<var>type</var></a></td>
    <td>image preview type</td>
  </tr>

  <tr>
    <td><a href="command-line-options.html#print">-print <var>string</var></a></td>
    <td>interpret string and print to console</td>
  </tr>

  <tr>
    <td><a href="command-line-options.html#process">-process <var>image-filter</var></a></td>
    <td>process the image with a custom image filter</td>
  </tr>

  <tr>
    <td><a href="command-line-options.html#profile">-profile <var>filename</var></a></td>
    <td>add, delete, or apply 