lock.sh

#!/bin/bash
ICON=$HOME/.xlock/icon.png
TEMPBG=/tmp/screen.png
CMUS_STATUS=`cmus-remote -Q 2>/dev/null | head -1 | cut -d " " -f2`

if [ $CMUS_STATUS ]
then
  cmus-remote -s
fi

scrot /tmp/screen.png

convert $TEMPBG -scale 10% -scale 1000% $TEMPBG
convert $TEMPBG $ICON -gravity center -composite -matte $TEMPBG

i3lock -u -i $TEMPBG

rm $TEMPBG
echo ""