How to measure an angle between three red color dot in a image?
please help meopencv
please help meopencv
Asked: 2019-11-09 00:47:56 -0600
Seen: 193 times
Last updated: Nov 09 '19
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The mathematical approach would be: - detect the coordinates of the three points - calculate the vectors that go from the first point to the pivot, and from the second one to the pivot - perform a dot product between said vectors to get the angle