1165 void CirclesGridFinder::computeRNG(Graph &rng, std::vector<cv::Point2f> &vectors, Mat *drawImage) c…  in computeRNG()
1200         if (drawImage != 0)  in computeRNG()
1202           line(*drawImage, keypoints[i], keypoints[j], Scalar(255, 0, 0), 2);  in computeRNG()
1203           circle(*drawImage, keypoints[i], 3, Scalar(0, 0, 255), -1);  in computeRNG()
1204           circle(*drawImage, keypoints[j], 3, Scalar(0, 0, 255), -1);  in computeRNG()
1323 void CirclesGridFinder::drawBasisGraphs(const std::vector<Graph> &basisGraphs, Mat &drawImage, bool…  in drawBasisGraphs()  argument
1345             line(drawImage, keypoints[v1], keypoints[v2], edgeColor, edgeThickness);  in drawBasisGraphs()
1355       circle(drawImage, keypoints[v], vertexRadius, vertexColor, vertexThickness);  in drawBasisGraphs()
1360 void CirclesGridFinder::drawHoles(const Mat &srcImage, Mat &drawImage) const  in drawHoles()
1372     cvtColor(srcImage, drawImage, COLOR_GRAY2RGB);  in drawHoles()
1374     srcImage.copyTo(drawImage);  in drawHoles()
1381         line(drawImage, keypoints[holes[i][j]], keypoints[holes[i][j + 1]], Scalar(255, 0, 0), 2);  in drawHoles()
1383         line(drawImage, keypoints[holes[i][j]], keypoints[holes[i + 1][j]], Scalar(255, 0, 0), 2);  in drawHoles()
1386       circle(drawImage, keypoints[holes[i][j]], holeRadius, holeColor, holeThickness);  in drawHoles()