 class="keywordtype">int</span> w = 2 * dilateRadius + 1;</div><div class="line"><a name="l00330"></a><span class="lineno">  330</span>&#160;  <span class="keyword">const</span> cv::Mat element = cv::getStructuringElement(cv::MORPH_RECT, cv::Size(w, w));</div><div class="line"><a name="l00331"></a><span class="lineno">  331</span>&#160;  <a class="code" href="namespacefb360__dep_1_1cv__util.html#a0268b16fb286e4e107ab5d2d0204377f">cv::dilate</a>(mat, matDilated, element);</div><div class="line"><a name="l003