xes1, x );
<a href="matlab:doc lighting"><code class="FUNCTION">lighting</code></a>( axes1, 'gouraud' );
<a href="matlab:doc shading"><code class="FUNCTION">shading</code></a>( axes1, 'interp' );
l = <a href="matlab:doc light"><code class="FUNCTION">light</code></a>( 'Parent', axes1 );
<a href="matlab:doc camlight"><code class="FUNCTION">camlight</code></a>( l, 'head' );
<a href="matlab:doc axis"><code class="FUNCTION">axis</code></a>( axes1, 'tight' );

<a href="matlab:doc imagesc"><code class="FUNCTION">i