jpg_vrml*, vrml, cgm, jpg, cgm_vrml, cgm_jpg, all
specifies the output format to one of the values:
- jpg_vrml - formats output data to jpg and vrml.
- vrml - formats output data to vrml only.
- cgm - formats output data to cgm and vrml. sets up the site to show only cgm.
- jpg - formats output data to jpg and vrml. sets up the site to show only jpg.
- cgm_vrml - formats ouput data to cgm and vrml.
- cgm_jpg - formats output data to cgm and jpg.
- all - formats output data to cgm, jpg, and vrml.