show</span>
<span class="sd">        def my_analysis(worker):</span>
<span class="sd">            arr = worker.read(&#39;example-cog.tif&#39;)</span>
<span class="sd">            # calculations ...</span>
<span class="sd">            return arr</span>

<span class="sd">        manager = Manager()</span>
<span class="sd">        arr, bbox = manager.preview(my_analysis)</span>
<span class="sd">        show(arr)</span>

<span class="sd">    Execute the analysis in chunks, saving the results to disk::</span>

<