Desktop "buttons" for easy, one-touch adjustment of backlight brightness
Adjusting brightness by typing into the Terminal quickly became a chore -- Especially with a small virtual keyboard. XFCE Power Manager has a nice slider control, but access via the Notification Area is fidgety on such a small display. Here's my favorite solution, to date:
- Drop the Lightbulbs folder into /usr/share/icons.
- Drop the .desktop files into /usr/share/applications.
- Five brightness options will appear on the Settings menu.
- Optionally, drop a couple of the .desktop files onto the Desktop for instant access (/home/username/Desktop).
RPi Touch Display definitive reference, & banter here: https://www.raspberrypi.org/forums/index.php?sid=4c45c65f495908e01d4b64f8b264d27f