ValueError: too many values to unpack

[Umair-Anwar]

with pre 0.18 version of skimage.

Please look into it. Thanks, Umair

[msclar]

I'm having the same error, were you able to solve it? Thanks!

[developer-young]

Here the return statements have changed, see http://docs.opencv.org/modules/imgproc/doc/structural_analysis_and_shape_descriptors.html?highlight=findcontours It should be change to read: _,ctrs, hier = cv2.findContours(im_th.copy(), cv2.RETR_EXTERNAL, cv2.CHAIN_APPROX_SIMPLE)

[egvs]

I got this error while executing the same code for another image