I am running Debian on my Pi and I'm using it for a magic mirror. I originally wanted to just prevent the screen from being blank after 10 minutes and keep it on 24/7.
So I opened
/etc/lightdm/lightdm.conf and added
xserver-command=X -s 0 dpms which did the trick.
The issue now is that the backlight from the monitor is too bright during the nighttime, and it would be more optimal if I could have it running from 6:00am to 11pm. Is there any method that can disable the screen from turning off only during a certain time frame? Thanks!