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Post #1066918

Author
danny_boy
Parent topic
4K restoration on Star Wars
Link to post in topic
https://originaltrilogy.com/post/id/1066918/action/topic#1066918
Date created
17-Apr-2017, 8:23 AM

Fang Zei said:

danny_boy said:

Fang Zei said:

doubleofive said:

My friend who is a projectionist talked to the projectionist at Celebration for us:

https://twitter.com/mumbles3k/status/853102458909978624

Spoke to the projectionist at #SWCO and confirmed that these are the same 2K DCPs used for the OT Blu-rays. No 4K (except for Rogue One).

I seriously question just how confidently the Orlando projectionist can actually state which master the dcp is derived from.

Again, let’s not forget Tack’s report on one of the roadshow screenings last summer. I’d be more interested in how the image actually looks in terms of color, contrast, grain, et cetera.

Also, the 2004 masters (the same ones used for the blu-ray) weren’t even done at full 2k resolution. They’re 1920x1080 hd. The Lowry guys were very specific about that during a press conference for the dvd way back in '04.

Anyway, I wonder if we can find out from an attendee in Orlando how the picture actually looks. Of course it would have to be someone who actually knows all the color timing quirks of the '04 master like we do, and I doubt there are many fans there who do.

Empire and Jedi are tonight.

I think the 2004 master was derived from the conventional 2048x1536 resolution scanning parameters (for scanning O-negs) in the early 2000s .This would also conform to the geometrical proportions of a 35mm anamorphic negative frame of film.

I honestly think that the 2004 article which stated that Star Wars was scanned at 1920 X 1080 was an editorial mistake.
You would be cropping out segments of the actual frame if you did scan at this resolution as well as introducing geometric distortions when optically(or digitally) stretching the frame back out to 2:35.

As far I am aware(correct me if i am wrong) the 2004 DVD/2011 Blu Ray features all the picture information(in terms of content-not resolution) when digitally re-scaled to the 2:35 aspect ratio(within the 16:9 HD frame).
This would indicate that it was indeed scanned at 2048 X 1536.

Yes, but I wasn’t talking about the scanning resolution. I was talking about the resolution of the final master Lowry delivered. The 1920x1080 number doesn’t come from an article, it came straight from the mouth of one of the Lowry guys at the press conference for the dvd back in '04. I had an audio recording of it sitting on my old computer I’ve since gotten rid of. Hamill, Kershner, and Jim Ward (President of Lucasfilm at that time) were also in attendence. There was a part where someone asks the Lowry guys if the new master is 2k and one of them responds “no, 1920x1080 HD,” which probably meant that the actual picture was 1920x817 because of the scope AR, with the black bars filling out the rest.

Maybe you are not remembering that Press exchange correctly.

An 8K,4k or 2k scan of a film negative(or 1st generation Interpositive) has to be re-scaled to 1920 X 1080 for the master of ANY Blu ray title.

In the case of the DVD from 2004, the 1920 x 1080 master(derived from the 2K scan)became the basis for that release.
And this would have been the case for any Standard Def DVD title from the early 2000s(or even now).
Many did not even get this luxury.
A lot of DVD transfers were generated from telecines of 35mm theatrical film prints(be they flat or anamorphic)…the same process used for Laserdisc,Selecta Vision, VHS,Beta and V2000 home video releases of the early 1980s.

The James Bond films(some of them) and Star Wars were among the first set of flicks to get the benefit of 1080p masters(that would subsequently be down rezzed to 480p) for DVD.