argyllcms

ArgyllCMS is the preferred Color-Managment-System for Linux.   Short summary: 1) xset dpms 0 0 0 #disable energy-saving 2) dispcal -yl -qm -t6500 -G2.2 -F file #create calibration-file 3) dispwin file.cal #active calibration-file 4) dispread -yl -F -r #test calibration … Continued