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