This is a carry-over from another forum but I really wanted to share it here.
After watching the new Director's Edition over and over and combing a lot of details with a fine brush, I decided to pop in the 2009 blu-ray disc of the theatrical version to see how it compared. David C. Fein talked a lot about the new color grading of the film with quotes like,
"All the color grading for the theatrical was done in four days, which is not a lot of time! We were able to bring a little bit closer to what it should be when we did the original director’s edition."
"Any other film has the ability of going to any format in the future and not have that same problem. The color grading in this new edition of the movie is specific, and is different than what everybody has seen for all those years because it wasn’t finished at the time."
This is definitely the kind of news I was hoping for after the 4K UHD of the theatrical cut. But after watching some of the 2009 footage, I find myself at a loss. Some of these shots in the new Director's Edition don't look good at all.
Take this sequence of the final Klingon Battle Cruiser getting vaporized. Here's two 4-frame GIFs to help illustrate what I'm talking about.
'2009 Theatrical'
'2022 Director's Edition
You see how the color and brightness levels are a lot more consistent in the Theatrical version? In the shot where the Klingon Cruiser is slowly being consumed, everything goes incredibly dark and the lightning effects go from blue to a more purplish color. Not how the cloud in the background looks like someone turned it's lights off while it's still lit in the theatrical version. And when the Cruiser is completely engulfed, the silhouette effect is a completely different shade. And yet, the effect reverts to normal after the quick shot of the Klingon Bridge.
This doesn't look right. Why would this middle shot look so different from the previous and subsequent shots? It doesn't make any sense. And the bad news is that there are other shots that don't look right either. Much of it stems from what looks to be dialing the saturation up quite a bit. A lot of sharp details on computer screens now come off as fuzzy and blurred.
I'm going to go through other instances and see if I can't find any more examples. I just can't see how more time color correcting a film like TMP would result in certain areas looking worse.