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Is Dark Mode Good for Your Eyes? (2020)

kevquirk.com

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Re: Is Dark Mode Good for Your Eyes? (2020)

#21
I thought that was obvious and dark mode was a meme about gamers not having sunlight while having their monitors set at maximum brightness so they use dark mode to reduce glare. Like the whole sunlight is burning, quick close the blinds joke.

OLED mode on my phone is definitely a treat for battery life, but then darker actually means less light instead of dark coloured light.

Re: Is Dark Mode Good for Your Eyes? (2020)

#22
post #6
post #2

I primarily use dark mode when I am in the dark or in a dimly lit room. Having any light blasted right into my eyes hurts. And ruins my night vision. And also messes with my sleep.

Quoted post unavailable.

Aaaand use f.lux (https://justgetflux.com/). Daylight setting black on white may indeed be way too bright at night, but when you turn down amount of light produced - or let through to your eyes - by your monitor and combine it with the night adjustments from f.lux in my experience you are good even reading late.

Of course, in addition I also only use some pretty dim LEDs from some x-mas decorations instead of the bright lamps everybody else seems to use when I walk around the neighborhood at night. I could not live with using those regular lamps any more. I've gotten used to having my rooms pretty dark whenever it's dark outside, light equivalent to maybe half a dozen candles.

Both the ambient light and the monitor have to be adjusted. They can use dark mode all they want, if they leave a regular lamp on it still is very bright.

Living like this I noticed how little light I actually need, by now I deliberately keep older - significantly dimmer than new - of those x-mas LED chains ("warm white" - more yellow by now), use the newer (still brighter) ones early in the evening, and later switch to the old even dimmer ones exclusively. And it still is more than enough, maybe three or four candles equivalent per room.

Re: Is Dark Mode Good for Your Eyes? (2020)

#23

I thought that was obvious and dark mode was a meme about gamers not having sunlight while having their monitors set at maximum brightness so they use dark mode to reduce glare. Like the whole sunlight is burning, quick close the blinds joke. OLED mode on my phone is definitely a treat for battery life, but then darker actually means less light instead of dark coloured light.

If room is totally dark, there is no brightness level that is comfortable in light mode, due to high contrast with ambient. It here is simply too much area lit up.

Re: Is Dark Mode Good for Your Eyes? (2020)

#24
All I can say is :shrug:

As soon as I left the comfortable worlds of Apple ][ and MS-DOS and got shoved into Windows 3.0, I pined for a dark screen and started fucking with the color profile. When I was 12.

When I started running Solaris and Linux boxes in college, always had a dark terminal, and wrote my code in vi.

The older I get, the more I crave the darkness, and the UX bros are accommodating me.

Maybe it's just too late for me already.

Re: Is Dark Mode Good for Your Eyes? (2020)

#26
> By default, the human pupil changes size depending on the amount of light in the environment

This is the key: Do you work on a very illuminated place? Use light mode. Do you work in somewhat darkness? Please use dark mode.

At least that's what I try to follow, otherwise at the end of the day my eyes gets very tired.

Re: Is Dark Mode Good for Your Eyes? (2020)

#27
Personally, I find using f.lux and running all screens at 10-20% brightness more pleasant than dark mode.

Depending of course on the individual screen, so occasionally it can be higher. And my phone outdoors on a sunny day may very well be at 100%.

Re: Is Dark Mode Good for Your Eyes? (2020)

#28

Having astigmatism, I definitely feel like text in dark mode is harder to read than dark text on light background. In regards to eye strain with light mode, what I found important is to match screen brightness to „environmental brightness“ (don’t know the proper term). As a rule of thumb, when I put a white paper in front of a white screen, the screen shouldn’t illuminate the paper more than the other lights in the r…

> In regards to eye strain with light mode, what I found important is to match screen brightness to „environmental brightness“ (don’t know the proper term).

Oh yes, exactly this. At evening when sun is going down, then I can feel eye strain as I am looking into brighter and brighter monitor. Switching the light on will easily resolve it.

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