Metadata

About

This package contains some tools for setting screen brightness directly via the /sys/class/backlight/acpi_video* interfaces. It contains the following:

relight

Save or restore current backlight settings.

relight.service

Systemd service to restore previous settings at startup.

relight-menu

Dialog-based menu for setting screen brightness.

Relight Help Message

$ relight --help

About
  /usr/bin/relight - save and restore backlight settings

Usage
  /usr/bin/relight <cmd> [<profile>]

Commands
  save:    save current backlight settings for all screens
  restore: restore saved backlight settings
  clear:   clear all saved settings and remove settings directory
  list:    list all profiles

  gen_conf: generate configuration file
  del_conf: delete the configuration file

  help | --help | -h: display this message and exit

Profile
  Profiles can be used to save and restore custom settings. There are up to
  3 default profiles, depending on the system. These are used automatically if
  no profile is given.

  default: The default profile if the AC adapter status is unavailable.
  adp:     The profile used if the AC adapter is online.
  bat:     The profile used if the AC adapter is offline.

CHANGELOG