The Image Expander for Unity is a convenient editor tool that allows you to bulk expand the size of your images in multiples of 4. This ensures that your images are available for compression in import settings, making it ideal for formats like DXT1 and BC7. With this tool, you can easily prepare your images for optimal compression and import without needing to open external applications.
Key features include:
• Drag and drop textures for easy expansion
• Anchor selection for precise control over expanded pixels
• Multiple of 4 expansion options (8, 16, 32, etc.)
• Optional power of two expansion
• Customizable color and alpha for expanded areas
• Option to replace existing files or select a custom output folder
