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@heniek_htw said in 900k:

@twocables said in 900k:

keyboard shortcuts

keyboard shortcuts works grate ! thx.

If I go 800-900k and test:

I removed the images to reduce the need to scroll. -TwoCables

I do not see green.

green wavelength exposure (not only blue) suppresses melatonin.

Oh, you wanted to block green. I see now. I'm very happy to help!

Nevertheless, even 1900K can be 100% "safe" and 100% non-alerting if you are using a very low display brightness. That's why it's the lowest color temperature by default.

Yes it conflicts with that - you can also download 4.78 and it will usually help you turn it off.

Never mind.. found the reason: Windows Night Light turning on at the same time

I agree, @ Flux team, please have this feature available on upcoming versions, i always have to click this mode manually on windows startup which is annoying everyday.

Generally we advise updating drivers to something more current.

I only created this account here to say Thank You!!! Every evening at 21:00 this screen flashing was killing my eyes.

@fluxteam please add a warning to people to disable Night Light in Windows. You have no idea since how long this was making me hate Flux just to find out it's a simple incompatibility between two software, not a bug in this one. A message to the user would fix it for everybody.

You should go to  System Preferences — Screen, and turn off all Night Shift options.

After that, make sure you download the latest version of f.lux.

Here's the latest article from Apple on this in-built feature:
https://support.apple.com/en-gb/HT207513

Hope this helps!

@herf
This sounds great!

Since I have a similar wish, I reply here:
I was already looking for other tools, which can help me turning my mainly white MS Outlook window into a dark one. And I found NegativeScreen (https://zerowidthjoiner.net/negativescreen), but it is not working well together with f.lux, which I'm already using.

I'm a developer and I'm using a dark screen design whenever possible. Even though MS provides different designs for Outlook, all are light ones.
I would be very happy, when f.lux provides a "dark mode" turning a bright (black on white) screen into a dark (white on black) screen.
If this could be set up for a specific app (set of apps?), when this would be most helpful, sparing the manual switching.

NegativeScreen is providing different modes, which really resulted in nice colors on the screen when switching to the "negative". I'd like f.lux to provide something similar.
Thus I would like to encourage f.lux to provide a mode suitable for the purpose of "reading light letters on a dark background". This can be gray scale or reversed colors or some intelligent color mapping helping to reduce the eye strain while reading.

If additional ideas or help with the algorithm of the color mapping, I might be able and would be glad to help.
Best regards,
Martin

Can you email me your coordinates and the times you're seeing?

support at justgetflux.com