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16th August 2018, 12:55 | #52062 | Link | |
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even 1 GB can be fine for FHD and 2 are totally fine as long as you are not changing the queue for what ever reason. madVR SM doesn't use the CPU. i guess the most CPU depend feature is either HDR peak brightness measurement or IVTC. madshi ask about HDR subtitles in the github of libass and well... he was shutdown hard by one of the mpv developer that clearly doesn't want to have anything todo with HDR. so HDR subtitle handling is currently in a bad spot. so you have to hope that the ISR in MPC-BE will have a fix one day or cyberbeing is saving subtitles yet again. |
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16th August 2018, 15:53 | #52066 | Link | |
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I don't have a dedicated gpu, ryzen 5 has integrated vega 11 graphics |
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16th August 2018, 16:14 | #52067 | Link | |
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Pop in the colors doesn't tell me that it is accurate. New OLEDs like the models from Sony and Panasonic render HDR images with less saturation compared to LG OLEDs because they were tuned by colorists to be color accurate. The most common complaint with the previous tone mapping was that it was too saturated.
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HOW TO - Set up madVR for Kodi DSPlayer & External Media Players Last edited by Warner306; 16th August 2018 at 16:18. |
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16th August 2018, 16:16 | #52068 | Link |
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The extra punch with HDR highlights in that build was causing artifacts and a loss of detail, so it was toned down considerably. It was maybe too much image pumping.
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HOW TO - Set up madVR for Kodi DSPlayer & External Media Players |
16th August 2018, 16:21 | #52069 | Link | |
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Did you confirm in the madVR OSD and through the information on the TV that you are in fact playing an HDR source? Does madVR report the mastering display peak brightness in its stats?
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HOW TO - Set up madVR for Kodi DSPlayer & External Media Players |
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16th August 2018, 16:33 | #52070 | Link | |
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This may only affect RX cards I cant speak for none HDR cards or Vega. EDIT - i've logged the issue with AMD a few weeks back at the same time I logged an issue with HDR failing to toggel after 18.3.4, the fixed the HDR toggle with the latest driver, hope to see the colour issue fixed at some point. What i'm not sure about though is whether upgrading to WIN10 1803 will fix that or not, but i'm not going anywhere near that Last edited by mclingo; 16th August 2018 at 16:40. |
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16th August 2018, 16:35 | #52071 | Link | ||
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Sorry i m a bit noob Here's the stat while playing a 4k hdr sample https://imgur.com/a/55yp6UA Quote:
I don't have problem in sdr, only in hdr. Color are normal, there's no red tint or strange dominant, the global iamge is only less vivid, strong, like when i play the same file with the tv internal player. Last edited by Bl4ze87; 16th August 2018 at 16:39. |
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16th August 2018, 16:45 | #52072 | Link | |
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16th August 2018, 16:54 | #52075 | Link | |
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I have been and will continue to follow the AVS thread (lurker), but, I may end up keeping madVRhdrTestFinalColor4.zip
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LG OLED55BX6LB, Zidoo Z1000 Pro, Yamaha RX-A3060, Polk Signature Fronts & Centre, Wharfedale D300 Atmos surrounds, Polk Signature HTS 10 Sub, DSPeaker Antimode 8033 Cinema Last edited by oldpainlesskodi; 16th August 2018 at 16:56. |
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16th August 2018, 16:55 | #52076 | Link | |
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Used the life of pi hdr sample I'm "sure" only because in the top right corner shows up the "HDR" box, but color are not hdr like |
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16th August 2018, 17:00 | #52077 | Link | |
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It looks like an HDR source, although it has an odd mastering peak (1200 nits) and framerate (24 fps). I assume you tried other files? Try setting chroma upscaling to something besides DXVA. This is hardware scaling and could be interfering somehow. You could check if there is anything unusual in the file by downloading MediaInfo and looking at the file contents (right click -> MediaInfo -> Text View). There is a link to the MediaInfo utility at the end of this post and a sample to show what a proper HDR source should report. It might be missing MaxCLL and MaxFALL if these values are set to 0,0, but that is not uncommon. There is a calibration section in madVR. This only applies to SDR content, but you can try setting it to BT.2020 in off chance it fixes the colors. The code is probably unrelated, but I don't know what else would be producing the wrong colors. Improper tone mapping due to incorrect or missing metadata would be the most likely cause.
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HOW TO - Set up madVR for Kodi DSPlayer & External Media Players |
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16th August 2018, 17:03 | #52078 | Link | |
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HOW TO - Set up madVR for Kodi DSPlayer & External Media Players |
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16th August 2018, 17:25 | #52079 | Link | |
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Yes, i ve tried lot of different file, that image was only the last one i ve used. Chroma upscaling is NGU for all the profiles. Mediainfo looks good Last but not the least, yes i've tried different option in calibration, but always without change. During all my attempt i ve also changed lot of hdmi cable, used a dp->hdmi, but always the same result edit : https://imgur.com/a/Qb8llBh This is a couple day old.. Last edited by Bl4ze87; 16th August 2018 at 18:02. |
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direct compute, dithering, error diffusion, madvr, ngu, nnedi3, quality, renderer, scaling, uhd upscaling, upsampling |
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