Provided by: netpbm_10.0-15_amd64 bug

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)