Icon Generator for Game Developers

Shell scripts to generate many app icons more easier for developers. This is a cloned repository, restored the old ImageMagick version and added scripts for game developers.

VERSION: 1.0.0
USAGE:
    SH INPUT OUTPUT
EXAMPLE:
    all.sh icon.webp icons
DESCRIPTION:
    This scripts aim to generate many app icons easier and simply.
    INPUT - The source png image must be 1024x1024 pixels.
    OUTPUT - The destination path where the icons generate to.
AUTHOR:
    smallmuou <smallmuou@163.com>
    Lee Yunseok <ironyunseok@protonmail.com>

Supported Icons

  • Steam(client images) - steam.sh
  • Steam(achievement and trading card images) - items.sh
  • Humble Store(widget) - humble.sh
  • App Store App(iOS/macOS/watchOS) - ios.sh
  • Android App(not adaptive icon) - android.sh
  • Windows Ico - ico.sh
  • macOS Icns - icns.sh
  • Website favicon - included in ico.sh
  • Safari extension - included in icns.sh

Usage

  • Install ImageMagick on your device.
  • clone this repository: 
    git clone https://github.com/lee-yunseok/Icon-Generator-for-Game-Developers
  • Prepare just one image for use as your all icon. The image file must be 1024x1024 pixels png format.
  • Run the shell-script(.sh) you want. If you want all icons, just run all.sh. For example: 
    all.sh icon.webp icons
  • If you want to iOS iconset in your Mac, before run the script, open ios.sh or all.sh and remove ‘#’ in the line below. 
    #iconutil -c icns "$OUT\iOS.iconset"
  • Note that the script of Steam achievements and trading cards are not included in all.sh because it requires image set. After preparing a set of images above 256x256 pixels-It does not matter if it has a border- you have to use items.sh for it. 
    items.sh icons icons
  • Use the generated icons. For Steam client images, open OUTPUT\steam folder, compress linux-*.webp into a zip file.

Troubleshooting Guide

  • Permission denied 
    chmod 777 <FILENAME>.sh
  • If you have any other problem or request, just submit an issue.

License

Icon Generator for Game Developers is covered by the terms of the MIT license.

icon imagemagick game development script open-source