Analyze the contents of a PMDF-FAX G3 file and generate a DDIF
    file containing the G3 file's bitmaps.

    Syntax

      PMDF G3  G3-file-spec [DDIF-file-spec]

    Command Qualifiers    Defaults

    /CDA                  /CDA
    /EDIT                 None
    /INFORMATION          /INFORMATION
    /MAGNIFICATION=factor /MAGNIFICATION=1