e to draw, if
any. See <code><a href="imagep.html">imagep()</a></code> for details.</p></dd>


<dt id="arg-showbandname">showBandName<a class="anchor" aria-label="anchor" href="#arg-showbandname"></a></dt>
<dd><p>A logical indicating whether the band name is to
plotted in the top margin, near the right-hand side.</p></dd>


<dt id="arg-alpha-f">alpha.f<a class="anchor" aria-label="anchor" href="#arg-alpha-f"></a></dt>
<dd><p>Argument used if <code>col="natural"</code>, to adjust colors
with <code><a href="h