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Ppmspread User Manual
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ppmspread
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Updated: 16 November 1993
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Table Of Contents
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NAME
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ppmspread - displace a PPM image's pixels by a random amount
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SYNOPSIS
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\fBppmspread\fR
\fIamount\fR
[\fIppmfile\fR]
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DESCRIPTION
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This program is part of Netpbm.
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\fBppmspread\fR reads a PPM image as input and moves every pixel
around a bit relative to its original position. \fIamount\fR
determines by how many pixels a pixel is to be moved around at most.
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Pictures processed with this filter will seem to be somewhat
dissolved or unfocussed (although they appear more coarse than images
processed by something like \fIpnmconvol\fR).
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SEE ALSO
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ppm, 
pnmconvol
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AUTHOR
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Copyright (C) 1993 by Frank Neumann
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\l'5i'
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Table Of Contents
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