error for cv2.findContours()

[shivgana]

line 137 in leafdetectionALLmix.py,
contours,hierarchy = cv2.findContours(bordered, cv2.RETR_TREE, cv2.CHAIN_APPROX_NONE)
error occured:
ValueError: too many values to unpack (expected 2)

while creating dataset

[SeemaManju]

I have the same issue

[psicobloc]

Hi! I had the same issue, I found a fix in SO
https://stackoverflow.com/questions/25504964/opencv-python-valueerror-too-many-values-to-unpack
It might be worth it to add this to master? if you want to try it just change
contours,hierarchy = cv2.findContours
to
auxvar,contours,hierarchy = cv2.findContours
in lines 137 and 206 (leafdetectionALLmix.py)