;

visual_insights.summary(params, function(err, res) {
  if (err)
    console.log(err);
  else
    console.log(JSON.stringify(res, null, 2));
});</code></pre><h3>Visual Recognition</h3><p>Use the <a href="http://www.ibm.com/smarterplanet/us/en/ibmwatson/developercloud/doc/visual-recognition/">Visual Recognition</a> service to recognize the
following picture.</p>
<p><img src="https://visual-recognition-demo.mybluemix.net/images/samples/5.jpg" width="150" /></p>
<pre class="prettyprint source lang-js"><code>