Bibliothèque de traitements d'images en virgule flottante. http://la.buvette.org/photos/cumul/
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#!/bin/bash
# ------------------------------------------------------------
essai_filtres ()
{
FILTRES=$(./t -L | awk 'NR>1 { print $1 }' | sort)
rm /tmp/fstack*.png
SRC=$(ls -rt1 $HOME/Essais/FondageDePlomb/capture/* | tail -1)
for F in $FILTRES
do
I="/tmp/fstack-"$F".png"
echo ; echo ======== $I
./t -v -i $SRC -F $F -o foo.png
txt=$(printf "( %-10s )" $F)
convert foo.png -pointsize 48 -kerning 0 \
-fill Gray80 -undercolor Gray20 \
-font Courier-Bold \
-annotate +10+50 "$txt" \
$I
done
echo ; echo "making gif89a..."
convert -delay 200 /tmp/fstack*.png foo.gif
}
# ------------------------------------------------------------
essai_singlepass ()
{
MP4="/home/tth/Essais/FondageDePlomb/foo.mp4"
INPUT="/home/tth/Essais/FondageDePlomb/capture/02[0123]??.fimg"
FILTRE="multidots:liss3x3:liss3x3"
OUTDIR="/tmp/x8/"
echo '********* essai single *********'
rm $OUTDIR/*.png
time ./singlepass -v -g "$INPUT" -F $FILTRE -O $OUTDIR -s
echo ; echo "encoding picz to " $MP4
ffmpeg -nostdin \
-loglevel error \
-y -r 25 -f image2 -i /tmp/x8/%05d.png \
-c:v libx264 -pix_fmt yuv420p \
$MP4
}
# ------------------------------------------------------------
# MAIN
essai_singlepass
# ------------------------------------------------------------