANY visible light will eventually fog unprocessed film over a period of time. "Darkroom Lighting" or "Process Lighting" are the preferred term:

http://www.kodak.com/US/en/motion/support/illumination/page01.blind

If print film is fogged by excessive exposure to an amber or sodium-vapor "safelight", the fog is usually blue or cyan in color.

If the film was accidently exposed to "white light" (tungsten, fluorescent, daylight), the fogging affects the yellow layer first, and will be yellow or brown in color.

A green light will produce magenta fogging.

A red light will produce cyan fogging.

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