See all of POV-Ray, there is 1 more in this node.
|Ray Tracing||moray||If a given feature can't be found in a Freeware application, you don't need it||Blue Moon Rendering Tools|
|open source||Eye Candy||Internet Raytracing Competition||GPL|
|Phong illumination model||radiosity||Persistence of Vision||POV|
|nearly open source||Blade Runner||Yafray||Constructive Solid Geometry|
|Event Horizon||caustic||blender||texture mapping|
|Linux||photon mapping||targa||Cat bathing as a martial art|