mirror of
https://github.com/mpv-player/mpv
synced 2024-12-15 03:15:52 +00:00
20 lines
460 B
Plaintext
20 lines
460 B
Plaintext
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#!/bin/sh
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if [ $# -lt 3 ] ; then
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echo "sws-test <video-file> <start-pos> <res>"
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echo "example: sws-test abc.avi 10 160:120"
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exit 1
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fi
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for i in `seq 0 10` ; do
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mplayer -vo png $1 -ss $2 -frames 3 -sws $i -vop scale=$3
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rm 00000001.png
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mv 00000002.png sws-`basename $1`-$2-$3-$i.png
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done
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#gauss with lowwer variance
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mplayer -vo png $1 -ss $2 -frames 3 -sws 7 -vop scale=$3:0:50
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rm 00000001.png
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mv 00000002.png sws-`basename $1`-$2-$3-7-50.png
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