Check if it works on latest release of OpenCV 3.0

Question

Check if it works on latest release of OpenCV 3.0

vipul-sharma20 opened this issue 9 years ago · 4 comments

Current implementation is built using OpenCV 2.4.12. Need to check whether it works well with OpenCV 3.0

Answer 1 · 2015-12-06T04:37:30.000Z

It is not work on python 3.0. There is a error: contours, hierarchy = cv2.findContours(thresh1.copy(), cv2.RETR_TREE, cv2.CHAIN_APPROX_NONE) ValueError: too many values to unpack

Answer 2 · 2015-12-20T01:52:54.000Z

I'm getting the same error with Python 2.7.6 and Open CV 3.0

Answer 3 · 2015-12-20T01:56:55.000Z

http://stackoverflow.com/questions/31105577/how-to-fix-this-valueerror-too-many-values-to-unpack

Answer 4 · 2015-12-20T03:38:47.000Z

@iceteahh @GJH105775 thanks for pointing out the error. I also have a pull request regarding this pending for a review. Can you please try this correction. I haven't tried this but please try it once. Try adding more variables to store the unpacked result.