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2016-08-12 09:50:33 -0500 commented answer Explanation for the cv2.HoughCircles function parameters

So what you are saying is that the Python and the c++ version of this function have the exact same parameters(in the same order also, of course except for the 2nd parameter in the c++ version)?

2016-08-12 09:47:46 -0500 received badge  Scholar (source)
2016-08-12 09:43:32 -0500 asked a question Modulo cv2 has no attribute cv

Hello,

I installed opencv-python using the answer given by @user3731622 in the following post: https://stackoverflow.com/questions/2...

I can import cv2 but when I try import cv2.cv as cv I get the error mentioned in the title.

I have the version opencv-python-3.1.0 and I use Python 3.5.1 on Windows.

2016-08-12 09:20:58 -0500 received badge  Supporter (source)
2016-08-12 09:10:09 -0500 commented answer Explanation for the cv2.HoughCircles function parameters

But I call the function with only 4 parameters like this : cv2.HoughCircles(gray, cv2.cv.HOUGH_GRADIENT, 1.2, 100) I understand the first two but the 1.2 and 100 I don't understand. To what do they correspond in the c++ function ? And can I specify the radius in the Python function ?

2016-08-12 08:55:22 -0500 asked a question Explanation for the cv2.HoughCircles function parameters

Hello,

I searched a lot but I couldn't find the documentation of this function(in Python). So could someone explain the meaning of the parameters we pass to this function or give a link to the documentation ?

Thanks