lnx-arch/dots/bin/i3lock_fk.sh

#!/usr/bin/env bash

# src:https://github.com/veltall/custom-i3lock

img_dir=/home/${USER}/.local/share/img
overlay_images=("archLinux.png")
random_image=${img_dir}/${overlay_images[ $RANDOM % ${#overlay_images[@]} ]}
overlay=/home/${USER}/.local/share/img/

gravity=("center" "northwest" "northeast" "southwest" "southeast")
random_gravity=${gravity[ $RANDOM % ${#gravity[@]} ]}

echo "${random_image}"
echo "${random_gravity}"

#scrot /tmp/currentworkspace.png
#convert /tmp/currentworkspace.png -blur 0x5 /tmp/currentworkspaceblur.png
#composite -gravity ${random_gravity} $overlay /tmp/currentworkspaceblur.png /tmp/lockbackground.png
#i3lock -i /tmp/lockbackground.png