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Dreamaster

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Trusted Members
Join date
4-Feb-2016
Last activity
20-Nov-2017
Posts
375

Post History

Post
#1131306
Topic
Denoise, Regrain And CC of ESB Grindhouse
Time

I’ve cleaned 4 minutes of film during the last week. Doing the math, that puts me at 10 months if I go at a slightly lower 3 minutes a week pace.

So next Novemember/December 2018… God willing… I’ll be back with something very cool. 😃

Post
#1127600
Topic
Denoise, Regrain And CC of ESB Grindhouse
Time

It’s funny this thread got resurrected as I’ve since learned how to manually clean the film… but the process is very time consuming… I keep asking myself if it’s worth two years of work, just to essentially get a noisy version of the film. But I’ve also seen another source for colors, and with two scene exceptions have luts that seem to work across a reel by reel basis, partially because I’ve also since learned to read and use lumetri scopes to color match.

I just don’t know.

Post
#1127597
Topic
1997 Star Wars Special Edition 35mm Project
Time

poita said:

Scanning with the wrong settings, but loving the look.

Negative Poita! Ba dum dum, pshhhh.

Also, negative burn marks in the negative! Terrific!

keep posting the shots raw if you can so us coloring nerds can have fun regarding and disecting the scan. 😊

Post
#1126433
Topic
Denoise, Regrain And CC of ESB Grindhouse
Time

FunkyDays said:

This is truly god’s work. I can’t believe it’s sourced from grindhouse.

If it’s not on the spleen, or usenet, anyone kind enough to tell me how to aquire this bad boy?

This is on the spleen… it’s titled as: ESB TN1-Grindhouse Dreamastered v2

Post
#1106044
Topic
Color matching and prediction: color correction tool v1.3 released!
Time

DrDre said:

It isn’t really a problem, if you don’t use the algo to adjust colors you didn’t train it to in the first place. The algo shifts high/low saturation areas to how they appear in the reference frame. This is what it is designed to do. Artifacts are usually caused by extrapolation of the curves adjustment to colors it wasn’t properly trained to deal with. If you train the algorithm on those highlights, it will work just fine, and you have the smoothing option to further smooth the gradients where necessary. Like any method it takes experience to use it correctly. If you expect you can use it like some magic wand with zero effort, you’re going to run into trouble. I’ve rarely come across a source and reference that couldn’t be accurately matched with zero artifacts by carefully tuning the parameters.

I would advice everyone who experiences artifacts or other problems, to post the source and reference frames in this thread. I will then create a correction model, which will hopefully have none of these issues, and tell you exactly how I did it.

Interesting. I found I could kill 99% of the highlight glitches from the algorithm by putting a white block in both source and target images. I had reasoned that it was somehow overblowing out the highlights and clipping into black or something like that, so giving a white block let it know that in both images keep the whites white. (since white matches in both images, don’t let the correction exceed and clip) 😃

This post has been edited.

Post
#1100964
Topic
Neverar's A New Hope Technicolor Recreation <strong>(V1 Released!)</strong>
Time

I woke up with a startle at 5:30am. I got up and checked on my downloads. One piece left, 5 minutes left to go. 30 minutes later I’ve got everything assembled and copied to the right place. And then for the next hour and a half I enjoy this stunning work of art. Excellent attention to detail! Thank you again! And thank you for leaving in the Jabba scene! Though I own the blu ray I wouldn’t allow my kids to watch it… no need to hurt them with those terribad colors. Now I’ll let them see the new stuff too. 😃

Post
#1098173
Topic
Star Wars Trilogy SE bluray color regrade
Time

towne32 said:

dahmage said:

oh man, that bluray looks so terrible, and your regrades so wonderful!

Just to nitpick, haven’t we clarified that the blu-ray always looks much more purple and terrible once the frames have been processed in any way? I mean, they still have crappy blue-ish grading, and Dre’s is a million times better. But it doesn’t look as bad as the frame grabs often suggest.

I forget who finally worked this out. Williarob or Neverar maybe? It unfortunately gives a little bit of credit to the pro-SE/PT trolls who have claimed, in the past, that our comparisons exaggerate the BD’s flaws.

Gonna test your theory and pop in the blu ray tonight on the plasma, and find this frame of Owen and see how it looks.

Post
#1095902
Topic
Denoise, Regrain And CC of ESB Grindhouse
Time

jimbotron235 said:
The Fox logo and title cards suffer from very low bitrate. It’s as low as 2Mbps at some moments, causing some macroblocking artifacts. The picture does get much much better, especially when it gets to Hoth. Is there a reason the video bitrate is much lower than version 1?

V2 has all the Despecialized audio tracks, plus fitted for a 25gb blu ray. So the video encode is quite a bit smaller than version 1. Side by side I didn’t notice much of a difference though.

Post
#1094484
Topic
Denoise, Regrain And CC of ESB Grindhouse
Time

bkev said:

Hey folks–hate to be a bother, but I am wondering if v2 has yet to have a public release! Went to the internal organ and had no luck finding it there. Please PM me if it’s available. Thanks in advance.

PM sent!

Post
#1094483
Topic
Denoise, Regrain And CC of ESB Grindhouse
Time

bkev said:

Hey folks–hate to be a bother, but I am wondering if v2 has yet to have a public release! Went to the internal organ and had no luck finding it there. Please PM me if it’s available. Thanks in advance.

PM sent!

Post
#1091582
Topic
STAR WARS: EP V &quot;REVISITED EDITION&quot;<strong>ADYWAN</strong> - <strong>AVAILABLE NOW</strong>
Time

dahmage said:

TV’s Frink said:

I already know how those posts turn out.

only if you have one of those fancy time machines with extra memory retention. otherwise you travel back in time, but don’t remember anything from the future. basically, time travel is real, we all already traveled back in time, that is why we are the only sentient beings around. but we all made a huge mistake and traveled economy - so no memory retention. we don’t even know that we are from the future.

OMG! **Spoiler alert: Most homeless people on the street are time travelers from the future. And the sad irony is, all of them went back and prevented major catastrophes before their memory faded.

This post has been edited.

Post
#1090926
Topic
Star Wars Trilogy SE bluray color regrade
Time

DrDre said:

…and another shot from the Luke meets Obi-Wan sequence:

Bluray:

Bluray regraded:

I can remember back when you first started what a struggle this shot was. Thanks for sharing this journey with us Dr. Dre!

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