[Matplotlib-users] isolate and locate closed contours

[Mike B. <mb...@gi...>]

Hello,

I am hoping that there is a way to use matplotlib to process a sea level
pressure field and extract the closed contours therein so that I have a
collection of lists with the (lon,lat) pairs that define the perimeter of
each closed contour. At the very least I would like a perimeter list of each
contour closed or not.

I'm guessing the answer might be something like this
http://www.mail-archive.com/mat...@li.../msg07915.html

Thank you for any ideas.

Mike