redshift
redshift
TLDR
Turn on Redshift with 5700K temperature during day and 3600K at night
$ redshift -t [5700]:[3600]
Turn on Redshift with a manually-specified custom location
$ redshift -l [latitude]:[longitude]
Turn on Redshift with 70% screen brightness during day and 40% brightness at night
$ redshift -b [0.7]:[0.4]
Turn on Redshift with custom gamma levels (between 0 and 1)
$ redshift -g [red]:[green]:[blue]
Turn on Redshift with a constant unchanging color temperature
$ redshift -O [temperature]