ppmspread  - displace a portable pixmap's pixels by a ran­
       dom amount


SYNOPSIS

       ppmspread amount [ppmfile]


DESCRIPTION

       Reads a portable pixmap as input. Moves every pixel around
       a bit relative to its original position. amount determines
       by how many pixels a pixel is to be moved around at  most.

       Pictures  processed with this filter will seem to be some­
       what dissolved or unfocussed (although  they  appear  more
       coarse  than  images processed by something like pnmconvol
       ).


SEE ALSO

       ppm(5), pnmconvol(1)


AUTHOR

       Copyright (C) 1993 by Frank Neumann


Man(1) output converted with man2html