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The canary chirps, slightly off-key, an aria from a forgotten opera.

Posts Tagged ‘touchscreen’

Adjust Official Raspberry Pi 7″ Touchscreen LCD Brightness With Zenity —

Here’s a quick-n-dirty script for adjusting the Official Raspberry Pi 7″ Touchscreen LCD Brightness With Zenity (Tested on Raspbian): #!/bin/bash # # Sets the Raspberry Pi touchscreen brightness. # Set variables zenity=”/usr/bin/zenity” # Get desired brightness level b=$(“$zenity” \ –scale \ –value=120 \ –min-value=10 \ –max-value=254 \ –step=2 \ –title “Set LCD Brightness” \ –text […]