ppmdim
Updated: June 2002
Index
NAME
ppmdim - dim a PPM image
SYNOPSIS
ppmdim
dimfactor
[ppmfile]
DESCRIPTION
This program is largely obsoleted by the more general pamfunc (use the -multiplier
option). ppmdim remains for backward compatibility and also
because its use of integer arithmetic may make it faster.
ppmdim reads a PPM image input. Diminishes its brightness by
the specified dimfactor. The dimfactor may be in the range from 0.0
(total blackness, deep night, nada, null, nothing) to 1.0 (original
picture's brightness).
SEE ALSO
ppm,
pamfunc,
AUTHOR
Copyright (C) 1993 by Frank Neumann
Index
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- SYNOPSIS
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- DESCRIPTION
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- SEE ALSO
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- AUTHOR
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