Usage: WlzChangeEMAPProperty [-c< time >] [-C< author >] [-f< filename >] [-l< location >] [-m< time >] [-M< author >] [-n< name >] [-r] [-s#] [-t#] [-T< text >] [-V< version >] [-h] [-v][< input file >]
      Change the EMAP property of a woolz object
      writing the new object to standard output
      Note times and authors are put in from the environment
      automatically. Be sure to put in appropriate escapes
      for spaces and special characters.
      Options are:
      -c< time >       Creation time (dd.mm.yyyy)
      -C< author > Creation author
      -f< filename > File name associated with object
      -l< location > Machine name (or IP address)
      -m< time >       Modification time (dd.mm.yyyy)
      -M< author > Modification author
      -n< name >       EMAP Model name
      -r       Remove the property
      -s#       Theiler stage (default 1)
      -t#       EMAP property type:
      # = 1: grey-level EMAP-model
            2: EMAP anatomy domain
            3: other domain (default)
      -T< text >       Comment text
      -V< version > Model version
      -h       Help - prints this usage message
      -v       Verbose operation