Toggling Windows' Grayscale mode

[^Lele^]

The latest windows 10 can display in grayscale.
Tap ctrl+start+c to toggle the feature.
Notice i have no info, nor idea, if the conversion is done based on tri-stimuli data, or in some other fashion, so it shouldn't be used to gauge image qualities (keep using your favourite post app for that.).
It will however likely result in a much milder visual experience, particularly compared to the usual very saturated colors we're bombarded with by UIs and websites.

p.s.: coupled with night-light, it gets really relaxi.... snore! ^^

[1funk]

The shortcut wasn't working here, but I found the settings under settings > ease of access > color filters

[^Lele^]

Indeed, my bad!
The shortcut has to be made active in the Color Filters settings, as 1funk mentioned.

[MANUEL_MOUSIOL]

Intersting. When do you use it? Surely not when doing CGI
I am using f-lux for night light and this surely will be nice in the evenings.
although, I am obviously doing graphics most of the time...so...not gonna use it a lot, I guess