my environment
My experience with f.lux is to make the screen look more comfortable, because I am short-sighted, so I need to protect my eyes.
f.lux official website: https://justgetflux.com/
f.lux v4.47
windows 10 x64
Monitor: Dell (DELL) P2414H
My most used color temperature value: 5200
f.lux zipcode
f.lux needs to know your location
Take Guangzhou, China as an example, enter 23
Manually modify the color temperature value
Color temperature interval table
* 1700 K: Match Light
* 1850 K: Candle
* 2800 K: Tungsten Lamp (Incandescent)
* 3350 K: Studio “CP” Light
* 3400 K: Studio Desk Lamp, Photo Flood Light (Not Flash), etc…
* 4100 K: Moonlight
* 5000 K: Daylight
* 5500 K: Average daylight, electronic flash (varies by manufacturer)
* 5770 K: Effective solar temperature
* 6420 K: Xenon arc lamp
* 6500 K: Daylight
* 9300 K: TV screen (simulation)