age.</td>
  </tr>
  <tr>
    <td><a href="convex-hull.html">Convex hull</a></td>
    <td>smallest area convex polygon containing the image foreground objects.  In addition, the minimum bounding box and unrotate angle are also generated.</td>
  </tr>
  <tr>
    <td><a href="https://usage.imagemagick.org/crop/">Decorate</a></td>
    <td>add a border or frame to an image.</td>
  </tr>
  <tr>
    <td><a href="https://usage.imagemagick.org/transform/#vision#vision">Delineate image features</a></td>
    <td><a hr