Re:A 20-year-old CRT monitor can be better than a 4K LCD (2019)
by kasabali on Sunday October 11, 2020 @01:47PM
(#24747615)
I've never seen Nocturne but on Windows 10 inverted colors+night shift works well (IIRC has an option for grayscale, too). On Linux you can achieve the same effect with xca+redshift (not sure about grayscale).
Nocturne would let you invert your entire screen, then shift it to monochrome (ideally red). Obviously useless for gaming or color work, but I’ve not run across anything since that’s so great for late night text work across the whole OS.