
  tv [-log] (buffer) [zero range]

  display an image in the Ki'i window (X display program).  zero and
  range specify the data values corresponding to the color mapping.
  If they are not specified, the old values are used (default is 0,
  1024).

  If -log is specified the color mapping scale will be logarithmic.  


  See Also: Kii, rd, cursor

