What is the "Radius" scale in OpenCV functions?

asked 2018-06-11 15:12:16 -0600

rezaee gravatar image

I was reading a book about OpenCV that it didn't mention what is the scale of Radius parameter in OpenCV functions like cv::circle() ?

If I get 1 or 2 to the radius argument, how will it calculate?

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"scale of the radius" Do you mean unit?

LBerger gravatar imageLBerger ( 2018-06-11 15:17:52 -0600 )edit

@LBerger : Yes. What does radius = 5 mean for example? How long it will take on the screen?

rezaee gravatar imagerezaee ( 2018-06-17 17:15:21 -0600 )edit