Python Document Scanner Using OpenCV and Numpy

Question

I have created my external module for the rectangle box function. i am successfully able to import the module in my maintain code. Also there are no visible errors in the code.

But when I run the program in SPYDER, I get the following error.

Traceback (most recent call last):

File "<ipython-input-27-fe60ef962c9d>", line 36, in <module>
(contours, _) = cv2.findContours(edged, cv2.RETR_LIST, cv2.CHAIN_APPROX_NONE)

ValueError: too many values to unpack (expected 2)

Please do help me out. Thanx......

Main Code-
https://code.sololearn.com/cZW1842mzRQy/?ref=app
Module-

https://code.sololearn.com/c60j2QRKBN8l/?ref=app

Answer 1

try quitting the parenthesis in (contours, _)