./000000_depth.npy 242.770 257.674 351.625

E:\datasets\hand\multi-user-egocentric\subject2\abdadd>python 000000_depth.npy 242.770 257.674 351.625
  File "000000_depth.npy", line 1
SyntaxError: Non-UTF-8 code starting with '\x93' in file 000000_depth.npy on line 1, but no encoding declared; see http://python.org/dev/peps/pep-0263/ for details

E:\datasets\hand\multi-user-egocentric\subject2\abdadd>./000000_depth.npy 242.770 257.674 351.625
'.' is not recognized as an internal or external command,
operable program or batch file.