 image
dimensions so that if you made it any larger, the sample values at the
edges would be zero.

<p>The output image is PAM.  To turn it into a PGM that you can use
with <b>pnmconvol</b>, specify <b>-tupletype=GRAYSCALE</b> and pass
the output through <b>pamtopnm</b>.  You must use the <b>-nooffset</b>
option on <b>pnmconvol</b> because zero means zero in the PAM that
<b>pamgauss</b> generates.

<A NAME="options">&nbsp;</A>
<H2>DESCRIPTION</H2>

<p>This program is part of <a href="index.html">Netpbm</a>.