options.html#cycle">-cycle <var>amount</var></a></td>
    <td>cycle the image colormap</td>
  </tr>

  <tr>
    <td><a href="command-line-options.html#decipher">-decipher <var>filename</var></a></td>
    <td>convert cipher pixels to plain</td>
  </tr>

  <tr>
    <td><a href="command-line-options.html#debug">-debug <var>events</var></a></td>
    <td>display copious debugging information</td>
  </tr>

  <tr>
    <td><a href="command-line-options.html#define">-define <var>format:option</var></a></td>
    <td>