"ValueError: too many values to unpack (expected 2)" Code Answer's
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cv2.solvepnpransac too many values to unpack
Merwanski
on Oct 04, 2020
So it might help to try out:
_, rvecs, tvecs, inliers = cv2.solvePnPRansac(objp, corners2, mtx, dist)
or in case you just want to unpack the last 3 elements:
rvecs, tvecs, inliers = cv2.solvePnPRansac(objp, corners2, mtx, dist)[:-3]ValueError: too many values to unpack (expected 2)
Agreeable Anaconda
on May 01, 2021
The “valueerror: too many values to unpack (expected 2)” error occurs when you do not unpack all the items in a list. This error is often caused by trying to iterate over the items in a dictionary. To solve this problem, use the items() method to iterate over a dictionary.Source: careerkarma.com
ValueError: not enough values to unpack (expected 3, got 2)
Lucky LyreDragonbird
on Oct 29, 2020
contours, hierarchy = cv2.findContours(thresh, cv2.RETR_TREE, cv2.CHAIN_APPROX_SIMPLE)Source: github.com
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