man > pnmarith(1)

Pnmarith User Manual(1)                General Commands Manual               Pnmarith User Manual(1)

NAME
       pnmarith - replaced by pamarith


DESCRIPTION
       This program is part of Netpbm(1).

       Starting with Netpbm 10.3, pnmarith is obsolete.  Use pamarith(1) instead.

       pamarith  is  backward compatible with pnmarith except where your input images have different
       depths.  pnmarith would convert the one with the lesser depth to have the higher depth before
       doing the arithmetic.  With pamarith, you must do that step separately, using pgmtoppm.

DOCUMENT SOURCE
       This manual page was generated by the Netpbm tool 'makeman' from  HTML  source.   The  master
       documentation is at

              http://netpbm.sourceforge.net/doc/pnmarith.html

netpbm documentation                        22 June 2002                     Pnmarith User Manual(1)