SchildiChat-android/graphics/tmp_icon.sh
SpiritCroc 16afd70294 tmp_icon.sh: Script to quickly try out new launcher icons
People suggest new icons in png formats, and I'm tired of searching this
scripts, so let's push it to main

Change-Id: Ie3cb2f7f82383c60188ae8499ad64b61264435d8
2023-04-05 10:19:32 +02:00

35 lines
1.1 KiB
Bash
Executable file

#!/usr/bin/zsh
# Using zsh allows floating point multiplication in $((...))
mydir="$(dirname "$(realpath "$0")")"
base_folder="$mydir/../vector-app/src/main/res/mipmap"
file="$1"
export_png_files() {
newfile="$1"
mdpi_w="$2"
mdpi_h="$3"
if [ -z "$mdpi_h" ]; then
mdpi_h="$mdpi_w"
fi
mkdir -p $base_folder-mdpi
mkdir -p $base_folder-hdpi
mkdir -p $base_folder-xhdpi
mkdir -p $base_folder-xxhdpi
mkdir -p $base_folder-xxxhdpi
convert "$file" -resize "${mdpi_w}x${mdpi_h}" "$base_folder-mdpi/$newfile"
convert "$file" -resize "${$((mdpi_w*1.5))%.*}x${$((mdpi_h*1.5))%.*}" "$base_folder-hdpi/$newfile"
convert "$file" -resize "${$((mdpi_w*2))%.*}x${$((mdpi_h*2))%.*}" "$base_folder-xhdpi/$newfile"
convert "$file" -resize "${$((mdpi_w*3))%.*}x${$((mdpi_h*3))%.*}" "$base_folder-xxhdpi/$newfile"
convert "$file" -resize "${$((mdpi_w*4))%.*}x${$((mdpi_h*4))%.*}" "$base_folder-xxxhdpi/$newfile"
}
export_png_files "ic_launcher_sc.png" 48
file2="fg_$file"
convert "$file" -gravity center -background none -extent 150%x150% "$file2"
file="$file2"
export_png_files "ic_launcher_foreground_sc.png" 72
rm "$file2"