)</tt> specifies a number of levels in the colormap. Default value is <tt>256</tt>.</p><p><tt>cmap = crameri(...,'pivot',PivotValue)</tt> centers a diverging colormap such that white corresponds to a given value and maximum extents are set using current caxis limits. If no <tt>PivotValue</tt> is set, <tt>0</tt> is assumed.</p><p><tt>crameri(...)</tt> without any outputs sets the current colormap to the current axes.</p><h2 id="3">Examples</h2><p>Using this sample plot:</p><pre class="codeinput">imagesc(peak