="High quality technical renderer.\
\n Features: exact hidden line, hidden surface algorithms.\
\n high (unlimited) resolution.\
\n renders to PostScript for viewing and/or hardcopy.\
\n remote rendering.\
\n off-line rendering.\
\n graphical user interface.\
\n connection via g4.prim file to Fukui Renderer DAWN,\
\n DAVID (DAwn's Visual Intersection Debugger, etc.\
\n Disadvantages: compute intensive, takes time (use a fast graphics\
\n system, such as OpenGL, to select view, then copy\
\n to this renderer - /vis~/copy/view, /vis~/set/view)."