Pnmarith User Manual

Section: Misc. Reference Manual Pages (0)
Updated: 22 June 2002
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NAME

pnmarith - perform arithmetic on two PNM images

 

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Starting with Netpbm 10.3, pnmarith is obsolete.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.


 

Index

NAME
DESCRIPTION

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