ADB Android Screen Brightness

#ADB Android Screen Brightness
#press power button to turn on screen
adb shell input keyevent 26

#screen brightness is between 0 and 255
#get current screen brightness
adb shell settings get system screen_brightness

#set screen brightness
adb shell settings put system screen_brightness 10
adb shell settings put system screen_brightness 100
adb shell settings put system screen_brightness 255