--- /dev/null
+// This file is part of OpenCV project.
+// It is subject to the license terms in the LICENSE file found in the top-level directory
+// of this distribution and at http://opencv.org/license.html.
+
+#ifndef OPENCV_IMGPROC_BINDINGS_HPP
+#define OPENCV_IMGPROC_BINDINGS_HPP
+
+// This file contains special overloads for OpenCV bindings
+// No need to use these functions in C++ code.
+
+namespace cv {
+
+/** @brief Finds lines in a binary image using the standard Hough transform and get accumulator.
+ *
+ * @note This function is for bindings use only. Use original function in C++ code
+ *
+ * @sa HoughLines
+ */
+CV_WRAP static inline
+void HoughLinesWithAccumulator(
+ InputArray image, OutputArray lines,
+ double rho, double theta, int threshold,
+ double srn = 0, double stn = 0,
+ double min_theta = 0, double max_theta = CV_PI
+)
+{
+ std::vector<Vec3f> lines_acc;
+ HoughLines(image, lines_acc, rho, theta, threshold, srn, stn, min_theta, max_theta);
+ Mat(lines_acc).copyTo(lines);
+}
+
+} // namespace
+
+#endif // OPENCV_IMGPROC_BINDINGS_HPP
self.assertGreater(float(matches_counter) / len(testLines), .7)
+ lines_acc = cv.HoughLinesWithAccumulator(dst, rho=1, theta=np.pi / 180, threshold=150, srn=0, stn=0)
+ self.assertEqual(lines_acc[0,0,2], 192.0)
+ self.assertEqual(lines_acc[1,0,2], 187.0)
if __name__ == '__main__':
NewOpenCVTests.bootstrap()