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runfinder, 5 minutes
http://i.imgur.com/DttH6sI.png
I am confused by this trig problem. I know the club's center point, the distance, and the slope. I can't figure out how to find the endpoints (the knob and the fat end of the club). I know the answer is something-something-sin(), but I can't figure it out.
The lines should only be as long as the club.
see the bottom of this page: https://opencv-python-tutroals.readthedocs.org/en/latest/py_tutorials/py_imgproc/py_contours/py_contour_features/py_contour_features.html#contour-features
Total practice time: 5 minutes
Location: Linux
Comments (2)
Orinoco - Looking at that page could you not use the cv2.minAreaRect() function then calculate the bottom corners using half the height?
Stephen Meschke - After trying rectangles, ellipses, and trig, I used a 'while' loop. It was computationally inefficient, by quite easy to implement.