ppmspreadSection: User Commands (1)
Updated: 16 November 1993
Index Return to Main Contents
NAMEppmspread - displace a portable pixmap's pixels by a random amount
SYNOPSISppmspread amount [ppmfile]
DESCRIPTIONReads 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.
SEE ALSOppm(5), pnmconvol(1)
AUTHORCopyright (C) 1993 by Frank Neumann