ubuntu電腦從新啓動後,亮度都變成了最亮。彷佛也沒胡地方能夠設置。只好經過寫個腳原本作這個事了。ubuntu
# -*- coding: utf-8 -*- import dbus bus = dbus.SessionBus() proxy = bus.get_object('org.gnome.SettingsDaemon', '/org/gnome/SettingsDaemon/Power') iface=dbus.Interface( proxy, dbus_interface='org.gnome.SettingsDaemon.Power.Screen') iface.SetPercentage(0)
固然你也能夠用如下方法設置亮度spa
echo X > /sys/class/backlight/intel_backlight/brightness