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    Flashing Screen 10.11 El Capitan

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    • T
      thebranka
      last edited by

      Yes, downgrading worked like a charm for me too. Thank you and let's wait for a working update.

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      • herfH
        herf
        last edited by

        This post is deleted!
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        • T
          thebranka
          last edited by

          Thanks for the new build. Here's what I noticed so far trying it: "Darkroom", when selected, stays on for a few second then gets back to normal (but it's still selected in the menu). "Movie mode", as well, stays on for a second or two then gets back to normal (still selected in menu).

          MBP 13" Mid 2012 (no Retina)
          Intel HD Graphics 4000

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          • F
            fluxydude
            last edited by

            36.4 seems to be working so far. Flashes once on movie mode before settling as it should. I'll update if I notice any other odd behavior.

            Thanks for the quick turnaround herf!

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            • herfH
              herf
              last edited by

              We made this the live build on the site, so it is easier to find now.

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              • H
                HG
                last edited by

                I just tested with 36.4 and works great. Thanks.

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                • T
                  Tomeranaray
                  last edited by

                  Hi, version 36.4 does not fix the issue for me. At least not in Safari. Watching a video embedded in a web page (for instance a Youtube video) causes the flashing issue. However, only when watching the video full screen. Turning off flux does not help.

                  Additionally, white fields are deformed or pixelated. The problem with the white fields is less when enabling movie mode and goes away when Flux is turned off.

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                  • herfH
                    herf
                    last edited by

                    Yes this is a different issue related to Intel video cards, and there's another thread about it.

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                    • Adam LugowskiA
                      Adam Lugowski
                      last edited by Adam Lugowski

                      FYI, the flicker was still happening for me on OSX 10.11.1 (Mid 2012 rMBP) flux 36.5 when the XRite agent was running. Auto brightness made no difference. XRite agent is the software component of XRite's screen color calibrator tool (ColorMunkiDisplay). Worked fine on older OSX.

                      I had to disable it from /Library/LaunchAgents and /Library/LaunchDaemons and reboot. Now I'll have to find another color calibration software.

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                      • S
                        stryke @Adam Lugowski
                        last edited by

                        @Adam-Lugowski said:

                        FYI, the flicker was still happening for me on OSX 10.11.1 (Mid 2012 rMBP) flux 36.5 when the XRite agent was running. Auto brightness made no difference. XRite agent is the software component of XRite's screen color calibrator tool (ColorMunkiDisplay). Worked fine on older OSX.

                        I had to disable it from /Library/LaunchAgents and /Library/LaunchDaemons and reboot. Now I'll have to find another color calibration software.

                        I am also experiencing same issues. Also using iProfiler for xRite and ambient monitoring turned on

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

                          @stryke If you're loading a static profile then f.lux will do that for you. If you're monitoring ambient light with a colorimeter, that's a different thing.

                          S 1 Reply Last reply Reply Quote 0
                          • S
                            stryke @herf
                            last edited by

                            @herf said:

                            @stryke If you're loading a static profile then f.lux will do that for you. If you're monitoring ambient light with a colorimeter, that's a different thing.

                            Hi, even if my ambient monitoring is not turned on (when the colorieter is unplugged), I still getting flashes. In fact, I set flux to be disabled for certain apps like, lightroom. Flux disable the color adjustments for a quick flash, then back to the warm mode (assuming i'm working late at night), to cite an example.

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                            • M
                              metallica20
                              last edited by

                              For me disabling the automatic brightness adjustment solved the issue.

                              System Preferences > Displays > uncheck "Automatically adjust brightness".

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                              • J
                                jpalmieri
                                last edited by

                                For me disabling the automatic brightness adjustment solved the issue.

                                System Preferences > Displays > uncheck "Automatically adjust brightness".

                                This doesn't work for me. Despite the auto-adjust for brightness being disabled, it will still flicker an an ambient light change, e.g., when I hold my hand in front of the camera. Flux will also flicker when I adjust brightness manually by using system keys.

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                                • Hannah CushmanH
                                  Hannah Cushman
                                  last edited by Hannah Cushman

                                  @jpalmieri said:

                                  For me disabling the automatic brightness adjustment solved the issue.

                                  System Preferences > Displays > uncheck "Automatically adjust brightness".

                                  This doesn't work for me. Despite the auto-adjust for brightness being disabled, it will still flicker an an ambient light change, e.g., when I hold my hand in front of the camera. Flux will also flicker when I adjust brightness manually by using system keys.

                                  Having the same issue, mid-2012 13-inch MacBook Pro, Intel HD Graphics 4000 1536 MB, Flux V36.5. Disabled auto brightness, also checked whether computer thinks I'm plugged into my dual-screen setup because that has caused issues in the past—no dice. If I'd known this would be an issue, I wouldn't have installed El Capitan; haven't been without Flux for years.

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                                  • herfH
                                    herf
                                    last edited by

                                    This issue is always fixed by turning off the automatic brightness setting, but sometimes it takes a while.

                                    For some people (especially dual-monitor users), a reboot may be required after turning off automatic brightness.

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                                    • J
                                      jpalmieri
                                      last edited by

                                      This issue is always fixed by turning off the automatic brightness setting, but sometimes it takes a while.

                                      For some people (especially dual-monitor users), a reboot may be required after turning off automatic brightness.

                                      Thanks. It's working again without auto-brightness.

                                      I kinda liked auto-brightness but I guess I like flux more. :)

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                                      • W
                                        ws141
                                        last edited by ws141

                                        I have followed the instructions but I'm still having this issue even after turning "Automatically adjust brightness" off. Rebooting doesn't seem to help either.
                                        I'v noticed that it only occurs when I navigate to finder, with Cmd+Tab or by clicking it on the dock. This happens even if no finder windows are open as long as the finder app is in focus.

                                        The screen never goes back to "sunset" mode while the finder window or application is in focus only once i move over to another application.

                                        Im running OSX 10.11.2 and f.lux 36.5

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                                        • Ari BrownA
                                          Ari Brown
                                          last edited by

                                          Still having the issue - I'm not disabling automatic brightness. Fairly important feature for people who also care about the things that f.lux does. Are we pinning this on an Intel graphics card driver update (and saying that it's out of the hands of the f.lux folks)? I'd sure like to make this work the way it used to!

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

                                            @Ari-Brown There is no fix with automatic brightness enabled. Apple made changes that directly conflict with f.lux, and we have no way around it. For now you do have to pick one or the other.

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