15 lines
398 B
Bash
15 lines
398 B
Bash
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#!/bin/bash
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tmp1=$(mktemp --suffix=.png)
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tmp2=$(mktemp --suffix=.png)
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scrot -o $tmp1
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rescale_factor=20
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dimensions=$(ffprobe -v error -select_streams v:0 -show_entries stream=width,height -of "csv=p=0:s=\:" -loglevel quiet $tmp1)
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ffmpeg -i $tmp1 -filter_complex "[0:v] scale='iw/$rescale_factor:-1', scale='$dimensions:flags=neighbor'" -loglevel quiet -y $tmp2
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i3lock -i $tmp2
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rm $tmp1
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rm $tmp2
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