4k uhd rip quality

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hardcore_gamer29
Posts: 49
Joined: Sun Aug 08, 2021 5:23 pm

4k uhd rip quality

#1 Post by hardcore_gamer29 » Tue Feb 08, 2022 5:04 am

i just ripped 4k the hunger games lionsgate movie but it seems 60 % of movie is grainy. is it normal?

Billycar11
Posts: 4339
Joined: Sun Aug 24, 2014 5:49 am

Re: 4k uhd rip quality

#2 Post by Billycar11 » Tue Feb 08, 2022 6:43 am

it rips it exactly how it is on the disc
film grain is normal for a lot of movies but can be made much worse by some tvs processing effects turn them all off or go into a movie/film mode or game they have the least processing.
Last edited by Billycar11 on Tue Feb 08, 2022 7:09 am, edited 1 time in total.
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dcoke22
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Re: 4k uhd rip quality

#3 Post by dcoke22 » Tue Feb 08, 2022 6:50 am

https://www.blu-ray.com/movies/The-Hung ... ay/163462/
This was shot on good old fashioned 35mm film…
How sensitive are you to film grain? According to the above linked review, the 4K release is an upscale from the 2K digital intermediate, which means you get to see everything in as good of detail as possible (until the inevitable rescan of the negatives one day).

MakeMKV isn't changing anything, just copying the bits off the disc. Your TV or player might be trying to do things… personally, I turn all that stuff off; it only makes things worse in my eyes.

hardcore_gamer29
Posts: 49
Joined: Sun Aug 08, 2021 5:23 pm

Re: 4k uhd rip quality

#4 Post by hardcore_gamer29 » Tue Feb 08, 2022 10:02 am

dcoke22 wrote:
Tue Feb 08, 2022 6:50 am
https://www.blu-ray.com/movies/The-Hung ... ay/163462/
This was shot on good old fashioned 35mm film…
How sensitive are you to film grain? According to the above linked review, the 4K release is an upscale from the 2K digital intermediate, which means you get to see everything in as good of detail as possible (until the inevitable rescan of the negatives one day).

MakeMKV isn't changing anything, just copying the bits off the disc. Your TV or player might be trying to do things… personally, I turn all that stuff off; it only makes things worse in my eyes.
i have a pc not tv with i9 10900k cpu gtx 1650 gpu but monitor is 1080p fhd only so i ripped it and played it. there is no video enhancement possible its all default setting

audit13
Posts: 21
Joined: Wed Oct 07, 2020 1:59 am

Re: 4k uhd rip quality

#5 Post by audit13 » Wed Feb 09, 2022 7:30 pm

I believe that playing 4k HDR/DV video at 1080p SDR requires tone mapping and the quality of the tone mapper will affect the HD picture.

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