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optipng / jpegoptim
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| #!/bin/bash | |
| # combine mozjpeg and jpegoptim | |
| # you have to build https://github.com/mozilla/mozjpeg first | |
| # path = /opt/mozjpeg | |
| # ~# find . -iname "*.jp*g" -type f -exec jpegcompress "{}" \; | |
| if [ -z "$1" ]; then | |
| echo "is empty" | |
| exit; | |
| fi | |
| export PATH=/opt/mozjpeg/bin/:$PATH | |
| export LD_LIBRARY_PATH=/opt/mozjpeg/lib:$LD_LIBRARY_PATH | |
| jpegtran -copy none -optimize -progressive -outfile "$@" "$@" | |
| jpegoptim -o --strip-all --max=90 --all-progressive "$@" |
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| #!/bin/bash | |
| #JPEG | |
| find . -iname "*.jp*g" -type f -exec jpegoptim -o --strip-all --max=90 --all-progressive "{}" \; | |
| #PNG | |
| find . -iname "*.png" -type f -exec optipng -o9 -strip all "{}" \; |
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For PNGs add "-strip all":
find . -iname "*.png" -type f -exec optipng -o9 -strip all "{}" \;