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VirtuBox 2018-07-28 17:19:45 +02:00
parent ac2f0f882d
commit 030c46b9e3
1 changed files with 24 additions and 4 deletions
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28
optimize.sh
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@ -1,11 +1,18 @@
#!/bin/bash
CGREEN="${CSI}1;32m"
# optimize jpg
find "$1" -iname "*.jp*" -print0 | xargs -0 jpegoptim --strip-all -m76
find "$1" -iname "*.jp*" -print0 | xargs -0 jpegoptim --strip-all -m76 >> /tmp/image-optimization.log
echo -ne " jpg optimization [${CGREEN}OK${CEND}]\\r"
echo -ne "\\n"
# optimize png
find "$1" -iname '*.png' -print0 | xargs -0 optipng -o7 -preserve
find "$1" -iname '*.png' -print0 | xargs -0 optipng -o7 -preserve >> /tmp/image-optimization.log
echo -ne " png optimization [${CGREEN}OK${CEND}]\\r"
echo -ne "\\n"
# convert png to webp
find "$1" -iname "*.png" -print0 | xargs -0 -I {} \
@ -13,12 +20,25 @@ bash -c '
webp_version="$0".webp
if [ ! -f "$webp_version" ]; then
{ cwebp -lossless {} -o {}.webp; }
fi'
fi' >> /tmp/image-optimization.log
echo -ne " png to webp conversion [${CGREEN}OK${CEND}]\\r"
echo -ne "\\n"
# convert jpg to webp
find "$1" -iname "*.jp*" -print0 | xargs -0 -I {} \
bash -c '
webp_version="$0".webp
if [ ! -f "$webp_version" ]; then
{ cwebp -lossless {} -o {}.webp; }
fi'
fi' >> /tmp/image-optimization.log
echo -ne " jpg to webp conversion [${CGREEN}OK${CEND}]\\r"
echo -ne "\\n"
# We're done !
echo ""
echo -e " ${CGREEN}Image optimization performed successfully !${CEND}"
echo ""
echo " Conversion log : /tmp/image-optimization.log"