2020-10-06 22:01:48 +11:00
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#!/bin/bash
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2020-10-09 10:26:07 +11:00
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src=/dev/shm/foo.fimg
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out=out.fimg
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maxi=99
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W="640"
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H="480"
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grabopt=" -s 640x480 -v -p 0 -n 100 -c cos01 "
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2020-10-07 20:32:23 +11:00
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2020-10-09 10:36:04 +11:00
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mkdir /tmp/V
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2020-10-06 22:01:48 +11:00
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2020-10-09 10:26:07 +11:00
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G=$(printf "%dx%d+0+0" $W $H)
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2020-10-06 22:01:48 +11:00
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for foo in $(seq 0 $maxi)
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do
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2020-10-08 00:26:34 +11:00
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echo
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2020-10-07 01:30:42 +11:00
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grabvidseq -$grabopt -o $src
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2020-10-06 22:01:48 +11:00
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fval=$(echo "$foo / $maxi" | bc -l)
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2020-10-09 10:26:07 +11:00
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./t -k $fval -v qsortrgb $src
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echo $foo ' = ' $fval
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2020-10-06 22:01:48 +11:00
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2020-10-09 10:36:04 +11:00
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dst=$(printf "/tmp/V/%03d.png" $foo)
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2020-10-06 22:01:48 +11:00
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2020-10-09 10:26:07 +11:00
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montage $src $out -geometry $G $dst
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2020-10-06 22:01:48 +11:00
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done
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2020-10-09 10:26:07 +11:00
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convert -delay 10 V/*.png foo.gif
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