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

    Screen changes back from 4200k to 6500k

    macOS
    4
    12
    12.1k
    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.
    • M
      malclilley
      last edited by

      Macbook Pro Retina, OS X10.10

      I have F.lux set up for 4200k at sunset, which it does fine, but when I change between programs or even click on the desktop, the screen goes back up to 6500k automatically.

      Any ideas please?

      M.

      Tungsten_smoothT 1 Reply Last reply Reply Quote 0
      • Tungsten_smoothT
        Tungsten_smooth @malclilley
        last edited by Tungsten_smooth

        @malclilley said:

        or even click on the desktop, the screen goes back up to 6500k automatically.

        That's extremely odd. So when you click on your desktop the screen goes back to default? Does it stay there, and also does it go back when you let go of the mouse button?

        1 Reply Last reply Reply Quote 0
        • M
          malclilley
          last edited by

          Hi timpster,

          It stays at default 6500k, unless I reset it.

          This is strange and I'm still trying to figure it out. I'm running F.lux on a Macbook Air, same OS, and I can't duplicate the problem on that machine.

          I only put it on the Pro a couple of days ago, while setting it up. So I've only just noticed it. I uninstalled it and reinstalled it just to check the download.

          It has got to be an issue with the video card/retina display, but I've not noticed anyone else comment on this so far.

          Interesting!

          M.

          1 Reply Last reply Reply Quote 0
          • lornaL
            lorna
            last edited by

            Hey @malclilley any chance you used Disable for the current app? If that's what happened, you can undo it: open the f.lux menu from the apps that are 6500k and uncheck Disable for current app.

            @lorna

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

              If it fades slowly you've definitely got "disable for current app" turned on. (Maybe we should have a global 'reset to defaults' for that.)

              If it flashes instantly, we'd like to know - most of these bugs are fixed as far as I know.

              M 1 Reply Last reply Reply Quote 0
              • M
                malclilley @lorna
                last edited by

                Hi @lorna. I have it set to Custom Colours - which gives me Disable 'for an hour', 'until sunrise' and 'for Safari'. None of these are checked. My macbook Air 11" works fine with F.lux, also my HP Folio (Windows 8.1).
                It must be something specific to the Macbook Pro Retina, I reckon.
                Perhaps El Capitan will sort it :)!
                Thanks,
                M.

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

                  Hi @herf ,
                  F.lux works well on my other machines. I think this is probably something specific to Macbook Pro Retina.
                  It's not much of a problem - I just have to go in and reset the Kelvin level to 4200 occasionally, in the evenings!
                  Thanks,
                  .M

                  1 Reply Last reply Reply Quote 0
                  • lornaL
                    lorna
                    last edited by

                    @malclilley Check that same f.lux menu from the other apps you use as well, chat, or your photoeditor or whatever. I have a Macbook Pro Retina too - a fast flash could be switching between GPUs, in which case gfx.io will help you debug.

                    @lorna

                    M 1 Reply Last reply Reply Quote 0
                    • M
                      malclilley @lorna
                      last edited by

                      @lorna getting off topic here, the main internal adjustable differences between my 11" Air and 15" Pro Retina are the screen calibrations. I notice that the Air has an LG screen which is happy at Apple's gamma setting of 2.2, where the Pro Retina oddly is much better with a gamma of 1.8. I'm not sure who makes the Retina screen for Apple - it could be Samsung - I really don't know. Out of interest, I arrived at the gamma settings using a Spider Calibration system, which I borrowed.
                      I'll just keep messing around with it - the more you mess with stuff, the more you learn? :)!
                      Thanks,
                      M.

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

                        Just to be sure you don't have any apps disabled, here is a way to reset f.lux to its default settings.

                        1. Quit f.lux
                        2. Run Terminal
                        3. Type this at the prompt:
                          defaults delete org.herf.Flux [enter]
                        4. Run f.lux again

                        If you are seeing 6500K in the Preferences, this is probably the best way to fix it.

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

                          @herf OK, thanks.

                          I got the following response from Terminal:

                          2015-07-27 17:45:05.650 defaults[5835:1661395]
                          Domain (org.herf.Flux) not found.
                          Defaults have not been changed.

                          However, it has reset defaults and I had to confirm my geographic location.

                          The program seems stable.

                          I'll check it out at sunset and see what happens, but it looks happier.

                          Thanks for your help,

                          M.

                          1 Reply Last reply Reply Quote 0
                          • M
                            malclilley
                            last edited by

                            @herf,

                            Thanks for your help here - it's now working fine.

                            M.

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