lockscript

#!/bin/bash

scrot /tmp/screen.png
#convert /tmp/screen.png -scale 10% -scale 1000% /tmp/screen.png
convert /tmp/screen.png -blur 0x3 /tmp/screen.png
 
if [[ -f $HOME/.i3/lockicon.png ]]
then
	# placement x/y
	PX=0
	PY=0
	# lockscreen image info
	R=$(file ~/.i3/lockicon.png | grep -o '[0-9]* x [0-9]*')
	RX=$(echo $R | cut -d' ' -f 1)
	RY=$(echo $R | cut -d' ' -f 3)

	SR=$(xrandr | grep ' connected' | cut -f3,4 -d' ')
	for RES in $SR
	do
		if [[ "$RES" == *0 ]]
		then
			# monitor position/offset
			SRX=$(echo $RES | cut -d'x' -f 1)                   # x pos
			SRY=$(echo $RES | cut -d'x' -f 2 | cut -d'+' -f 1 | cut -d'_' -f1)  # y pos
			SROX=$(echo $RES | cut -d'x' -f 2 | cut -d'+' -f 2) # x offset
			SROY=$(echo $RES | cut -d'x' -f 2 | cut -d'+' -f 3) # y offset
			PX=$(($SROX + $SRX/2 - $RX/2))
			PY=$(($SROY + $SRY/2 - $RY/2))

			convert /tmp/screen.png $HOME/.i3/lockicon.png -geometry +$PX+$PY -composite -matte  /tmp/screen.png
		fi
	done
fi
dbus-send --print-reply --dest=org.mpris.MediaPlayer2.spotify /org/mpris/MediaPlayer2 org.mpris.MediaPlayer2.Player.Stop
# i3lock  -I 10 -d -e -u -n -i /tmp/screen.png
i3lock -e -u -n -i /tmp/screen.png