f.lux f.lux forum
    • Recent
    • Popular
    • Register
    • Login

    Red Screen Artifacts When flux is on

    Windows v4
    38
    82
    17.0k
    Loading More Posts
    • Oldest to Newest
    • Newest to Oldest
    • Most Votes
    Reply
    • Reply as topic
    Log in to reply
    This topic has been deleted. Only users with topic management privileges can see it.
    • D
      dimanish
      last edited by dimanish

      Still not fixed for me :(
      alt text

      NVIDIA 26.21.14.4614: NVIDIA GeForce RTX 2080 Ti (20200515)

      Dell S2716DG(DisplayPort), 598 x 336mm, built 2016
      Chromaticities:
      R=0.639648 0.330078
      G=0.299805 0.599609
      B=0.150391 0.059570
      W=0.312500 0.329102
      sRGB gamut: 100%, AdobeRGB gamut: 64%

      Dell S2716DG(DisplayPort), 598 x 336mm, built 2015
      Chromaticities:
      R=0.639648 0.330078
      G=0.299805 0.599609
      B=0.150391 0.059570
      W=0.312500 0.329102
      sRGB gamut: 100%, AdobeRGB gamut: 64%

      Winlimit=0, 0
      Monitor 1 on NVIDIA GeForce RTX 2080 Ti: VCGT=0 gamma=1
      Monitor 2 on NVIDIA GeForce RTX 2080 Ti: VCGT=0 gamma=1

      Windows Build: 19041.329

      Johannes1098J 1 Reply Last reply Reply Quote 0
      • Johannes1098J
        Johannes1098 @dimanish
        last edited by Johannes1098

        @dimanish
        You're right.
        I'm on 4.116 and I tried some things in f.lux
        When activating Grayscale mode from effects, the blue artifacts appeared again for me - but now on the first monitor, not on the second one.

        In combination with grayscale mode, it looks very very strange - because everything is gray - and then: blue spots ;)
        But after removing grayscale mode, the also persist on the first screen..
        IMG_20200616_121801.jpg

        Edit: Switching back from 116 to 115 directly fixed it again.
        @dimanish can you try the 4.115? https://justgetflux.com/flux-setup4-115.exe

        @herf

        1 Reply Last reply Reply Quote 0
        • J
          jwells
          last edited by

          I have the exact same problem. I made a post about this earlier but everyone ignored it. Pink pixel banding and glitches, running on macbook pro 13'' 2020 with intel iris plus g7.

          Intel Corporation 27.20.100.8280: Intel(R) Iris(R) Plus Graphics (20200519)

          Generic PnP Monitor, 286 x 179mm, built 2017
          Chromaticities:
          R=0.679688 0.320313
          G=0.264648 0.690430
          B=0.150391 0.052734
          W=0.312500 0.329102
          sRGB gamut: 100%, AdobeRGB gamut: 84%

          Monitor 1 on Intel(R) Iris(R) Plus Graphics: VCGT=0 gamma=1

          Windows Build: 18363.836

          1 Reply Last reply Reply Quote 0
          • R
            robhawkes
            last edited by robhawkes

            I wasn't experiencing this issue until yesterday when Flux automatically updated. Now I see the same artefacts, which are particularly obvious in videos or WebGL.

            Downgrading to 4.115 fixes the issue for me.

            FLUX VERSION: 4.116
NVIDIA 26.21.14.4614: NVIDIA GeForce GTX 1070 (20200515)

Generic PnP Monitor, 597 x 336mm, built 2018
Chromaticities: 
  R=0.639648 0.330078
  G=0.299805 0.599609
  B=0.150391 0.059570
  W=0.313477 0.329102
  sRGB gamut: 100%, AdobeRGB gamut: 64%

Generic PnP Monitor, 597 x 336mm, built 2018
Chromaticities: 
  R=0.639648 0.330078
  G=0.299805 0.599609
  B=0.150391 0.059570
  W=0.313477 0.329102
  sRGB gamut: 100%, AdobeRGB gamut: 64%

Winlimit=0, 0
Monitor 1 on NVIDIA GeForce GTX 1070: VCGT=0 gamma=1
Monitor 2 on NVIDIA GeForce GTX 1070: VCGT=0 gamma=1

Windows Build: 19041.329
            1 Reply Last reply Reply Quote 0
            • herfH
              herf
              last edited by

              We are pushing 4.117 with a rollback that we hope fixes this.

              1 Reply Last reply Reply Quote 0
              • G
                gferndez
                last edited by

                Anyone still having this issue? :/ Surface Laptop 3 here

                1 Reply Last reply Reply Quote 0
                • T
                  tkappa
                  last edited by

                  I'm on a LG Gram and I'm having red artifacts too on temperatures lower than 3600k, I'm on 4.118

                  Intel Corporation 27.20.100.8336: Intel(R) Iris(R) Plus Graphics (20200616)

Generic PnP Monitor, 344 x 194mm, built 2019
Chromaticities: 
  R=0.647461 0.330078
  G=0.304688 0.605469
  B=0.144531 0.054688
  W=0.313477 0.329102
  sRGB gamut: 99%, AdobeRGB gamut: 66%

Winlimit=0, 1
Monitor 1 on Intel(R) Iris(R) Plus Graphics: VCGT=0 gamma=1

Windows Build: 18363.959
                  1 Reply Last reply Reply Quote 0
                  • S
                    Slipknot79
                    last edited by Slipknot79

                    I am also having blue artifacts. In particular in dark areas.

                    alt text

                    Its happening below 6400k.
                    I am also using a color profile that was generated by x-rite calibrator.

                    4.118 is installed, Windows 10 with the newest updates.

                    B 1 Reply Last reply Reply Quote 0
                    • B
                      Benjamest @Slipknot79
                      last edited by

                      @Slipknot79 said in Red Screen Artifacts When flux is on:

                      I am also having blue artifacts. In particular in dark areas.

                      alt text

                      Its happening below 6400k.
                      I am also using a color profile that was generated by x-rite calibrator.

                      4.118 is installed, Windows 10 with the newest updates.

                      I get exactly the same as this. I have:

                      2070 Super
                      2x Dell S2719DGF via display port
                      ICC images via x-rite
                      4.118 installed on Windows 10

                      K 1 Reply Last reply Reply Quote 0
                      • B
                        Benjamest
                        last edited by

                        So I'm not aware of any update to the app, though I have turned on beta testing, however tonight I'm getting no artefacts. No idea why.

                        Only settings I've changed recently was:

                        • Turning off game background recording in nvidia experience
                        • Changing power management mode from 'optimal power' to 'prefer maximum power'
                        • Texture filtering to 'high performance'

                        This were done to assist with FS2020 so may be totally unrelated, but I have no artefact issues tonight.

                        B 1 Reply Last reply Reply Quote 0
                        • B
                          Benjamest @Benjamest
                          last edited by

                          @Benjamest Scrap that. Tonight it's fine on one monitor but not on the other.

                          1 Reply Last reply Reply Quote 0
                          • L
                            Leah_in_the_East Bay
                            last edited by Leah_in_the_East Bay

                            I'm getting pink artefacts on brand new Lenovo Yoga laptop screen. Artefacts didn't show up until I installed f.lux. I've used f.lux for almost 10 years on other devices and never had this problem. Is there something about newer graphic cards and how they interact with f.lux that causes this problem? My other devices are at least 1-2 years old.

                            1 Reply Last reply Reply Quote 0
                            • P
                              PanzerIV88
                              last edited by

                              I'm really pissed, it was working flawlessly until I get back home tonight on (October 17th 2020) and now I started having that BLUE artifact in dark zones. I didn't touch or change anything at all.

                              • RTX3080
                              • LG Ultragear 27GN950 "4K 144Hz IPS 10Bit 4:4:4"
                                PS: I have a X-Rite i1Display color profile.

                              However my monitor started glitching soon after. It's been powered 15H since I've bought it and started using it, was perfect earlier but I guess I got a POS lemon off Amazon so they gave me a 35% discount to keep it and have to deal with LG's warranty. I have 1 vertical blue line across the whole panel on my left, and 2 subtle gray lines horizontally near top, so is that related to the Flux issue no idea but it's a damn STRANGE coincidence to happen nearly at the same time on the same evening. I get the blue line even with no cables connected before you think I'm an idiot. I'm a computer tech support since over 15 years, it's the monitor's fault.

                              K 1 Reply Last reply Reply Quote 0
                              • K
                                Kirik @PanzerIV88
                                last edited by Kirik

                                This post is deleted!
                                1 Reply Last reply Reply Quote 0
                                • M
                                  Mathieu
                                  last edited by

                                  Same thing on a Lenovo Thinkbook laptop, with the latest Intel Graphics drivers. The pixels don't appear on a screenshot of a problematic image.

                                  Windows: 18363.1256 (Windows 10 1909)
                                  Provider: Intel Corporation
                                  Version: 27.20.100.9030
                                  Date: 27/11/2020
                                  Video Processor: Intel® Iris® Graphics Family
                                  Device Id: PCI\VEN_8086&DEV_8A52&SUBSYS_385217AA&REV_07\3&11583659&1&10

                                  1 Reply Last reply Reply Quote 0
                                  • herfH
                                    herf
                                    last edited by

                                    Can anyone say if this is persisting on the 2020 Windows release?

                                    We will see what we can find out.

                                    M 1 Reply Last reply Reply Quote 0
                                    • M
                                      ManyNothings @herf
                                      last edited by

                                      @herf Yep, same problems with low temps

                                      Intel Corporation 26.20.100.7463: Intel(R) Iris(R) Plus Graphics (20191106)
                                      Citrix Systems Inc. 12.40.44.247: Citrix Indirect Display Adapter (20190123)
                                      NVIDIA 27.21.14.5709: NVIDIA GeForce GTX 1650 Ti with Max-Q Design (20201022)

                                      Generic PnP Monitor, 294 x 165mm, built 2020
                                      Chromaticities:
                                      R=0.639648 0.329102
                                      G=0.299805 0.599609
                                      B=0.149414 0.059570
                                      W=0.312500 0.328125
                                      sRGB gamut: 99%, AdobeRGB gamut: 64%

                                      Winlimit=0, 1
                                      Monitor 1 on Intel(R) Iris(R) Plus Graphics: VCGT=1 gamma=1

                                      Windows Build: 18363.1256

                                      1 Reply Last reply Reply Quote 0
                                      • K
                                        kiloblaster
                                        last edited by kiloblaster

                                        I've been having a similar, awful problem. Has there been any progress on this?

                                        I LOVE f.lux! I've been using it for years, and I can't figure out what started this or how to fix it. The only solution seems to be to stop using flux entirely.

                                        It only happens on one monitor (primary). I'm using the latest version of Windows 10, with Intel HD graphics. My guess is that for whatever reason, certain dark greys are overflowing to bright, fluorescent blue.

                                        Example picture

                                        Here's my driver info:

                                        Intel Corporation 27.20.100.9168: Intel(R) UHD Graphics 630 (20210108)
                                        NVIDIA 27.21.14.6140: NVIDIA GeForce GTX 1650 (20210122)

                                        Dell AW3420DW(DisplayPort), 798 x 335mm, built 2020
                                        Chromaticities:
                                        R=0.639648 0.330078
                                        G=0.299805 0.599609
                                        B=0.150391 0.059570
                                        W=0.312500 0.329102
                                        sRGB gamut: 100%, AdobeRGB gamut: 64%

                                        Dell SHP14B9 Display, 344 x 194mm, built 2019
                                        Chromaticities:
                                        R=0.681641 0.318359
                                        G=0.190430 0.800781
                                        B=0.099609 0.020508
                                        W=0.320313 0.334961
                                        sRGB gamut: 102%, AdobeRGB gamut: 100%

                                        Winlimit=0, 0
                                        Monitor 1 on Intel(R) UHD Graphics 630: VCGT=1 gamma=1
                                        Monitor 2 on Intel(R) UHD Graphics 630: VCGT=1 gamma=1

                                        Windows Build: 19042.746

                                        Thanks all.

                                        1 Reply Last reply Reply Quote 0
                                        • K
                                          kiloblaster @Benjamest
                                          last edited by

                                          @Benjamest Any progress on your issue?

                                          1 Reply Last reply Reply Quote 0
                                          • herfH
                                            herf
                                            last edited by

                                            Hi @kiloblaster - that is a blistering ton of OLED gamut. Is the problem happening on both displays (or otherwise, with the second one unplugged?)

                                            Can you try turning off f.lux options > "Use display data for better color accuracy" to see what happens? The colors should be extreme (more saturated).

                                            I wonder if we're conflicting with some new systems in Windows 10 for these wide-gamut displays...

                                            K 1 Reply Last reply Reply Quote 0
                                            • First post
                                              Last post
                                            Copyright © 2014 NodeBB Forums | Contributors