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#!/bin/sh
source ./shakeoffsets.sh
declare -a shakeOffsets
getShakeOffsets shakeOffsets
SOURCEBASE=$1
SOURCESVG=`printf "%s.svg" $SOURCEBASE`
TARGETSVG=`printf "export/%s.png" $SOURCEBASE`
mkdir -p export_tmp
rm -f export_tmp/*
inkscape -z -e "export_tmp/1_raw.png" `printf "%s1.svg" $SOURCEBASE`
inkscape -z -e "export_tmp/2_raw.png" `printf "%s2.svg" $SOURCEBASE`
inkscape -z -e "export_tmp/3_raw.png" `printf "%s3.svg" $SOURCEBASE`
inkscape -z -e "export_tmp/4_raw.png" `printf "%s4.svg" $SOURCEBASE`
counter=5
NUMPROCS=8
NUMJOBS="\j"
while [ $counter -le 79 ]
do
while (( ${NUMJOBS@P} >= NUMPROCS )); do
wait -n
done
offset=${shakeOffsets[counter-5]}
file=`printf "export_tmp/%s_raw.png" $counter`
source=`printf "%s4.svg" $SOURCEBASE`
inkscape -z -e $file -a $offset $source &
((counter++))
done
wait -n
counter=1
while [ $counter -le 79 ]
do
while (( ${NUMJOBS@P} >= NUMPROCS )); do
wait -n
done
file=`printf "export_tmp/%s.png" $counter`
source=`printf "export_tmp/%s_raw.png" $counter`
pngquant -o $file $source &
((counter++))
done
wait -n
declare -a args
args+=(export_tmp/1.png 50:50)
args+=(export_tmp/2.png 12:50)
args+=(export_tmp/3.png 12:50)
counter=4
while [ $counter -le 79 ]
do
file=`printf "export_tmp/%s.png" $counter`
args+=($file 1:50)
((counter++))
done
apngasm -o $TARGETSVG ${args[@]}
#rm -f export_tmp/*