madVR - high quality video renderer (GPU assisted) - Page 2525

Manni · 29th April 2018, 15:59

Quote:

Originally Posted by Sideeffect

I posted for confirmation there is no harm posting the same issue again, it shows that multiple people have the issue and it's not just a configuration issue for one person. I also included the software enviroment information and other configuration settings tried.

I don't really understand the hostility it's not like I am spamming posts.

It didn't read as a confirmation as you didn't post as if you had read the last 2-3 pages of the thread.

There is no hostility, just tired of repeating the same thing over and over simply because some are too lazy to read the feedback since the last release.

If it was a confirmation, then apologies, but please make it clearer next time so that it doesn't look like you're reporting something new and are wondering what's happening.

x7007 · 30th April 2018, 03:08

So the new Nvidia Drivers 397 , allows you to use NV HDR mode with RGB 8 Bit .

Quote from other forum :

Have you tried the latest drivers? Geforce 397.31 WHQL and 397.40 (new Vulkan dev drivers) both let Windows 10 switch to HDR using RGB 8-bit with dithering. It actually looks really good, i opened Final Fantasy 15 (HDR), Fortnite (not HDR), Warframe (not HDR) so far, and they all looked great, the desktop also looks good too.

I finally got my Samsung tv to look good by using Game Mode instead of PC Mode for HDR as well. Now that they fixed the latency by allowing HDR in RGB mode for 4k, i think i will be keeping HDR enabled all the time now.

For me HDR now seems to work at RGB 8 Bit , that's what windows says on the display properties , before if you lock the Nvidia Control panel to RGB 8 bit then it wouldn't go into HDR mode if you launched a HDR movies in potplayer or other player, it would stay non hdr mode.

Axelpowa · 30th April 2018, 06:37

Hi,

I've started using the last official version of madvr after the testmode5.

So far that diffuse white option is gone I'm having some trouble getting the same picture tones as before.

Before I had two settings with peak nits to 100 and diffuse white to 23 or 30.

Is now diffuse white by default 100 and should I scale the peak nits by the same multiplier as diffuse white? IE, if I had 100-30 should I put now 333 in peak nits?

Regards!

Manni · 30th April 2018, 09:13

Quote:

Originally Posted by Axelpowa

Is now diffuse white by default 100 and should I scale the peak nits by the same multiplier as diffuse white? IE, if I had 100-30 should I put now 333 in peak nits?

Yes, that's what you want.

huhn · 30th April 2018, 10:37

Quote:

Originally Posted by madshi

Exactly. See FAQ in the 2nd post of this thread.

well they talk briefly about VVR video apps. so it can atleast be used gneerally for something even through it's not fixing the A/V sync.

but if there are people out there that know if there is an API or a way to use VVR to make it useful for madVR than these are most likely the persons that do.

i personally don't really care about VFR displays.

oldpainlesskodi · 30th April 2018, 11:09

Quote:

Originally Posted by x7007

So the new Nvidia Drivers 397 , allows you to use NV HDR mode with RGB 8 Bit .

Quote from other forum :

Have you tried the latest drivers? Geforce 397.31 WHQL and 397.40 (new Vulkan dev drivers) both let Windows 10 switch to HDR using RGB 8-bit with dithering. It actually looks really good, i opened Final Fantasy 15 (HDR), Fortnite (not HDR), Warframe (not HDR) so far, and they all looked great, the desktop also looks good too.

I finally got my Samsung tv to look good by using Game Mode instead of PC Mode for HDR as well. Now that they fixed the latency by allowing HDR in RGB mode for 4k, i think i will be keeping HDR enabled all the time now.

For me HDR now seems to work at RGB 8 Bit , that's what windows says on the display properties , before if you lock the Nvidia Control panel to RGB 8 bit then it wouldn't go into HDR mode if you launched a HDR movies in potplayer or other player, it would stay non hdr mode.

Good find. I have tried 397.31 and uninstalled it, but 397.40 seems to handle HDR with the NV api much better (vastly improved contrast and tone mapping) on my set up. I lose 36bit custom res, but it saves content type set at full screen videos, so will keep.

K

sauma144 · 30th April 2018, 16:35

Any news or leaks about the new algorithm?

Warner306 · 30th April 2018, 17:34

Quote:

Originally Posted by sauma144

Any news or leaks about the new algorithm?

No, nothing.

wolfman2791 · 30th April 2018, 19:07

Guys... I have a problem. Ever since I upgraded to the last version, I get this strange sound from my R9 390. I know it's from madvr because it goes away as soon as I turn it off. Anyone else have this problem?

LigH · 30th April 2018, 19:27

Like this, 2 pages ago?

Quote:

Originally Posted by Darkmatterx76

Hi, starting last night I started hearing a quiet chirping sound that sounds not unlike a cricket. I've tracked the problem back to MadVR ...

Quote:

Originally Posted by Asmodian

I am almost positive that is coil whine, a manufacturing defect that specific loads can cause to manafest. Try different madVR settings, more or less load can change or eliminate the sound.

khanmein · 1st May 2018, 06:56

Coil-whine so lower the setting.

x7007 · 1st May 2018, 09:01

Update to Windows 1803, it fixes the HDR issues.

https://go.microsoft.com/fwlink/?LinkId=691209

https://www.microsoft.com/en-us/soft...load/windows10

huhn · 1st May 2018, 09:05

and what does it fix?

it still converts SDR to HDR ...

khanmein · 1st May 2018, 12:16

Temporary don't use FSE mode with 1803 + 397.31.

oldpainlesskodi · 1st May 2018, 12:30

Quote:

Originally Posted by khanmein

Temporary don't use FSE mode with 1803 + 397.31.

Can I ask why?

BTW, no problems with FSE with SDR or HDR with 397.40 (on 1803 build 17134.5)

khanmein · 1st May 2018, 13:02

Quote:

Originally Posted by oldpainlesskodi

Can I ask why?

BTW, no problems with FSE with SDR or HDR with 397.40 (on 1803 build 17134.5)

Freeze when is full screen mode. FYI, 397.40 is r396 branch, whereas 397.91 is r397.

oldpainlesskodi · 1st May 2018, 13:07

Quote:

Originally Posted by khanmein

Freeze when is full screen mode. FYI, 397.40 is r396 branch, whereas 397.91 is r397.

Ok. I know which branch 397.40 is based on - all I can say is re HDR to try it out.

As far as I can tell, both are based on r396:

https://www.anandtech.com/show/12685...a-rtx-and-more

But, 397.40 is a bit ahead of the curve I believe ( I could of course me mistaken):

https://forums.guru3d.com/threads/nv...driver.420585/

khanmein · 1st May 2018, 13:36

Quote:

Originally Posted by oldpainlesskodi

Ok. I know which branch 397.40 is based on - all I can say is re HDR to try it out.

As far as I can tell, both are based on r396:

https://www.anandtech.com/show/12685...a-rtx-and-more

But, 397.40 is a bit ahead of the curve I believe ( I could of course me mistaken):

https://forums.guru3d.com/threads/nv...driver.420585/

I don't have HDR. I'm not sure why FSE mode is freezing. Every driver can produce different results.

P.S. I'm using 17134.1 so this might be the reason behind.

x7007 · 1st May 2018, 13:55

Quote:

Originally Posted by khanmein

I don't have HDR. I'm not sure why FSE mode is freezing. Every driver can produce different results.

khanmein · 1st May 2018, 14:01

@x7007 What's wrong with your LG? Everything looks good.

30th April 2018, 03:08	#50482 \| Link
x7007 Registered User Join Date: Apr 2013 Posts: 251	So the new Nvidia Drivers 397 , allows you to use NV HDR mode with RGB 8 Bit . Quote from other forum : Have you tried the latest drivers? Geforce 397.31 WHQL and 397.40 (new Vulkan dev drivers) both let Windows 10 switch to HDR using RGB 8-bit with dithering. It actually looks really good, i opened Final Fantasy 15 (HDR), Fortnite (not HDR), Warframe (not HDR) so far, and they all looked great, the desktop also looks good too. I finally got my Samsung tv to look good by using Game Mode instead of PC Mode for HDR as well. Now that they fixed the latency by allowing HDR in RGB mode for 4k, i think i will be keeping HDR enabled all the time now. For me HDR now seems to work at RGB 8 Bit , that's what windows says on the display properties , before if you lock the Nvidia Control panel to RGB 8 bit then it wouldn't go into HDR mode if you launched a HDR movies in potplayer or other player, it would stay non hdr mode. Last edited by x7007; 30th April 2018 at 03:10.

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30th April 2018, 06:37	#50483 \| Link
Axelpowa Registered User Join Date: Jan 2018 Posts: 16	Hi, I've started using the last official version of madvr after the testmode5. So far that diffuse white option is gone I'm having some trouble getting the same picture tones as before. Before I had two settings with peak nits to 100 and diffuse white to 23 or 30. Is now diffuse white by default 100 and should I scale the peak nits by the same multiplier as diffuse white? IE, if I had 100-30 should I put now 333 in peak nits? Regards!

30th April 2018, 16:35	#50487 \| Link
sauma144 Registered User Join Date: Sep 2016 Posts: 89	Any news or leaks about the new algorithm?

30th April 2018, 19:07	#50489 \| Link
wolfman2791 Registered User Join Date: Jan 2014 Posts: 57	Guys... I have a problem. Ever since I upgraded to the last version, I get this strange sound from my R9 390. I know it's from madvr because it goes away as soon as I turn it off. Anyone else have this problem?

1st May 2018, 06:56	#50491 \| Link
khanmein Registered User Join Date: Oct 2012 Posts: 118	Coil-whine so lower the setting.

1st May 2018, 09:01	#50492 \| Link
x7007 Registered User Join Date: Apr 2013 Posts: 251	Update to Windows 1803, it fixes the HDR issues. https://go.microsoft.com/fwlink/?LinkId=691209 https://www.microsoft.com/en-us/soft...load/windows10

1st May 2018, 09:05	#50493 \| Link
huhn Registered User Join Date: Oct 2012 Posts: 5,971	and what does it fix? it still converts SDR to HDR ...

1st May 2018, 12:16	#50494 \| Link
khanmein Registered User Join Date: Oct 2012 Posts: 118	Temporary don't use FSE mode with 1803 + 397.31.

1st May 2018, 14:01	#50500 \| Link
khanmein Registered User Join Date: Oct 2012 Posts: 118	@x7007 What's wrong with your LG? Everything looks good.