pnminvert (1)
NAME
pnminvert - invert a portable anymapSYNOPSIS
pnminvert [pnmfile]DESCRIPTION
Reads a portable anymap as input. Inverts it black for white and produces a portable anymap as output.SEE ALSO
pnm(5)AUTHOR
Copyright (C) 1989 by Jef Poskanzer.
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