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| Making BD screencaps |
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Posted by: captainsolo - 2022-03-14, 06:34 PM - Forum: General technical discussions
- Replies (6)
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Is there an easier way to do BD screencaps than converting to mkv first? I’m used to doing that for when I want to extract a commentary but it takes quite a while when you just want to get some screencaps of a disc.
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| A stubborn intent to render yuv444 10bit video |
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Posted by: Amadian - 2022-03-11, 01:55 PM - Forum: Converting, encoding, authoring
- Replies (4)
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Hi guys. I decided to try a project of my own after watching you work on the amazing things here. For a long time, I have the idea to collect all deleted scenes for a particular movie + use the comics that are happening during the plot of the movie, to animate them (crude but effective for me), and create an uber extended version that probably only I can appreciate...
'Started with the Star Wars Episode I, a guilty pleasure of mine.
Anyway, it's going to end up being a 5h+ long video, so I'm doing it in chunks, and then I will merge it all at the end.
It goes as expected atm, and I have done AI upscaling, editing, colour correcting and all that jazz, and exported 1st section as TIFF RGB 16bit colour sequence. Time to render it to H265 with Nvenc.
I can do yuv420 SDR 10bit 4K without any issue, cranking the bitrate around 100mbps and it's fine. It's a standard so I know I don't have to use more.
The thing is, that I am noticing a slight difference in colour and yuv444 video looks better to me (placebo or not), and my ocd is not giving me peace.
I'm trying for days now to figure out what is the bitrate that that I can use to encode this with, to avoid insane bandwith that required for playback of such file. Got down to around 70mbps video but still in some more busy places in the video a stuttering occurs that even playback from the M.2 SSD is not helping with.
So I am turning to you for advice (other than the most obvious one, "just stop insisting on 444 you crazy bastard"...). Indulge me if you can.
Did anybody try this? What is the bitrate you would go, or be OK with? How low do you think it would be OK to go for 4K SDR 10bit? I do want to kinda future-proof this project, since I'm spending so much time on it.
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| Hello, you wonderful people |
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Posted by: Amadian - 2022-03-11, 01:37 PM - Forum: Presentation
- Replies (1)
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Hello everyone. A long time lurker here, I don't have really that much time to do amazing things you guys are doing, but I'm fascinated with the discussions here, and am just soaking up your passion. Thank you for that.
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