Frustrating issue in 4K PS Pro

Post » Wed Dec 28, 2016 12:21 am

Anyone else get an issue with Skyrim in 4K? There's a flashing of sorts on trees when running or panning. Like a strobe light. Non existent while not moving though. Very frustrating, issue disappears on any other resolution. No other game has this issue in 4K mode.

Can't find any posts about it. Can't just be me surly!?


This is also posted in the PS3 section as there doesn't seem to be a PS4 section for now. Don't know how much traffic PS3 section gets though.

Help appreciate!
User avatar
Kaylee Campbell
 
Posts: 3463
Joined: Mon Mar 05, 2007 11:17 am

Post » Wed Dec 28, 2016 11:13 am

Their are a few thing's that it could be... if you could post your load order that would be a big help. It maybe a bottleneck... happens with PC user's that overload on high res and heavy script mods....



I tend to stick to 2k and 1k things... but also have a lot of landscape type overhauls... at one point I had to deal with really low FPS or loose a couple of the mods... I weened out some mod's!

User avatar
Smokey
 
Posts: 3378
Joined: Mon May 07, 2007 11:35 pm

Post » Tue Dec 27, 2016 7:25 pm

I just disabled all mods and it's had no impact at all. I tried to record the problem with the share button for YouTube, but even though I can see the problem while recording I can't see the problem while watching it back as it records in 1080.

Might try to record on my phone and upload.
User avatar
Heather Kush
 
Posts: 3456
Joined: Tue Jun 05, 2007 10:05 pm

Post » Wed Dec 28, 2016 11:25 am

If you were on PC, I'd suggest you turn UP the resolution past 4k to test if the problem gets worse. If it did then that would be a positive sign that the machine is struggling to keep up at 4k and whatever refresh rate you have it using. If it did not, then it would suggest that it's really only specific to that one resolution and could assume it's an artifact of the game or some kind of upscaling. The reason I say that is because trees and grasses have a TON of transparencies, which are notoriously more difficult for a system to render than solid objects, and Skyrim has a LOT of trees. Your machine at 4k might be right on the dividing line between keeping up and catching up. If it's something related to the hardware struggling, then it's a certain bet that lowering the resolution or changing the refresh rate that your TV or monitor uses to one setting lower would make a huge difference. Even just lowering the refresh rate by itself may make the difference.

User avatar
Alex Blacke
 
Posts: 3460
Joined: Sun Feb 18, 2007 10:46 pm

Post » Wed Dec 28, 2016 7:03 am

Got a video, please ignore the fact I'm naked (removed mods), and hopeless with the bow (turned off HUD to see better).

https:// youtu.be /Ak9Aj88fRr0

Take out spaces as I don't have permission to post links :(

I know it's not the greatest, but best I could do.

I don't understand how it could be an issue with the refresh rate though, the machine is able to record while it's happening but because it records in 1080 it doesn't show. Also, wouldn't it happen in other 4K games?
User avatar
Sharra Llenos
 
Posts: 3399
Joined: Wed Jan 17, 2007 1:09 pm

Post » Wed Dec 28, 2016 3:30 am



I can't lower the refresh rate either. Stuck on 60hz. Even game mode isn't helping me.

If it's a wider issue then I'd be happy, I will play in 1080 and wait for a patch. If not, I'm going to have to try and get to the bottom if this myself. Bethesda aren't exactly going to release a patch for me alone!

It's much more noticeable in snow areas, but it does happen with all trees.
User avatar
lydia nekongo
 
Posts: 3403
Joined: Wed Jul 19, 2006 1:04 pm

Post » Wed Dec 28, 2016 10:49 am

OK, after seeing what you mean with the trees, it kind of looks like the machine is having a slow response to redrawing the shadows that cast ON those transparent tree textures. Notice how almost all of it happens on just the trees that are inside the radius of the highest detail, closest to the player? It has to recalculate and redraw every single shadow when you move or pan the camera, and shadow detail is also another 'hard to render' element. Try lowing the shadow detail in the game graphics setting by a number or two and see if that helps. It still looks like a hardware struggling issue, but one that seems more related to graphics memory than anything else.



And no, for the record everything that says 4k is not even close to the same thing. In games it ALL depends on what the machine is being asked to do at any given moment, and every game has different content and ways of rendering images. That is why for comparing pieces of hardware to each other, the testers use benchmark software that throws exactly the same code at each piece, so the result differences can actually be compared to each other with a bit of meaning. Comparing games to each other on a certain system is fairly pointless in itself, unless your aim is to see which one uses fewer modern techniques and is easier on that system. Apples to oranges there, I'm afraid.

User avatar
Sierra Ritsuka
 
Posts: 3506
Joined: Mon Dec 11, 2006 7:56 am

Post » Wed Dec 28, 2016 3:41 am



That is perfectly describes it! But I can't lower shadow settings as this is all through ps pro. Also, playing the pro in 1080 mode shouldn't lower shadow setting either. Guess it just struggles to run both at high quality. I thought consoles were supposed to be easy?!

That is it though, without a doubt. Only question remains is if I'm the only one who has this issue. Perhaps it doesn't bother other people?
User avatar
Mike Plumley
 
Posts: 3392
Joined: Wed Sep 05, 2007 10:45 pm

Post » Wed Dec 28, 2016 5:13 am

See, I play on PC and wasn't even aware that you couldn't lower the game detail setting in the games options on PS4. How very strange... I used to have this same kind of issue on my old PC, not exactly the same issue but close, and I solved it by using the No Tree LOD mod available for pc. It prevent the game from automatically changing levels of tree texture detail depending on how far away it is. I had the flickers too, but it was the texture itself, not the shadows. Either way you're sort of correct.. yes, lowering the resolution won't lower the amount of detail you're asking the machine to think about, but it WILL lessen the overall load that the system has to put up with, by asking it to forget about the shadows on the pixels that aren't being shown any more. That gives it that much extra resources to draw those shadows ON TIME, before they're late and miss the call to draw a frame, and then they glint or flicker and you see it.

User avatar
Madeleine Rose Walsh
 
Posts: 3425
Joined: Wed Oct 04, 2006 2:07 am

Post » Wed Dec 28, 2016 12:34 am

Thanks Bonedog. I've since watched Skyrim 4K PS Pro vids on YouTube and they have no issue whatsoever.

Could it simply be a faulty machine? Can't see it being a tv issue as it's only trees that are effected. Consoles have no graphical settings at all, so not like I can tamper with those either. I'm going to have to take my Pro to another 4K tv and test it out.

Nightmare :(
User avatar
Hairul Hafis
 
Posts: 3516
Joined: Mon Oct 29, 2007 12:22 am

Post » Wed Dec 28, 2016 4:58 am

Just be aware that a lot those video capture software will chop off and not record any details that are late for the frame buffer, because the frame buffer is how those things capture and record video. These other videos may indeed have the original source issue you have, but just not recorded it.. like yours didn't record it, and these other people may not have noticed the glinty trees. I only noticed it really because you told me where and what to look for, so it's not glaringly obvious by any means.. still annoying once you do notice it though. Testing on a different TV sounds like the best next step to me. Watch, it'll turn out to be a loose hdmi plug because your cat was playing with the wire lol.

User avatar
cassy
 
Posts: 3368
Joined: Mon Mar 05, 2007 12:57 am

Post » Tue Dec 27, 2016 10:37 pm

We only need one thread so I'll close the other one and move this :)
User avatar
e.Double
 
Posts: 3318
Joined: Tue Jul 24, 2007 11:17 pm

Post » Tue Dec 27, 2016 10:33 pm

My son seems to enjoy pulling those wires certainly! I would've put it down to that if it was everything. It was the fact it was only trees that made me question it. The fact it's not as noticeable outside snow areas is what took me so long to spot! I'm level 40 almost, but just entered my first snow forest so don't know if it's always been this way or not.


Thanks for all the info though, appreciate it and all very handy to know. My brother has the pro and skyrim so might give him a call and see if he spots it.
User avatar
Pat RiMsey
 
Posts: 3306
Joined: Fri Oct 19, 2007 1:22 am

Post » Wed Dec 28, 2016 6:56 am

How bright do you have your settings? I know that seem's weird, but I noticed on my 360 that the tree's would flicker before I turned the brightness down on both my TV and the 360.. Yours doesn't look to bright, but it's very hard to tell. The native setting's for my TV had me squinting at the brightness in the northern area's on a cloudless day... I turned it down out of self defense the 1st time, then I realized that I could see detail better and that the game looked better with less flickering.



May not of course be your problem... but it's worth a shot.

User avatar
kasia
 
Posts: 3427
Joined: Sun Jun 18, 2006 10:46 pm

Post » Tue Dec 27, 2016 9:44 pm



I like my games fairly dark, so doubt it's that. Brightness in game can't actually go any lower! Tv settings fairly low also. Will play about and see how it goes though!

Thanks :)
User avatar
kevin ball
 
Posts: 3399
Joined: Fri Jun 08, 2007 10:02 pm

Post » Tue Dec 27, 2016 11:56 pm

You have me the push to finally calibrate my tv properly. So thank you. At least every ther game looks fantastic!

Didn't help skyrim though :(
User avatar
Ana
 
Posts: 3445
Joined: Sat Jul 01, 2006 4:29 am

Post » Wed Dec 28, 2016 6:29 am

Well It didn't look all that bright.. but you never know and it was worth mentioning...




I have different issues with SSE...and am not playing it...sticking to the old version for now..

User avatar
KRistina Karlsson
 
Posts: 3383
Joined: Tue Jun 20, 2006 9:22 pm


Return to V - Skyrim