FloatImg/contrib/do_eff_spass.sh

164 lines
2.8 KiB
Bash
Raw Normal View History

2023-02-11 21:03:33 +01:00
#!/bin/bash
set -e
SPASS="../Fonderie/singlepass"
SRCDIR=$HOME"/Essais/PS-eye/frames/"
DSTPOL=$HOME"/TMP/"
2023-04-09 05:28:07 +02:00
echo "source = " $SRCDIR
echo "spool = " $DSTPOL
2023-02-11 21:03:33 +01:00
LINKFARM=$DSTPOL"LinkFarm"
echo "linkfarm = " $LINKFARM
2023-04-09 05:28:07 +02:00
# VIDZ="$HOME/BU/vrac/all_effects.mp4"
VIDZ="foo.mp4"
2023-02-11 21:03:33 +01:00
echo "lolvidz = " $VIDZ
LINKNUM=0
# --------------------------------------------
do_an_effect_pass()
{
local effect=$1
local ddir=$2
2023-02-13 17:56:08 +01:00
figlet "$effect" ; echo
2023-04-09 05:28:07 +02:00
echo " files to ===> " $ddir
2023-02-11 21:03:33 +01:00
rm -f $ddir/?????.png
$SPASS -F $effect \
-g $SRCDIR/'?????.fimg' \
-O $ddir \
2023-02-13 17:56:08 +01:00
-r 1
2023-02-11 21:03:33 +01:00
}
2023-04-09 05:28:07 +02:00
# --------------------------------------------
insert_blank()
{
local count=$1
local imgname="$DSTPOL/blank.fimg"
if [ ! -r $imgname ] ; then
mkfimg -v -t black $imgname 640 480
fimg2png -v $imgname $DSTPOL/blank.png
echo "blankimage done" | boxes
# display $DSTPOL/blank.png &
# exit
fi
for foo in $(seq 0 $count)
do
linkname=$(printf "%s/L%05d.png" $LINKFARM $LINKNUM)
ln --force --symbolic $DSTPOL/blank.png $linkname
# file $linkname
LINKNUM=$(( LINKNUM + 1 ))
done
}
2023-02-11 21:03:33 +01:00
# --------------------------------------------
make_the_linkfarm_from()
{
local effname=$1
local sdir=$2
echo "====== Linkfarming from " $sdir \
"====== avec" $(ls $sdir | wc -l) "images"
2023-02-13 17:56:08 +01:00
mogrify \
-font Utopia-Bold \
2023-04-09 05:28:07 +02:00
-pointsize 64 \
2023-02-13 17:56:08 +01:00
-kerning 9 \
2023-04-09 05:28:07 +02:00
-fill Gray90 \
-stroke Gray10 \
-strokewidth 2 \
2023-02-13 17:56:08 +01:00
-gravity South-East \
2023-04-09 05:28:07 +02:00
-annotate +30+20 $effname \
2023-02-13 17:56:08 +01:00
$sdir/*.png
2023-02-11 21:03:33 +01:00
for img in $(ls -1 $sdir/?????.png)
do
linkname=$(printf "%s/L%05d.png" $LINKFARM $LINKNUM)
# echo "image = " $img
# echo "link = " $linkname
ln --force --symbolic $img $linkname
LINKNUM=$(( LINKNUM + 1 ))
done
2023-04-09 05:28:07 +02:00
echo " linkfarming done"
2023-02-11 21:03:33 +01:00
}
# --------------------------------------------
# traite tous les effets
do_all_the_effects()
{
2023-04-09 05:28:07 +02:00
EFFECTS=$( $SPASS -L | sort )
banner 'FULL RUN'
2023-02-11 21:03:33 +01:00
for effect in $EFFECTS
do
DDIR=$DSTPOL"/$effect"
if [ -d $DDIR ] ; then
rm -f $DDIR"/?????.png"
fi
if [ ! -r $DDIR ] ; then
mkdir -v $DDIR
fi
do_an_effect_pass $effect $DDIR
make_the_linkfarm_from $effect $DDIR
2023-04-09 05:28:07 +02:00
insert_blank 30
2023-02-11 21:03:33 +01:00
done
}
2023-04-09 05:28:07 +02:00
# --------------------------------------------
debug_run()
{
local eff=$1
local DDIR=$DSTPOL"/$eff"
banner 'DEBUG RUN'
echo "DDIR = " $DDIR
do_an_effect_pass $eff $DDIR
make_the_linkfarm_from $eff $DDIR
}
2023-02-11 21:03:33 +01:00
# --------------------------------------------
# MAIN
2023-04-09 05:28:07 +02:00
echo
rm -v -f $LINKFARM/L*.png ; echo
insert_blank 30
2023-02-11 21:03:33 +01:00
2023-04-09 05:28:07 +02:00
# debug_run 'rndblks'
2023-02-11 21:03:33 +01:00
do_all_the_effects
2023-04-09 05:28:07 +02:00
banner 'encoding'
2023-02-11 21:03:33 +01:00
ffmpeg -nostdin \
2023-04-09 05:28:07 +02:00
-loglevel warning \
-y -r 30 -f image2 -i ${LINKFARM}/L%05d.png \
2023-02-11 21:03:33 +01:00
-metadata artist='---[ tTh ]---' \
-metadata title='---[ All the 'Fonderie' effects ]---' \
-preset veryslow \
-c:v libx264 -pix_fmt yuv420p \
$VIDZ
2023-04-09 05:28:07 +02:00
echo " encoding of " $VIDZ " . . . . . [done]"