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#!/bin/bash
bg=/tmp/screen.png
lock_png=${HOME}/scripts/lock.png
_backlight=$(xbacklight -get)
backlight=${_backlight::2}
scrot ${bg}
#convert ${bg} -scale 25% -scale 400% ${bg}
convert ${bg} -blur 0x2 -sharpen 1x4 ${bg}
[[ -f ${lock_png} ]] && convert ${bg} ${lock_png} \
-gravity center -composite -matte \
${bg}
xbacklight -set 10
i3lock -u -n -i ${bg}
rm ${bg}
xbacklight -set $backlight
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