Re: How to get an ordered list of coordinates of a curve?

Findcontours works for me with opencv2. Check cv20squares.py in the opencv samples folder. On Wed, Apr 20, 2011 at 6:12 PM, jip <jeanpatrick.pommier@gmail.com> wrote:

Hi, Given a 2D image of a closed or open curve, as the outline of a binary particle or a skeleton,I am wondering how to get an order list of the pixels coordinates (I found something in the opencv documentation , but I am unable to call fincontours from python. For som reasons, I write import opencv then if I try opencv.findcontour, findcontour is not available in the  list of my python ide (spyder); I hope I am clear )

Thanks for your advice.

Jean-Patrick