ppmflash Man page

ppmflash General Commands Manual ppmflash

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 spec‐
ified 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, pnmgamma, ppmbrighten

AUTHOR

Copyright (C) 1993 by Frank Neumann

16 November 1993 ppmflash

Ils en parlent aussi