ppmspread(1) - phpMan

ppmspread(1)                         General Commands Manual                         ppmspread(1)

NAME
       ppmspread - displace a portable pixmap's pixels by a random 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 somewhat dissolved or unfocussed  (al-
       though they appear more coarse than images processed by something like pnmconvol ).

SEE ALSO
       ppm(5), pnmconvol(1)

AUTHOR
       Copyright (C) 1993 by Frank Neumann

                                         16 November 1993                            ppmspread(1)

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