How to import an existing ICC profile using a Linux system.Richard Hughesrichard@hughsie.comInstalling an ICC profile on Linux
If you have gnome-color-manager or colord-kde
installed then just double click the .icc profile
and click Import.
You can then assign the new profile to an existing device using the
System SettingsColor panel.
Profile calibration curves are automatically loaded at login, or can
be loaded for all users at startup if the Set for all
users button is clicked.