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10th December 2016, 14:45 | #41341 | Link |
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I'm having a couple of issues with fast forwarding/rewinding on my bluray remuxes. The screen flickers on and off for a while and I get screen corruption until it seems to catch up on itself. No such issues with encodes. The other issue I have is if I put 1080p23 or 1080p24 in my OLED TV's display modes only half the video displays on the TV. I have to leave out those entries for MadVR to play them back correctly in fullscreen exclusive mode on the TV.
Any ideas? |
10th December 2016, 14:49 | #41342 | Link | |
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10th December 2016, 15:24 | #41344 | Link |
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10th December 2016, 15:34 | #41346 | Link | |
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It is from a movie, so I hope this is what you want. If not, tell me how to extract it Or just pick the one which looks more natural or which you like the best based on... anything you want. You decide (but don't pick Bilateral ! ). Last edited by Neo-XP; 10th December 2016 at 16:07. |
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10th December 2016, 15:58 | #41348 | Link |
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well i'm not saying you are trolling at all.
it is just adding a 4:2:0 picture is a quite some work. i usually add the source image when i'm doing image scaling comparison it is simply to much work for chroma scaling. i mean getting the except frame and encode it lossless with for example x264 is not something every person can do. |
10th December 2016, 16:32 | #41349 | Link |
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i would really love to see a compare with Intels Hardware Adaptive Lanczos 4 tap (Intel HD) but it's not easy todo at all.
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all my compares are riddles so please try to decipher them yourselves :) It is about Time Join the Revolution NOW before it is to Late ! http://forum.doom9.org/showthread.php?t=168004 Last edited by CruNcher; 10th December 2016 at 16:35. |
10th December 2016, 18:11 | #41351 | Link | |
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Hi guys, just some quick questions:
1) in this page... what did you select? Quote:
BTW I do not have a mobile, I've got a desktop with a GTX1070. 2) About diethering: 10bit 4K TV, GTX1070 running things, I should pick Ordered Diethering without "use colored noise"....right? I'm a bit confused because I was sure that the best quality settings was ED1 but then in the last pages of the thread I read that OD is like the best choice for my set-up. 3) Image downscaling: am I wrong or it's like I'll never use it? I mean I upscale 720p or 1080p to the 4K and I'll never watch anything over 4K.... Thanks |
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10th December 2016, 18:32 | #41352 | Link | |
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10th December 2016, 19:01 | #41353 | Link | ||
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If you have to lower other settings ED1 probably isn't worth it, but if you don't then ED1 is never bad in itself. Quote:
There is the downscaling option for "algorithm to use after doubling:" on the image upscaling page. This would be used after quadrupling 720p to 5120x2880 to downscale to 3840x2160. I suggest leaving it on "let madVR decide".
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madVR options explained |
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10th December 2016, 21:40 | #41354 | Link | ||
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Just because you can't see differences in your ancient setup doesn't mean they don't exist. |
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10th December 2016, 22:13 | #41355 | Link |
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Please guys, we need to calm down. The aggressiveness has been increasing in the last few days. We do not know the other economical situation, I think we all have the right to share our opinion and that we can do it without being rude and avoiding offensive comments. We are all trying to do madVR better day after day, we spent hours doing comparisons and helping madshi in every way we could. So I think everyone deserves a chance to say something and doing it in the right way is the way to do it.
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10th December 2016, 23:06 | #41356 | Link | |
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You don't say what GPU you are running, but I've had similar behavior with my RX 480 (loss of signal/sync, corruption). Combined with the poor NGU performance and drivers, I am regretting buying my first non-NVidia card for my dedicated HTPC. Two things did help in my case: -force vsync always on in the Crimson driver - it does not seem to honor the "let application decide" flag with MadVR. -decrease both CPU and GPU queues to the minimum 4 These have reduced but not completely eliminated the flickering (DX11 exclusive). On another note, @Madshi, I'm one of the silent users who have enjoyed MadVR for several years but never post, as I am not as technical as most folks here. THANK YOU for this remarkable software (especially NGU!) I also appreciate the move toward simplification and self-configuration - it makes MadVR so much more accessible to the "dull average" crowd I count myself among! Last edited by cokeefe; 10th December 2016 at 23:09. |
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10th December 2016, 23:16 | #41357 | Link | |
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But asking for an old algorithm to be included without screenshot comparison, I'm not sure it will motivate a dev to accept the request that easily. As to "personal looking" in the end, I agree with you, but this has to be judged by people who know what to look. Non professional people will not judge the algorithm and are subject to placebo effect. And it is unsure they have done all good settings in the complicated chain of elements to do right ! Again, screenshots avoid endless discussion with nothing. @others: good job at doing screenshots comparison ! (and also for not embedding big images and using links instead !) |
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11th December 2016, 00:50 | #41358 | Link | |
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11th December 2016, 03:01 | #41359 | Link |
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Madshi should get the nobel prize for NGU !
watching blu ray movies on my 3D LUT calibrated KRP-500M now with NGU almost makes them look like 4K resolution! and then im not using luma doubling only chroma upscaling its amazing how clean and sharp the picture is now and with NO sideeffects or any sign of artificial created image. damn amazing! i just wonder how the hell did he do it and why the picture quality is so much higher than with NNEDI3 ? btw NGU for luma doubling doesnt work here to much moire effects almost like bumping up sharpness +20 but since NGU at high for chroma is so sharp already you dont need it Scene from i still know what you did last summer blu ray with NGU high Pioneer KRP-500M btw the photo has 22 stops of dynamic range so everything from black to white is captured you should be able to spot the frame of the tv if your blacklevel is setup right Last edited by Patrik G; 11th December 2016 at 03:46. |
11th December 2016, 03:23 | #41360 | Link | |
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How does that same image look with recon soft? |
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Tags |
direct compute, dithering, error diffusion, madvr, ngu, nnedi3, quality, renderer, scaling, uhd upscaling, upsampling |
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