2018-11-05 23:04:47 +01:00
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#!/usr/bin/env bash
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#IMAGE=/tmp/i3lock.png
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#SCREENSHOT="scrot -u $IMAGE" # 0.46s
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#
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## Alternate screenshot method with imagemagick. NOTE: it is much slower
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## SCREENSHOT="import -window root $IMAGE" # 1.35s
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#
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## Here are some imagemagick blur types
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## Uncomment one to use, if you have multiple, the last one will be used
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#
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## All options are here: http://www.imagemagick.org/Usage/blur/#blur_args
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##BLURTYPE="0x5" # 7.52s
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##BLURTYPE="0x2" # 4.39s
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##BLURTYPE="5x2" # 3.80s
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#BLURTYPE="2x8" # 2.90s
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##BLURTYPE="2x3" # 2.92s
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#
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## Get the screenshot, add the blur and lock the screen with it
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#$SCREENSHOT
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#convert $IMAGE -blur $BLURTYPE $IMAGE
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#echo 'done'
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# --------------------------
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RES=$(xrandr --current | grep '*' | uniq | awk '{print $1}')
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RNDM=$(uuidgen)
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IMAGE="/tmp/i3lock$RNDM.png"
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2018-11-06 22:35:29 +01:00
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ffmpeg -loglevel panic -f x11grab -video_size 1920x1060 -grab_y 20 -y -i :0.0+0,20 -filter_complex "boxblur=9" -vframes 1 $IMAGE
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#ffmpeg -loglevel panic -f x11grab -video_size 1920x1060 -grab_y 20 -y -i :0.0+0,20 -filter_complex "boxblur=9" -vframes 1 "/tmp/i3lock$(uuidgen).png"
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2018-11-05 23:04:47 +01:00
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echo $RNDM
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