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svgtopng.sh
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svgtopng.sh
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#!/bin/sh
#################################################################################
# #
# This program is free software: you can redistribute it and/or modify #
# it under the terms of the GNU General Public License as published by #
# the Free Software Foundation, either version 3 of the License, or #
# (at your option) any later version. #
# #
# This program is distributed in the hope that it will be useful, #
# but WITHOUT ANY WARRANTY; without even the implied warranty of #
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the #
# GNU General Public License for more details. #
# #
# You should have received a copy of the GNU General Public License #
# along with this program. If not, see <http://www.gnu.org/licenses/>. #
# #
#################################################################################
#
# By Thomas Bourcey <[email protected]>
#
# Script for exporting SVGs to PNGs with Inkscape.
# Optimize png with optipng
# sort png by size
# Debug mode :)
# set -x
## CHANGE ONLY THIS VARIABLES ##
################################
ICON_FOLDER="path_to_the_destination"
SIZE="16 22 24 32 48 64 96 256"
## DO NOT TOUCH AFTER ##
########################
# for each file ending with .svg
for file in *.svg
do
# strip the .svg part and save output as $filename
filename=`echo "${file}" | sed s/.svg//`
# Generate PNG
for WIDTH in $SIZE; do
# export current file to .png
/usr/bin/inkscape -z -f "${file}" -w $WIDTH -e "$filename.png"
# optipng
optipng -o9 *.png
# move files
for PNG in *.png*
do
if [ -f $PNG ]; then
format=`identify -format '%w' $PNG`
# Create directory
if [ ! -f ${ICON_FOLDER}/${format}x${format}/apps ]; then
mkdir -p ${ICON_FOLDER}/${format}x${format}/apps
fi
# Move files
mv -i $PNG ${ICON_FOLDER}/${format}x${format}/apps/${PNG}
else
# If no icons
echo "There are no PNG files"
fi
done
done
done