ppsspp/assets/unix-icons/convert-to-png.sh
2014-07-17 00:01:12 -03:00

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# Copyright (C) 2014 Sergio Benjamim
# 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 2, 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, write to the Free Software Foundation,
# Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
# Very simple bash script to convert svg to png files, you can choose inkscape or imagemagick ('convert' command) and the path to icons export.
# Only converts assets/unix-icons/icon-512.svg
# Needs improvement, yeah, i know, it is not so good... at least it work :)
#!/bin/bash
# Parameters:
# -s, --software inkscape | imagemagick --> "./convert-to-png.sh -s imagemagick" for example
# -d, --directory directory path --> "./convert-to-png.sh -d /usr/share/icons/hicolor/" or "./convert-to-png.sh -d ../../debian/ppsspp/usr/share/icons/hicolor/" for example
# Default options
software_option="inkscape" # sometimes imagemagick does not convert very well, so inkscape is default
path="icons" # i.e. assets/unix-icons/icons/
echo -e
while [ "$1" != "" ]; do
case $1 in
-s | --software ) shift
if [ "$1" == "inkscape" ] || [ "$1" == "imagemagick" ]; then
software_option=$1
echo -e "Using $1.\n"
else
software_option="inkscape"
echo -e "This parameter does not exist, inkscape or imagemagick are valids parameters. Using Inkscape.\n"
fi
;;
-d | --directory ) shift
path=$1
path=${path%"/"}
;;
* ) echo -e "Error with parameters.\n"
exit 1
;;
esac
shift
done
# Creating assets/unix-icons/icons/ if user does not choose any directory
if [ "$path" == "icons" ] && [ ! -d "$path" ]; then
mkdir icons/
fi
# Converting svg icons to png:
# 16 pixel icon use other icon, resize does not fit well for small icons
if [ "$software_option" == "inkscape" ]; then
if [ "$path" == "icons" ]; then
inkscape --export-area-page --file=icon-16.svg --export-png=$path/ppsspp_16.png
else
inkscape --export-area-page --file=icon-16.svg --export-png=$path/16x16/apps/ppsspp.png
fi
elif [ "$software_option" == "imagemagick" ]; then
if [ "$path" == "icons" ]; then
convert icon-16.svg -transparent white $path/ppsspp_16.png
else
convert icon-16.svg -transparent white $path/16x16/apps/ppsspp.png
fi
fi
x="x"
for size in 24 32 48 64 96 128 256 512
do
if [ "$software_option" == "inkscape" ]; then
if [ "$path" == "icons" ]; then
inkscape --export-area-page --export-width=$size --export-height=$size --file=icon-512.svg --export-png=$path/ppsspp_$size.png
else
inkscape --export-area-page --export-width=$size --export-height=$size --file=icon-512.svg --export-png=$path/$size$x$size/apps/ppsspp.png
fi
elif [ "$software_option" == "imagemagick" ]; then
if [ "$path" == "icons" ]; then
convert icon-512.svg -resize $size -transparent white $path/ppsspp_$size.png
else
convert icon-512.svg -resize $size -transparent white $path/$size$x$size/apps/ppsspp.png
fi
fi
done
echo -e "\nIcons was exported to $path/ folder.\n"
exit 0