Jens Sauer
d21e038f85
Since the lock screen overlay is installed as a symbolic link, 'file' did not longer work to get the resolution of the overlay. With 'identify' as a replacement this is now working again.
36 lines
1.0 KiB
Bash
Executable File
36 lines
1.0 KiB
Bash
Executable File
#!/bin/bash
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LOCKSCREEN=$HOME/.config/i3/lockscreen.png
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TMP=/tmp/lock_screen.png
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EFFECT='boxblur=5:1'
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#EFFECT='scale=iw/4:ih/4,scale=4*iw:4*ih:flags=neighbor'
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# placement x/y
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PX=0
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PY=0
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# lockscreen image info
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R=$(identify $LOCKSCREEN | grep -o '[0-9]*x[0-9]*' | head -1)
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RX=$(echo $R | cut -d'x' -f 1)
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RY=$(echo $R | cut -d'x' -f 2)
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OVERLAY=''
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INPUT=''
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SR=$(xrandr --query | grep ' connected' | egrep -o '[0-9]+x[0-9]+\+[0-9]+\+[0-9]+')
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for RES in $SR
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do
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# monitor position/offset
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SRX=$(echo $RES | cut -d'x' -f 1) # x pos
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SRY=$(echo $RES | cut -d'x' -f 2 | cut -d'+' -f 1) # y pos
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SROX=$(echo $RES | cut -d'x' -f 2 | cut -d'+' -f 2) # x offset
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SROY=$(echo $RES | cut -d'x' -f 2 | cut -d'+' -f 3) # y offset
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PX=$(($SROX + $SRX/2 - $RX/2))
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PY=$(($SROY + $SRY/2 - $RY/2))
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INPUT="$INPUT -i $LOCKSCREEN"
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OVERLAY="$OVERLAY,overlay=x=$PX:y=$PY"
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done
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ffmpeg -loglevel quiet -i <(import -silent -window root png:-) $INPUT \
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-y -filter_complex "$EFFECT$OVERLAY" $TMP
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i3lock -i $TMP
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rm $TMP
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