pencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;img,
                            <a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;grad,
                            <a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;angleOfs,
                            <a href="../../../org/opencv/core/Size.html" title="class in org.opencv.core">Size</a>&nbsp;paddingTL)</pre>
<div class="block">Computes gradients and quantized