Image editor for ASCII Hex Image (.ahi) files, a simple text-based image format for 16-color images. See the ahi repository for more information about the format.
Tuna is licensed under the GNU GPL, version 3. Tuna is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
Tuna is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
The complete license can be found in the LICENSE file.