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ppmflash(1)


NAME

   ppmflash - brighten a picture up to complete white-out

SYNOPSIS

   ppmflash flashfactor [ppmfile]

DESCRIPTION

   Reads  a  portable  pixmap  as  input.  Increases its brightness by the
   specified flashfactor up to a total white-out image.   The  flashfactor
   may  be  in  the  range from 0.0 (original picture's brightness) to 1.0
   (full white-out, The Second After).

   As pnmgamma does not do the brightness correction in the way  I  wanted
   it, this small program was written.

   This program is similar to ppmbrighten , but not exactly the same.

SEE ALSO

   ppm(5), ppmdim(1), pnmgamma(1), ppmbrighten(1)

AUTHOR

   Copyright (C) 1993 by Frank Neumann

                           16 November 1993                    ppmflash(1)



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