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Post #1447228

Author
Black Alert
Parent topic
Star Trek Deep Space Nine: Enhanced 4K & 1080p Edition (a WIP)
Link to post in topic
https://originaltrilogy.com/post/id/1447228/action/topic#1447228
Date created
3-Sep-2021, 6:00 PM
Last modified
4-Sep-2021, 10:51 AM
Edited by
oojason
Reason for edit
None provided

This project started during the first Covid-related lockdown back in March 2020 and has been continuing ever since.

The “Enhanced Edition” features a PAL-DVD-based higher quality version that focuses mainly on the “clean-up” of visual aspects of the show, like: Reduced motion stuttering (stable 23,976 FPS), deinterlacing, cross color reduction, noise removal, deblocking, dehaloing, deringing, anti aliasing, reduction of color banding, sharpening.
All borders have been slightly cropped to eliminate the “VHS-tape look”.
Slight color grading has been added to enhance the color representation.
Furthermore, the audio tracks have been slowed down to correct for the PAL-shift.

The releases (4K) are encoded as follows: H265 (mkv) at 20 Mbps with Main 10 @ L5 @ Main, BT.709 @ 10 bit, resolution 2880x2160p (4:3 aspect ratio / no black borders left and right; you can decide if you want to stretch or not) with English and German AC3 5.1 audio tracks at 640 Kbps.
45-minute-episodes take up between 6-7 GB of space per episode.

The releases (1080p) are encoded as follows: H265 (mkv) at 2,5 Mbps with Main 10 @ L5.1 @ Main, BT.709 @ 10 bit, resolution 1440x1080p (4:3 aspect ratio / no black borders left and right; you can decide if you want to stretch or not) with English and German AC3 5.1 audio tracks at 256 Kbps.
45-minute-episodes take up between 0,8-1,0 GB of space per episode.

The realisation of this project is a very complicated multi-step approach (f.e. using several instances of AI-upscaling software), so it may take a while, but it continues to go on.

If you are interested in getting to know more technical details or in watching the “Enhanced Edition”, send me a private message!