- Orc inc There are two ways to use this page. Type in the URL (http: or ftp: only) of the VRML or Inventor format file you wish to use. The stereogram will be returned. (Doesn't yet work right this way, use next method please). Type in the name of the file you wish to translate to VRML format (this should be in the ~ftp/pub/Translate directory at ftp.ocnus.com). For Best Results (tm): Please ...www.ocnus.com/stereogram.html