exec(open('main.py').read()) File "<string>", line 74, in <module> ValueError: not enough values to unpack (expected 3, got 2)

Question

exec(open('main.py').read()) File "<string>", line 74, in <module> ValueError: not enough values to unpack (expected 3, got 2)

iprathmeshdudhe opened this issue 5 years ago · comments

exec(open('main.py').read())
File "", line 74, in
ValueError: not enough values to unpack (expected 3, got 2)

Prathmesh Dudhe · Answer 1 · Thu Sep 26 2019 01:23:49 GMT+0800 (China Standard Time)

one more
main.py", line 74, in
ret,contours,hierarchy = cv2.findContours(bordered, cv2.RETR_TREE, cv2.CHAIN_APPROX_NONE)
ValueError: not enough values to unpack (expected 3, got 2)

Shikhar Johri · Answer 2 · Tue Dec 03 2019 00:59:47 GMT+0800 (China Standard Time)

Make sure you are using python3 and the required version of openCv