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26th September 2014, 15:16 | #27381 | Link |
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@ikakun: Thanks man, thats some quite detailed and sharp input! Especially the AVS link looks interesting!
(BTW, I actually meant which version you used prior, 14.2? Anyway, thanks again this head ups is most appreciated! |
26th September 2014, 18:20 | #27382 | Link | |
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Join Date: Apr 2014
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Quote:
When 14.2 came out, I immediately tried it. Unfortunately, performance for NNEDI3 was bad. Then I rolled back to 13.12. Then there's 14.4 but much worst so I revert back again. And then on 14.6, I was glad because even though the improvement from 13.12 is negligible(at least to me), It has some new features that my monitor can benefit from. So by then I'm on 14.6 beta. But I think I'll try the 14.7 rc3 beta tomorrow if I have time. Though I doubt there will be an improvement.
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Windows 10 64-bit PowerColor HD R9 270 |
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26th September 2014, 19:28 | #27383 | Link | |
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Quote:
1. kill explorer.exe 2. suspend winlogon.exe 3. kill dwm.exe 4. start explorer.exe To enable desktop composition, resume winlogon.exe
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PC: FX-8320 GTS250 HTPC: G1610 GTX650 PotPlayer/MPC-BE LAVFilters MadVR-Bicubic75AR/Lanczos4AR/Lanczos4AR LumaSharpen -Strength0.9-Pattern3-Clamp0.1-OffsetBias2.0 Last edited by turbojet; 26th September 2014 at 19:32. |
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27th September 2014, 04:56 | #27384 | Link | |||
warpsharpened
Join Date: Feb 2007
Posts: 787
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Quote:
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Last edited by TheRyuu; 27th September 2014 at 05:02. |
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27th September 2014, 08:17 | #27385 | Link |
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Join Date: Apr 2014
Posts: 2,559
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I'm running SVP with madVR and it's working really well, but there's one black/white 360p video that is lagging in 1080p. Why is this video lagging with madVR? I don't see what would be more GPU-demanding than the other videos in my library. The only difference is that it is mostly black and white. If I slightly reduce the size of the window, it is playing fine so I don't think the issue is with SVP. It's probably with madVR.
https://www.youtube.com/watch?v=_KN_nyGehek My settings for SD videos: Noise reduction: Off Chroma upscaling: Jinc (3 taps) + AR Image doubling: all activated with 32 neurous Image upscaling: Jinc (3 taps) + AR Image downscaling: Catmull-Rom + AR + LL These settings work fine for every other 480p video I have on 1080p display, and ALL videos on 768p display. It's just that one video that lags.
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FrameRateConverter | AvisynthShader | AvsFilterNet | Natural Grounding Player with Yin Media Encoder, 432hz Player, Powerliminals Player and Audio Video Muxer Last edited by MysteryX; 24th June 2015 at 06:40. |
27th September 2014, 08:50 | #27387 | Link | |
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Join Date: Nov 2012
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Quote:
By default (if enabled) image quadrupling is working for scaling factors 3x or higher, so here's your problem - 360p to 1080p is exactly 3x scaling, so quadrupling gets activated. With those setting the 360p gets doubled to 720p then it gets doubled again (quadrupled) to 1440p then it gets downscaled to 1080p. It is a lot of work, but that's how you have it set up. I propose you disable quadrupling and see if there is a noticeable difference in image quality, it might not be worth the performance hit. |
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27th September 2014, 09:05 | #27388 | Link | |
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Location: Cologne, Germany
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Quote:
I'm running that 14.7 rc3 beta you going to test, I wrote in a hurry from my GPU-Z nfo driver vs. 14.200 Catalyst 14.7 sry. Unfortunately, cant contribute for comparison due to my old HD 5470, next to all benefits mainly for better GPUs imo. CCC itself runs all stable here on 14.7, [acceptin/switcing settings hasn't always been that sharp and reliable]. Nevertheless, I'm interested what you guys hit with new drivers/cards, gathering nfo for my next buying decision (not even sure if AMD thogh ) |
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27th September 2014, 10:34 | #27389 | Link |
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Join Date: Sep 2013
Posts: 919
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Does madVR read the embedded icc profile in Jpeg image with adobeRGB profile so that I can use madVR as a color managed image viewer?
I can see that is does, but is it done correctly like photoshop? BTW, I have to pause MPC to see the image.
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System: i7 3770K, GTX660, Win7 64bit, Panasonic ST60, Dell U2410. Last edited by James Freeman; 27th September 2014 at 10:46. |
27th September 2014, 14:27 | #27392 | Link | |
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Join Date: Aug 2014
Location: Cologne, Germany
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Concerning Disable Desktop Composition, whats your take/experiences on this statement (from jriver MadVR guide):
Quote:
source: http://yabb.jriver.com/interact/index.php?topic=80253.0 |
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27th September 2014, 15:13 | #27393 | Link |
Registered Developer
Join Date: Mar 2010
Location: Hamburg/Germany
Posts: 10,346
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At least on Windows 8 and above, the desktop compositor works quite flawless with video playback, and I've never had a single issue with it.
If you worry, you can just run FSE mode, and it has no influence on the video in any case.
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27th September 2014, 18:43 | #27396 | Link | |
Troubleshooter
Join Date: Feb 2014
Posts: 339
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Quote:
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System specs: Sager NP9150 SE with i7-3630QM 2.40GHz, 16 GB RAM, 64-bit Windows 10 Pro, NVidia GTX 680M/Intel 4000 HD optimus dual GPU system. Video viewed on LG notebook screen and LG 3D passive TV. |
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29th September 2014, 18:46 | #27397 | Link |
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Join Date: Sep 2011
Posts: 48
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According to this link:
http://gpuboss.com/gpus/Radeon-R7-25...Radeon-HD-7770 7770 has lower memory bandwidth(72gb/s,i read somewhere that 80gb/s is minimum for smooth nnedi3) but is leading in rest of the parameters like floating point performance,pixel rate etc so for madvr which is better as both are available at same price here.I need the card only for madvr(& anime) as i don't play games on pc. |
30th September 2014, 08:24 | #27399 | Link |
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Location: San Jose, California
Posts: 4,407
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I wouldn't get an HD 7770 or R7 250X for a (high end) madVR HTPC. AMD quotes 72 GB/s for the R7 250X as well as the 7770. It is the R7 260X that is at 104 GB/s.
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30th September 2014, 18:19 | #27400 | Link |
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Join Date: Sep 2011
Posts: 48
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The info provided in gpuboss link is wrong,they are showing R7 260X under label R7 250X.Well then R7 250X looks better choice as it is newer rehash version.I know it is not good enough for a high end HTPC but then i don't have the hardware(screen,calorimeter & whatnot) or source(1080p60p/i videos or bluray player) worthy for a high end htpc hence this choice of cards.If i were a gamer then it would be different but considering my modest collection & hardware,getting anything above R7 250X is not worth it.
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Tags |
direct compute, dithering, error diffusion, madvr, ngu, nnedi3, quality, renderer, scaling, uhd upscaling, upsampling |
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