#!/usr/bin/env bash killall -SIGUSR1 dunst sleep 1 scrot -zo /tmp/screen-lock.png mogrify -scale 5% -scale 2000% /tmp/screen-lock.png mogrify -modulate 100,300 /tmp/screen-lock.png i3lock -n -i /tmp/screen-lock.png killall -SIGUSR2 dunst