name">DEFINE_double </td>
          <td>(</td>
          <td class="paramtype">disparity_step&#160;</td>
          <td class="paramname">, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">0.&#160;</td>
          <td class="paramname"><em>5</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">&quot;pixels per disparity step&quot;&#160;</td>
          <td class="p