<![CDATA[Flashing]]>Hello,

I am on Yosemite on a Macbook pro and when evening comes, there will be a period of time when there are some flashes where the screen reverts to daytime level for about 1/2 second, and then goes back. This happens 3-4 times before it stops. I also have an external monitor hooked up, and it doesn't usually flash there, although it has done so once. Is there setting I can change?

Best Regards,
Josh

]]>https://forum.justgetflux.com/topic/84/flashingRSS for NodeFri, 06 Mar 2026 03:28:58 GMTSun, 28 Jun 2015 01:23:43 GMT60<![CDATA[Reply to Flashing on Mon, 16 Nov 2015 05:48:39 GMT]]>The issue with flickering when wake up the machine from Stand-by - issue still persists in even in the latest update.

When the flashing happens there is a log:

2015-08-14 1:42:47.991 AM Flux[589]: Display list confused, doing full reset.

]]>https://forum.justgetflux.com/post/3531https://forum.justgetflux.com/post/3531Mon, 16 Nov 2015 05:48:39 GMT<![CDATA[Reply to Flashing on Mon, 19 Oct 2015 21:03:25 GMT]]>For those still having trouble: a reboot AND 36.4 seems to be the magic combination.

]]>https://forum.justgetflux.com/post/2030https://forum.justgetflux.com/post/2030Mon, 19 Oct 2015 21:03:25 GMT<![CDATA[Reply to Flashing on Wed, 07 Oct 2015 13:00:09 GMT]]>@herf
Working well here so far, thanks!

]]>https://forum.justgetflux.com/post/1816https://forum.justgetflux.com/post/1816Wed, 07 Oct 2015 13:00:09 GMT<![CDATA[Reply to Flashing on Wed, 07 Oct 2015 04:13:53 GMT]]>Merged all the fixes into a new build - please try:

https://justgetflux.com/mac/Flux36.4.zip

]]>https://forum.justgetflux.com/post/1804https://forum.justgetflux.com/post/1804Wed, 07 Oct 2015 04:13:53 GMT<![CDATA[Reply to Flashing on Tue, 06 Oct 2015 04:28:55 GMT]]>Version 36.0 downgrade movie mode flashing problem almost goes away.... I still get one flash (tolerable!) before it settles into movie mode color level completely. Thanks for the tip. Hope there's enough information here to help you resolve and track down the issue!

]]>https://forum.justgetflux.com/post/1784https://forum.justgetflux.com/post/1784Tue, 06 Oct 2015 04:28:55 GMT<![CDATA[Reply to Flashing on Mon, 05 Oct 2015 14:53:00 GMT]]>@herf
OS X 10.11 (15A284), and I never used the preview builds.
This is on an MBP with a NVIDIA GeForce 8600M GT 256 MB GPU, doesn't have integrated GPU, just discreet.

Just to resume:
With v. 36.3 I get the flashing problem if I turn on any of the 'Color Effects' at any time of the day.
With v. 36.0 the problem is gone.

]]>https://forum.justgetflux.com/post/1775https://forum.justgetflux.com/post/1775Mon, 05 Oct 2015 14:53:00 GMT<![CDATA[Reply to Flashing on Mon, 05 Oct 2015 12:04:49 GMT]]>I just found this thread after experiencing the flashing issue in both movie mode and darkroom mode on El Capitan on my Early 2011 13" MBP in 36.3. I can confirm the 36.0 version that herf posted does not have this issue, so I've downgraded to it.

Thanks for a great product guys!

Posted from a darkroom-mode set MBP at 11pm on my second day of daylight savings (so darkroom-mode very much needed).

]]>https://forum.justgetflux.com/post/1774https://forum.justgetflux.com/post/1774Mon, 05 Oct 2015 12:04:49 GMT<![CDATA[Reply to Flashing on Mon, 05 Oct 2015 11:11:09 GMT]]>Here are my specs
RMBP - early 2013
OS X El Capitan
V10.11

]]>https://forum.justgetflux.com/post/1773https://forum.justgetflux.com/post/1773Mon, 05 Oct 2015 11:11:09 GMT<![CDATA[Reply to Flashing on Mon, 05 Oct 2015 03:50:32 GMT]]>Can either of you post the Apple Menu->About This Mac "version" number?

So if you are on the GM there must be some cases where the behavior is there but not something you can turn off.

]]>https://forum.justgetflux.com/post/1771https://forum.justgetflux.com/post/1771Mon, 05 Oct 2015 03:50:32 GMT<![CDATA[Reply to Flashing on Mon, 05 Oct 2015 01:55:28 GMT]]>@herf I just installed v36 from your link and it seems to fix the issue with flashing. Thanks.

]]>https://forum.justgetflux.com/post/1768https://forum.justgetflux.com/post/1768Mon, 05 Oct 2015 01:55:28 GMT<![CDATA[Reply to Flashing on Mon, 05 Oct 2015 01:53:02 GMT]]>@herf I am on version 36.3. The Ambient Light Compensation option does not show up in display prefrences. I am guessing that it did not make the final cut for el capitan and Apple yanked it .

]]>https://forum.justgetflux.com/post/1767https://forum.justgetflux.com/post/1767Mon, 05 Oct 2015 01:53:02 GMT<![CDATA[Reply to Flashing on Mon, 05 Oct 2015 01:24:52 GMT]]>@herf, I confirm that in my case, Flux36.0.zip does not have the flashing problem

]]>https://forum.justgetflux.com/post/1766https://forum.justgetflux.com/post/1766Mon, 05 Oct 2015 01:24:52 GMT<![CDATA[Reply to Flashing on Sun, 04 Oct 2015 16:37:51 GMT]]>This looks like the Ambient Light Compensation issue, but we thought Apple had pulled it from El Capitan, so we took out our workaround.

The last build with this fix was 36.0 - so try this one and see if it helps? It has a lot of bugs we fixed (but they are reasonably minor).

https://justgetflux.com/mac/Flux36.0.zip

]]>https://forum.justgetflux.com/post/1761https://forum.justgetflux.com/post/1761Sun, 04 Oct 2015 16:37:51 GMT<![CDATA[Reply to Flashing on Sun, 04 Oct 2015 00:37:31 GMT]]>@lorna @herf is there a possible workaround or fix on the way for this flashing issue ?

]]>https://forum.justgetflux.com/post/1756https://forum.justgetflux.com/post/1756Sun, 04 Oct 2015 00:37:31 GMT<![CDATA[Reply to Flashing on Sat, 03 Oct 2015 23:25:02 GMT]]>@HG I have the same problem here. Old 2008 MBP actually, but still a workhorse minus battery life.

Here's an WEBM and GIF link I recorded crudely with my phone:

http://gfycat.com/HatefulAdvancedHypsilophodon
http://giant.gfycat.com/HatefulAdvancedHypsilophodon.gif (note: 11mb GIF, 28x smaller is link above)

Specs: 15.4" 1400x900 Built-in Display (no Retina), dedicated NVIDIA GeForce 9400M 256mb graphics card
2.8 GHz Intel Core 2 Duo
8G GB 1067 MHz DDR3 memory (back when you could swap out the RAM, ha! upgrades!)

One built in display, one 24" Asus external monitor.

Screenshot galleries of my Laptop "About this Mac" and displays versions link below. There are no "Ambient" light settings available in my Display preferences menu options as far I can tell; either my laptop is too old to support that bit of hardware or something but I get the same flickering problem described in "Movie Mode" on El Capitan 10.11.0. F.lux version 36.3.

http://imgur.com/a/cG8bc

]]>https://forum.justgetflux.com/post/1755https://forum.justgetflux.com/post/1755Sat, 03 Oct 2015 23:25:02 GMT<![CDATA[Reply to Flashing on Fri, 02 Oct 2015 00:42:22 GMT]]>the flashing stops temporarily if the f.lux menu has been opened via the menu bar and stays that way as long as the menu is open even with movie mode enabled.

]]>https://forum.justgetflux.com/post/1736https://forum.justgetflux.com/post/1736Fri, 02 Oct 2015 00:42:22 GMT<![CDATA[Reply to Flashing on Fri, 02 Oct 2015 00:28:17 GMT]]>I just upgraded to el capitan and I am facing the same issue. I am on a RMBP early 2013. When I choose the color effects -> Movie Mode i f.lux I am getting the flashing behaviour. It renders f.lux impossible to use .

]]>https://forum.justgetflux.com/post/1734https://forum.justgetflux.com/post/1734Fri, 02 Oct 2015 00:28:17 GMT<![CDATA[Reply to Flashing on Fri, 14 Aug 2015 06:37:22 GMT]]>I am getting similar problem on Mac Mini 2010 with 2 identical Dell monitors attached through the HDMI and MiniDisplay Ports. Both monitors use identical profile setting ( each of the monitors has its own ICC profile).

The issue with flickering is when I wake up the machine from Stand-by. When the monitors turn on, they start flashing quickly about 3 times between the optimized (flux night mode) colour and totally white (I guess 5000) . When Flux profile is not active during daytime, there is no flashing or maybe it's very negligible.

I checked the event log and there is an entry that seems it's when the flashing happens...

2015-08-14 1:42:47.991 AM Flux[589]: Display list confused, doing full reset.

]]>https://forum.justgetflux.com/post/1095https://forum.justgetflux.com/post/1095Fri, 14 Aug 2015 06:37:22 GMT<![CDATA[Reply to Flashing on Thu, 30 Jul 2015 05:31:56 GMT]]>@nchan2177 said:

I am on a 2013 13" RMBP on PB2 (aka Developer Beta 4) - there is no option to disable ambient light compensation

Also yes, all 13" RMBPs do not have dual graphics cards - there is only Intel Integrated Graphics

Yeah, still same deal on beta 4 with my 2013 13" rMBP. No ambient light option. Still have to disable rootless to get flux to work.

]]>https://forum.justgetflux.com/post/874https://forum.justgetflux.com/post/874Thu, 30 Jul 2015 05:31:56 GMT<![CDATA[Reply to Flashing on Tue, 28 Jul 2015 18:27:46 GMT]]>I am on a 2013 13" RMBP on PB2 (aka Developer Beta 4) - there is no option to disable ambient light compensation

Also yes, all 13" RMBPs do not have dual graphics cards - there is only Intel Integrated Graphics

]]>https://forum.justgetflux.com/post/842https://forum.justgetflux.com/post/842Tue, 28 Jul 2015 18:27:46 GMT<![CDATA[Reply to Flashing on Tue, 28 Jul 2015 01:04:55 GMT]]>As of the latest El Capitan (beta 4) I can confirm that on a 2015 13" macbook pro the "Ambient light compensation" option appears and, when disabled, fixes the flashing issue.

]]>https://forum.justgetflux.com/post/838https://forum.justgetflux.com/post/838Tue, 28 Jul 2015 01:04:55 GMT<![CDATA[Reply to Flashing on Thu, 23 Jul 2015 05:01:49 GMT]]>Thanks for letting us know anyway, it's useful to know. I'm glad you got it fixed for now.

]]>https://forum.justgetflux.com/post/658https://forum.justgetflux.com/post/658Thu, 23 Jul 2015 05:01:49 GMT<![CDATA[Reply to Flashing on Thu, 23 Jul 2015 04:56:31 GMT]]>@seajay Yeah, I know that's probably not the answer you were hoping for. I disabled rootless to see if it would help me get more functionality out of iStat Menus, which did work. It also fixed f.lux, which was an unexpected but much appreciated side effect.

I know most users should definitely NOT be disabling rootless, since it's an important security measure. Still though, it's nice to have my old apps working properly again.

]]>https://forum.justgetflux.com/post/657https://forum.justgetflux.com/post/657Thu, 23 Jul 2015 04:56:31 GMT<![CDATA[Reply to Flashing on Thu, 23 Jul 2015 04:36:46 GMT]]>Oh boy, that is very interesting, thank you for the update. Wow.

]]>https://forum.justgetflux.com/post/654https://forum.justgetflux.com/post/654Thu, 23 Jul 2015 04:36:46 GMT