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Date: Sat, 2 Oct 2021 07:54:14 -0700 (PDT)
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Subject: extrqire des image dans une video script ?
From: ptilou <ptilou@gmail.com>
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bonjour,

Sur fedora 34 un i3 3th 4 go ra;

J ai taper ca ;
function f_image-fusion {./ffmpeg -i $i -r 24 -f image2 -qscale 1 /png-picture/photo-%0d.png }
{
find ./ -iname \*.mp4
echo "EOF"
} | {
while true; do
read -r i
test "$i" = "EOF" && break
f_image-fusion "$i"
done
}

j ai ca comme erreur :
../boucle-ffmepg_txt: line 3: syntax error near unexpected token `{./ffmpeg'
../boucle-ffmepg_txt: line 3: `function f_image-fusion {./ffmpeg -i $i -r 24 -f image2 -qscale 1 /png-picture/photo-%0d.png }'

alors que quand je tape ca :
[root@localhost-live image-eclatement-video]# ./ffmpeg -i VID_20200924_131157.mp4 -r 24 -f image2 -qscale 1 photo-%0d.png

Jai les image qui sont debite de la video !
Comment avoir un script qui marche m et moins d image par video ?

merci

-- 
ptilou