</B>
<DD>histogram equalize image to increase contrast

<DT><B><a href="pnmmargin.html">pnmmargin</a>     </B>
<DD>add a margin to an image

<DT><B><a href="pnmpaste.html">pnmpaste</a>      </B>
<DD>paste a rectangle into an image

<DT><B><a href="pnmrotate.html">pnmrotate</a>     </B>
<DD>rotate an image

<DT><B><a href="pnmshear.html">pnmshear</a>      </B>
<DD>shear an image

<DT><B><a href="pgmabel.html">pgmabel</a></B>
<DD>create cross-section of an image using Abel integration for deconvolution

<DT><