To be more specific: If you run redshift with the -o option, it'll set the color to something reddish and then exit. At this point, there's no way to reset the color back to its original levels without running xgamma.
To be more specific: If you run redshift with the -o option, it'll set the color to something reddish and then exit. At this point, there's no way to reset the color back to its original levels without running xgamma.