  </tr>

  <tr>
    <td><a href="command-line-options.html#kerning">-kerning <var>value</var></a></td>
    <td>the space between two characters</td>
  </tr>

  <tr>
    <td><a href="command-line-options.html#colors">-kmeans <var>geometry</var></a></td>
    <td>K means color reduction</td>
  </tr>

  <tr>
    <td><a href="command-line-options.html#kuwahara">-kuwahara <var>geometry</var></a></td>
    <td>edge preserving noise reduction filter</td>
  </tr>

  <tr>
    <td><a href="command-line-options.html#lab