![]() draw orientation of the keypoint, if it is applicableįloat srcAngleRad = p.angle*(float)CV_PI/180. ![]() Rectangle(outImage, center + Point(-radius, -radius), center + Point(radius, radius), color, 1, LINE_AA, draw_shift_bits) draw RECTANGLES (actually squares) around keypoints with the keypoints size Int radius = cvRound(p.size/2 * draw_multiplier) // KeyPoint::size is a diameter A : The answer to Question 6 in Official Interpretation 4(09)-2 addresses this. The pedestrian questions and answers drivers#Point center( cvRound(p.pt.x * draw_multiplier), cvRound(p.pt.y * draw_multiplier) ) FHWAs Highway Design Handbook for Older Drivers and Pedestrians. Scalar color = isRandColor ? Scalar(rng(256), rng(256), rng(256)) : _color As he walks the empty streets, he passes the homes of other citizens, who are inside watching television. Std::vector::const_iterator it = keypoints.begin(), The Pedestrian is a dystopian short story that describes one night in the life of Leonard Mead, resident of an unnamed city in the year 2053.Mead enjoys walking the city streets alone every night. void drawKeypoints( InputArray image, const std::vector& keypoints, InputOutputArray outImage, const Scalar& _color)īool isRandColor = _color = Scalar::all(-1) ![]() ![]() And below is a concise version of the new function that draws rectangles instead. The c++ version of drawKeypoints function is here. Keep in mind that whenever the witness is given. However, since you already have the keypoint locations, you can write your own drawing function. specific fact in each question, you should be able to get 'yes,' 'no,' or short answers to each question. Unfortunately the circles are built-in and there is no default flag to draw rectangles instead. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |