title: How to insert image into octopress framework?
body: <p>I have image terminal.png on directory /Users/tragicidea/Desktop/terminal.png. I want to insert that image on my post using this script</p>
  
  <pre><code>{% img /Users/tragicidea/Desktop/terminal.png %}
  </code></pre>
  
  <p>but my image does not appear on my post, what should I do?</p>