#!/bin/sh

file_name=$(readlink -f "$XDG_DATA_HOME/wallpaper")
file_name=${file_name##*/}

destination=/tmp/lock_${file_name}

[ -f "$destination" ] || convert -quality 80 -resize 1920x1080 "$XDG_DATA_HOME/wallpaper" "$destination"

i3lock -i "$destination" -F