replace lossless option
replace option lossless by -z 6 add cwebp install script
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@ -3,6 +3,7 @@
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sudo apt-get install build-essential libpng-dev -y
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cd /usr/local/src
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rm -rf optipng*
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OPTIPNGLATEST=$(wget http://optipng.sourceforge.net/ -O - | grep tar.gz | awk -F "[\"]" '{print $4}')
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wget $OPTIPNGLATEST -O optipng.tar.gz
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13
install-webp.sh
Normal file
13
install-webp.sh
Normal file
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@ -0,0 +1,13 @@
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#!/bin/bash
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sudo apt-get install build-essential libjpeg-dev libpng-dev libtiff-dev libgif-dev libwebp-dev -y
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cd /usr/local/src || exit
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rm -rf libwebp*
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wget https://storage.googleapis.com/downloads.webmproject.org/releases/webp/libwebp-1.0.0.tar.gz -O libwebp.tar.gz
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tar xvzf libwebp.tar.gz
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cd libwebp-* || exit
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./configure
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make -j "$(nproc)"
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sudo make install
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16
optimize.sh
16
optimize.sh
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@ -3,6 +3,10 @@ CSI="\\033["
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CEND="${CSI}0m"
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CGREEN="${CSI}1;32m"
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### Set Bins Path ###
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FIND=/usr/bin/find
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##################################
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# Welcome
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##################################
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@ -31,34 +35,34 @@ done
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# optimize jpg
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jpgoptimize() {
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find $imagepath -iname "*.jp*" -print0 | xargs -0 jpegoptim --quiet --strip-all -m76
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$FIND $imagepath -iname "*.jp*" -print0 | xargs -0 jpegoptim --quiet --strip-all -m76
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echo -ne " jpg optimization [${CGREEN}OK${CEND}]\\r"
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echo -ne "\\n"
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}
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# optimize png
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pngoptimize() {
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find $imagepath -iname '*.png' -print0 | xargs -0 optipng -o7 -quiet -preserve
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$FIND $imagepath -iname '*.png' -print0 | xargs -0 optipng -o7 -quiet -preserve
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echo -ne " png optimization [${CGREEN}OK${CEND}]\\r"
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echo -ne "\\n"
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}
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# convert png to webp
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webpconvert() {
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find $imagepath -iname "*.png" -print0 | xargs -0 -I {} \
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$FIND $imagepath -iname "*.png" -print0 | xargs -0 -I {} \
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bash -c 'webp_version="$0".webp
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if [ ! -f "$webp_version" ]; then
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{ cwebp -quiet -lossless {} -o {}.webp; }
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{ cwebp -quiet -z 6 -mt {} -o {}.webp; }
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fi'
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echo -ne " png to webp conversion [${CGREEN}OK${CEND}]\\r"
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echo -ne "\\n"
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# convert jpg to webp
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find $imagepath -iname "*.jp*" -print0 | xargs -0 -I {} \
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$FIND $imagepath -iname "*.jp*" -print0 | xargs -0 -I {} \
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bash -c 'webp_version="$0".webp
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if [ ! -f "$webp_version" ]; then
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{ cwebp -quiet -lossless {} -o {}.webp; }
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{ cwebp -quiet -z 6 -mt {} -o {}.webp; }
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fi'
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echo -ne " jpg to webp conversion [${CGREEN}OK${CEND}]\\r"
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