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

[jip]

thank you very much

On 21 avr, 00:01, Pieter Holtzhausen <holtz... at gmail.com> wrote:
> https://code.ros.org/trac/opencv/browser/trunk/opencv/samples/python/...
> Check the examples...they serve as a good guide.
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> On Wed, Apr 20, 2011 at 9:18 PM, jip <jeanpatrick.pomm... at gmail.com> wrote:
> > Hi again
> > On my ubuntu box, I have:
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> > In [23]: from opencv.imgproc import FindContours
> > ------------------------------------------------------------
> > Traceback (most recent call last):
> >   File "<ipython console>", line 1, in <module>
> > ImportError: No module named imgproc
>
> > Anyway, thank you for help
> > Best regards
>
> > Jean-Patrick