TheBounty is a free montecarlo raytracing engine.
Raytracing is a rendering technique for generating realistic images by tracing the path of light through a 3D scene. A render engine consists of a specialised computer program that interacts with a host 3D application to provide specific raytracing capabilities "on demand".
This is a companion discussion topic for the original entry at https://copr.fedorainfracloud.org/coprs/rubdos/TheBounty/