e" href="namespacefb360__dep_1_1cv__util.html#a4f4aba1b0919e9caf9acd52f9457254b">cv::blur</a>(mat, matBlur, cv::Size(w, w));</div><div class="line"><a name="l00321"></a><span class="lineno">  321</span>&#160;  <span class="keywordflow">return</span> matBlur;</div><div class="line"><a name="l00322"></a><span class="lineno">  322</span>&#160;}</div><div class="line"><a name="l00323"></a><span class="lineno">  323</span>&#160;</div><div class="line"><a name="l00324"></a><span class="lineno"><a class="line" hre