slitaz-forge diff pkgs/shrink-icons.sh @ rev 702
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author | Aleksej Bobylev <al.bobylev@gmail.com> |
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date | Sun Oct 27 09:31:53 2019 +0200 (2019-10-27) |
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1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000 1.2 +++ b/pkgs/shrink-icons.sh Sun Oct 27 09:31:53 2019 +0200 1.3 @@ -0,0 +1,14 @@ 1.4 +#!/bin/sh 1.5 + 1.6 +IFS=$'\n' 1.7 + 1.8 +old_size=$(find . -type f -name '*.png' -exec ls -l \{\} \; | awk '{sum += $5}END{print sum}') 1.9 + 1.10 +for png in $(find . -type f -name '*.png'); do 1.11 + pngquant --speed 1 --skip-if-larger --ext .png --force "$png" 1.12 + optipng -strip all -o7 -zm1-9 "$png" 1.13 +done 1.14 + 1.15 +new_size=$(find . -type f -name '*.png' -exec ls -l \{\} \; | awk '{sum += $5}END{print sum}') 1.16 + 1.17 +echo "Finished: $old_size -> $new_size"