Delta Rayopen source ray tracing engine
License
Delta Ray is licensed under the GPL v3 license. It is included with the source, or can be viewed at: http://www.gnu.org/licenses/gpl-3.0.html
Delta Ray is licensed under the GPL v3 license. It is included with the source, or can be viewed at: http://www.gnu.org/licenses/gpl-3.0.html