TRX/scripts/generate_icons
2021-12-13 14:19:38 +01:00

24 lines
745 B
Bash
Executable file

#!/bin/bash
# regenerate the .ICO file from .PSD.
set -ex
SCRIPT_DIR="$( cd -- "$( dirname -- "${BASH_SOURCE[0]}" )" &> /dev/null && pwd )"
cd "$SCRIPT_DIR"
rm -f bin/icon.ico bin/icon*.png bin/icon*.bmp
# PNG compression for Windows 10+
for size in 256 128 64 48 32 16; do
convert 'bin/icon.psd[0]' -filter lanczos -resize ${size}x${size} bin/icon${size}.png
pngquant bin/icon${size}.png
zopflipng -y bin/icon${size}-fs8.png bin/icon${size}-fs8.png
done
# BMP for Windows 7
for size in 32 16; do
convert bin/icon${size}-fs8.png bin/icon${size}.bmp
done
# NOTE: image order is important for certain software.
convert `ls bin/icon*.bmp|sort -rV` `ls bin/icon*-fs8.png|sort -rV` bin/icon.ico
rm -f bin/icon*.png bin/icon*.bmp