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+--- Thread: How do I change screen brightness in Dietpi (/showthread.php?tid=16944)
How do I change screen brightness in Dietpi - computerc - 07-01-2022
Hello,
I need help getting the screen brighter using Dietpi, running on debian bullseye.
RE: How do I change screen brightness in Dietpi - user18130814200115 - 07-10-2022
(07-01-2022, 01:25 PM)computerc Wrote: running on debian bullseye.
I don't know if this is different of debian, but I think the universal way to so this is to modify `/sys/class/backlight/edp-backlight/brightness`.
Easiest way is to run
Code:
# cp /sys/class/backlight/edp-backlight/max_brightness /sys/class/backlight/edp-backlight/brightness(The "#" means you need root permissions to do this, on debian I believe this is done with `su`, but you may also have `sudo` installed)
RE: How do I change screen brightness in Dietpi - computerc - 07-15-2022
I also found out I could use brightnessctl to control, I use sudo "sudo brightnessctl set <value>"