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27th June 2018, 10:10 | #51541 | Link |
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You say that latest nvidia drivers support 23.976 "from box" ??
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27th June 2018, 10:10 | #51542 | Link | |
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27th June 2018, 11:21 | #51543 | Link | |
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398.36 Standard https://postimg.cc/image/lmhzclp5n/ This is the latest 398.36 and as can be seen, no custom created and it runs at 23.976, but personally it is not working for me as the frame repeats can be bettered with older drivers and custom res, I did get lucky and created one. I found I had to create and not modify and save. Then modify, I tried a movie and it was no different from initial install. I then looked at the custom I created and it had went back to Automatic, so its not saving modified settings. 390.77 Standard https://postimg.cc/image/wnq8hfarx/ As can be seen the defualt is 23.970 390.77 Custom https://postimg.cc/image/cgcsp75lp/ What I need to use and get a custom res that sticks and a good frame repeat number. Last edited by madjock; 27th June 2018 at 11:36. Reason: spelling |
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27th June 2018, 11:40 | #51545 | Link | |
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https://forum.doom9.org/showthread.p...55#post1843855 - 3D (1080p23FP) timings improved (same as 397.93, around 13-14min for a frame repeat vs every 3min with any of the former drivers) |
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27th June 2018, 11:54 | #51546 | Link | |
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An improvement but sadly i cant deal with any skips at all, just ruins the immersion for me with 3D, i'll stick with my RX for now then. Cheers. |
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27th June 2018, 13:43 | #51547 | Link | ||
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Is the sharpness shown in the green sharpness bar, for super-xbr, the sharpness set to 100? Last edited by SirSwede; 27th June 2018 at 15:48. |
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27th June 2018, 16:43 | #51548 | Link | |
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HOW TO - Set up madVR for Kodi DSPlayer & External Media Players |
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27th June 2018, 18:18 | #51549 | Link |
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They are not 100% identical. The RX 580 fixed a performance issue with multi-monitor. The RX 580 has some more refinements on 14 nm process enabling better overclocking and better stability at a high clock speed. Overall the RX 580 is 10% faster than the RX 480. The RX 580 is a revision of the RX 480 and AMD applied rebranding.
Last edited by HillieSan; 28th June 2018 at 13:50. |
27th June 2018, 18:36 | #51550 | Link |
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A few questions
HI, new to Madvr, my usage is 1080p Blu-ray backups and 4k hdr backups
the reason for me using madvr is for the 4k HDR passthrough my question is, if using madvr for 4k hdr am I right in thinking that a lot of processing is happening to the video ?, surely 4k video don't need any processing as its high resolution and bit rate already, and is it actualy degrading it in any way by using Madvr for 4k ?? or am I getting it wrong and madvr makes 4k even better ?? if madvr don't make 4k any better, would a option to turn of all prossesing and passthrough video and HDR to tv ?? should I be using madvr if I only ever watch 1080p and 4k, but I need HDR passthrough to TV Thanks |
27th June 2018, 21:31 | #51552 | Link | |
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Chroma upscaling Conversation to RGB Dithering to the output bitdepth All of these steps must happen to get 4K video on a 4K TV.
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madVR options explained |
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28th June 2018, 16:41 | #51554 | Link |
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I couldn't find this covered before so here it is: I'm trying to calibrate a SDR UHD TV to MadVR HDR->SDR conversion by using HCFR and rendering via MADTPG to avoid advancing the HDR patterns manually from disk but it seems MADTPG outputs regular gamma style curve i.e. patterns are not HDR encoded, even though I have HDR->SDR conversion activated in MadVR settings. Is it possible that MADTPG doesn't work with MadVR's own HDR processing options but only when a HDR TV is connected? Are there plans to allow MADTPG generate HDR patterns without a HDR display connected and pass them through HDR->SDR processing? Madshi?
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28th June 2018, 18:42 | #51556 | Link |
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You have the point...in theory. But my SDR gamma is pretty much spot on 2.2 all the way but the measures from manual Masciola's patterns don't track as close to BT.2390 roll off as I'd like so I like to tweak it more while looking at the BT.2390 curve which would be much easier going back and forth with automatic patterns.
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28th June 2018, 19:00 | #51557 | Link |
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I am not sure what you mean by "patterns are not HDR encoded", do you mean they do not go through madVR's HDR -> SDR conversion path? How would madTPG know HCFR was sending patches it should treat as HDR? I don't think madTPG looks for flags from software telling it HDR metadata, I don't think there are any standards around metadata attached to test patches so it would have to be something worked out between HCFR (Argyllcms) and madVR.
An option in madTPG to set the input HDR metadata, similar to how we can set the output metadata, would be cool.
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madVR options explained |
28th June 2018, 19:33 | #51559 | Link | |
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HCFR should be supporting this, best would be to ask Zoyd on AVS in the HCFR thread.
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28th June 2018, 20:24 | #51560 | Link | ||
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Last edited by mytbyte; 28th June 2018 at 20:30. |
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Tags |
direct compute, dithering, error diffusion, madvr, ngu, nnedi3, quality, renderer, scaling, uhd upscaling, upsampling |
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