35 lines
885 B
Bash
Executable File
35 lines
885 B
Bash
Executable File
#!/bin/bash
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sleep 0.01
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# i3lock blurred screen inspired by /u/patopop007 and the blog post
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# http://plankenau.com/blog/post-10/gaussianlock
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# Timings are on an Intel i7-2630QM @ 2.00GHz
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# Dependencies:
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# imagemagick
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# i3lock
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# scrot (optional but default)
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IMAGE=/tmp/i3lock.png
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SCREENSHOT="scrot $IMAGE" # 0.46s
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# Alternate screenshot method with imagemagick. NOTE: it is much slower
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# SCREENSHOT="import -window root $IMAGE" # 1.35s
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# Here are some imagemagick blur types
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# Uncomment one to use, if you have multiple, the last one will be used
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# All options are here: http://www.imagemagick.org/Usage/blur/#blur_args
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BLURTYPE="0x5" # 7.52s
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#BLURTYPE="0x2" # 4.39s
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#BLURTYPE="5x2" # 3.80s
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#BLURTYPE="2x8" # 2.90s
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#BLURTYPE="2x3" # 2.92s
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# Get the screenshot, add the blur and lock the screen with it
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$SCREENSHOT
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convert $IMAGE -blur $BLURTYPE $IMAGE
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i3lock -i $IMAGE
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rm $IMAGE
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