mirror of
https://github.com/Llewellynvdm/nativefier.git
synced 2024-12-23 02:28:55 +00:00
93 lines
2.8 KiB
Bash
Executable File
93 lines
2.8 KiB
Bash
Executable File
#!/bin/sh
|
|
|
|
# modified from https://github.com/daveish/png2icns for OSX 10.11
|
|
|
|
# USAGE
|
|
|
|
# ./pngToIcns <input png> <outp icns>
|
|
# Example
|
|
# ./pngToIcns.sh ~/sample.png ~/Desktop/converted.icns
|
|
|
|
# Exec Paths
|
|
SIPS=$(which sips)
|
|
ICONUTIL=$(which iconutil)
|
|
IMAGEMAGICK=$(which convert)
|
|
if [ ! -x "${SIPS}" ]; then
|
|
echo "Cannot find required sips executable" >&2
|
|
exit 1;
|
|
fi
|
|
if [ ! -x "${ICONUTIL}" ]; then
|
|
echo "Cannot find required iconutil executable" >&2
|
|
exit 1;
|
|
fi
|
|
if [ ! -x "${IMAGEMAGICK}" ]; then
|
|
echo "Cannot find required ImageMagick Convert executable" >&2
|
|
exit 1;
|
|
fi
|
|
|
|
# Parameters
|
|
SOURCE=$1
|
|
DEST=$2
|
|
|
|
# Get source image
|
|
if [ -z "${SOURCE}" ]; then
|
|
echo "No source image specified"
|
|
exit 1
|
|
fi
|
|
|
|
if [ -z "${DEST}" ]; then
|
|
echo "No destination specified"
|
|
exit 1
|
|
fi
|
|
|
|
|
|
|
|
# File Infrastructure
|
|
NAME=$(basename "${SOURCE}")
|
|
EXT="${NAME##*.}"
|
|
BASE="${NAME%.*}"
|
|
ICONSET="${BASE}.iconset"
|
|
|
|
# Debug Info
|
|
# echo "SOURCE: ${SOURCE}"
|
|
# echo "NAME: $NAME"
|
|
# echo "BASE: $BASE"
|
|
# echo "EXT: $EXT"
|
|
# echo "ICONSET: $ICONSET"
|
|
|
|
# Get source image info
|
|
#SRCWIDTH=$( sips -g pixelWidth "${SOURCE}" | tail -n1 | awk '{print $2}')
|
|
#SRCHEIGHT=$( sips -g pixelHeight "${SOURCE}" | tail -n1 | awk '{print $2}' )
|
|
#SRCFORMAT=$( sips -g format "${SOURCE}" | tail -n1 | awk '{print $2}' )
|
|
|
|
# Debug Info
|
|
# echo "SRCWIDTH: $SRCWIDTH"
|
|
# echo "SRCHEIGHT: $SRCHEIGHT"
|
|
# echo "SRCFORMAT: $SRCFORMAT"
|
|
#
|
|
#if [ "x${SRCFORMAT}" != "xpng" ]; then
|
|
# echo "ERR: Source image format should be png." >&2
|
|
# exit 1;
|
|
#fi
|
|
|
|
# Resample image into iconset
|
|
mkdir "${ICONSET}"
|
|
|
|
convert "${SOURCE}" -define png:big-depth=16 -define png:color-type=6 -sample 16x16 "${ICONSET}/icon_16x16.png"
|
|
convert "${SOURCE}" -define png:big-depth=16 -define png:color-type=6 -sample 32x32 "${ICONSET}/icon_16x16@2x.png"
|
|
convert "${SOURCE}" -define png:big-depth=16 -define png:color-type=6 -sample 32x32 "${ICONSET}/icon_32x32.png"
|
|
convert "${SOURCE}" -define png:big-depth=16 -define png:color-type=6 -sample 64x64 "${ICONSET}/icon_32x32@2x.png"
|
|
convert "${SOURCE}" -define png:big-depth=16 -define png:color-type=6 -sample 128x128 "${ICONSET}/icon_128x128.png"
|
|
convert "${SOURCE}" -define png:big-depth=16 -define png:color-type=6 -sample 256x256 "${ICONSET}/icon_128x128@2x.png"
|
|
convert "${SOURCE}" -define png:big-depth=16 -define png:color-type=6 -sample 256x256 "${ICONSET}/icon_256x256.png"
|
|
convert "${SOURCE}" -define png:big-depth=16 -define png:color-type=6 -sample 512x512 "${ICONSET}/icon_256x256@2x.png"
|
|
convert "${SOURCE}" -define png:big-depth=16 -define png:color-type=6 -sample 512x512 "${ICONSET}/icon_512x512.png"
|
|
convert "${SOURCE}" -define png:big-depth=16 -define png:color-type=6 -sample 1024x1024 "${ICONSET}/icon_512x512@2x.png"
|
|
|
|
|
|
# Create an icns file lefrom the iconset
|
|
iconutil -c icns "${ICONSET}" -o ${DEST}
|
|
|
|
# Clean up the iconset
|
|
rm -rf "${ICONSET}"
|