valueerror need more than 2 values to unpack findcontours

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showing results for - "valueerror need more than 2 values to unpack findcontours"
Adrián
25 Jun 2017
1if cv2.getVersionMajor() in [2, 4]:
2    # OpenCV 2, OpenCV 4 case
3    contour, hier = cv2.findContours(
4                    thresh.copy(), cv2.RETR_CCOMP, cv2.CHAIN_APPROX_NONE)
5else:
6    # OpenCV 3 case
7    image, contour, hier = cv2.findContours(
8                    thresh.copy(), cv2.RETR_CCOMP, cv2.CHAIN_APPROX_NONE)
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