Bibliothèque de traitements d'images en virgule flottante.
http://la.buvette.org/photos/cumul/
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26 lines
348 B
26 lines
348 B
#!/bin/bash
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make extracteur
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IMGS="foo.fimg"
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for idx in $(seq 0 69)
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do
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outf=$(printf "%s/X%04d.png" "/tmp" $idx)
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echo "work on "$outf
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x=$(( idx * 4 ))
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y=$(( idx + 80 ))
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./extracteur $IMGS 256,128,${x},${y} $outf
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error=$?
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if [ 0 -ne $error ] ; then
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echo error $error
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exit 1
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fi
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echo
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done
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convert -delay 10 /tmp/X????.png foo.gif
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