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30th June 2017, 17:27 | #44221 | Link | |
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Sent from my LG-H860 using Tapatalk |
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30th June 2017, 19:51 | #44222 | Link |
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If I have Chroma Upscaling set to NGU - AA Very High Q + SuperRes, then should I also enable Anti-Ringing for Upscaling Refinement for the best quality with SuperRes? Linear Light too?
I noticed Chroma Upscaling with NGU AA Very High Q + SuperRes does not allow Anti-Ringing, so it got me confused... |
30th June 2017, 21:21 | #44225 | Link | |
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Why don't we just use a single keyframe and then only encode reference frames? |
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30th June 2017, 21:54 | #44227 | Link | |
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Of course I understand that needs are different. But I think that seek performance is a) not highest priority in a playback chain (video quality e.g. is way more important in my opinion) and b) the given seek performance should be sufficient for everybody. When not having the time to wait 1 sec maybe itīs time to think about stress syndromes |
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30th June 2017, 22:06 | #44228 | Link | |
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I myself seek a lot because I often loose focus, or just don't understand what they say in english. |
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1st July 2017, 00:09 | #44229 | Link |
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So I have 1080p blu-ray rips and a 1080 Ti, I'm settled on NGU, but unsure which NGU to use, very high "sharp" feels way to aliased.
I'm also unsure if I should activate "debanding" since it kinda just seems to add a filter. |
1st July 2017, 04:24 | #44231 | Link | |
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1st July 2017, 11:51 | #44232 | Link |
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Noticed that madVR GUI didn't have a settings import/export option and even after some google-fu couldn't find any examples that archived this so decided to create 2 simple batch scripts
// Creates settings.reg for automated or manual restore backup_settings.bat // Restores from settings.reg file and clears any current settings restore_settings.bat |
1st July 2017, 16:07 | #44234 | Link |
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It never creates one here, thought that settings.bin export was something the user could do manually but didn't find examples
Best guess is that it's a rights restriction as typically you would need to run as admin before anything can write in program files (at least with UAC enabled), the registry exports just works from anywhere and automated that here with daily task so I can always rollback. Last edited by Rick164; 1st July 2017 at 16:35. |
1st July 2017, 16:50 | #44235 | Link |
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Is there a set of example images that can be used to make a comparison? I can't even figure out how to take a screenshot of madVR-rendered content in Exclusive FullScreen Mode...
I often can't see any difference, even zoomed in. I just go by what general thread population suggests as overall highest-quality setting for non-anime film content. |
1st July 2017, 20:49 | #44236 | Link | |
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But thanks for creating the batch files too.
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madVR options explained |
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1st July 2017, 21:11 | #44237 | Link | ||||||||||||||||||||||||||||
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Are you sure there's anything new in there? It seems to be very old, much older than the EWA implementation in ImageMagick/madVR. Quote:
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For export yes. For import no, because madVR checks both the settings.bin and the registry and uses the settings block with the higher revision number. However, you can run the "restore default settings.bat" and afterwards copy the settings.bin. That should do the trick for import. Quote:
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FSRCNN is a neural network which is trained to do only one very specific thing, namely reverting a Catmull-Rom downscale in such a way that you get the highest possible PSNR/SSIM numbers. Which means that FSRCNN produces very sharp and detailed results, but also has very noticeable ringing artifacts. Furthermore, it works best with images that were downscaled using Catmull-Rom. Any other images (while still looking fairly good) suffer in comparison. I'm not sure exactly how fast FSRCNN is compared to NGU. My best guess is that the slower FSRCNN preset might be near to NGU Very High, and the faster FSRCNN preset might be near to NGU Medium. But this is just a guess. If you're interested, I've uploaded some comparison images here: http://madshi.net/FsrcnnVsNguSharp.zip I'm pretty sure that FSRCNN achieves higher PSNR/SSIM numbers than NGU Sharp (haven't actually checked), but to my eyes NGU Sharp looks significantly better. NGU is slightly softer, but is much cleaner and consequently looks more natural to my eyes. NGU is not optimized for PSNR/SSIM. Of course I could do that, and I could also reduce NGU to be just a Catrom-Downscale-Reverter instead of a general purpose upscaler. This way I would probably beat FSRCNN's PSNR/SSIM numbers. But my top priority is not to produce the highest PSNR/SSIM results, but to create the best looking images for the human eye. Which e.g. means that ringing artifacts should be avoided. I like sharpness like the next guy, but it shouldn't come at the cost of ringing. |
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1st July 2017, 21:27 | #44239 | Link | ||
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This is because NEC MultiProfiler loads differently named profiles depending on built-in gamut modes of the monitor. So, this is the only way for me to switch between different calibration modes in madVR automatically, depending on selected picture mode in MultiProfiler. |
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1st July 2017, 21:28 | #44240 | Link |
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madVR v0.91.11 released
http://madshi.net/madVR.zip Code:
* fixed: HDR metadata via Nvidia's private API was broken in 64bit * added workaround for driver bug in Nvidia's private HDR API * improved Windows 10 HDR metadata support * D3D11 windowed mode now supports 10bit, if "HDR and Advanced Color" is on * improved AMD native 10bit DXVA decoding; drivers are still broken, though * downscaling after doubling now uses relaxed AR only for NGU Sharp + Standard |
Tags |
direct compute, dithering, error diffusion, madvr, ngu, nnedi3, quality, renderer, scaling, uhd upscaling, upsampling |
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