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Post #1258416

Author
poppasketti
Parent topic
The Last Jedi: Rekindled (Released)
Link to post in topic
https://originaltrilogy.com/post/id/1258416/action/topic#1258416
Date created
4-Dec-2018, 11:18 AM

Hello,

I have an update:

A member over at FE.org pointed out some compression artifacts in the encode of Rekindled in certain places. These occurred in the shadows of high-contrast shots that had a lot of sharp detail (such as explosions during the opening space battle), where the fine grain structure was breaking down.

Fortunately, I went back into the project and I was able to identify the problem. The issues occurred in areas where I was re-encoding Hal’s encode instead of using the raw Blu-Ray source. The extra generation of compression was hurting the grain in visually intense moments. I had only intended to use Hal’s encode directly in places where he had done FX work, but I had left it in other places as well by mistake.

So, I went through the whole project and made sure everything was directly using the raw Blu-ray file, and Hal was kind enough to send me the masters of the FX shots I was missing. I made a new encode yesterday, and the results are a significant improvement in the problem areas. The compression quality of the encode now appears on par with the original Blu-Ray. I have posted the new 34gb encode with the date in the filename (120318). The medium and small encodes will be uploading during the day today so should be ready by the evening.

Here’s a example problem frame with the before and after:

BEFORE

AFTER

BEFORE (SCALED 400%)

AFTER (SCALED 400%)

And here’s a frame compare:
http://www.framecompare.com/image-compare/screenshotcomparison/01M1NNNU

While I still believe in the viewing quality of the initial release, providing the best Blu-Ray quality release I can make is important to me, and for those that desire the best possible quality, I would recommend this new encode.

Thank you!

Adam