# Todo - Support grayscale input files - Support slices - Handle userdata (could be used as metadata for advanced workflows) ## Maybe later - Fuzz Testing # Done - Support indexed files - image with border (color or duplicate option) - Example of atlas or sprite sheet creation - Report aseprite saturation blend mode bug: https://github.com/aseprite/aseprite/issues/2661 - Implement all blend modes + tests - Document all public types / functions