When I use filter or transmit with my .tga image map nothing happens. A binary format would be a lot smaller. Miscellaneous I would like to suggest some new features for the program. When I use an object created with Moray directly in POV-Ray, the object is mirrored. The high compression achieved by the JPEG format is achieved by dropping out unnecessary colors.
Motion blur leaves a trace behind the object.
Perspective doesn't affect a sphere. A sphere will always look circular. If I put my light source, which represent the Sun, at 150 millions of km away, it will give the most accurate result for sunlight simulation. Light rays coming from the Sun are parallel.