[SciPy-user] circumference in raster image
Wed Jul 8 10:35:51 CDT 2009
Robert Cimrman wrote:
> Hi Zach!
> Zachary Pincus wrote:
>> Hi all,
>> Attached is find_contours, an extension module that finds all contours
>> in a 2D array at a specified iso-value. The contour position is linearly
>> interpolated between pixels. Let me know if you have any questions, etc.
>> (Looking over the code, I'm surprised how well I documented and
>> commented it... lucky break for anyone who wants to use or modify it, I
>> guess.) It's GPL because it comes from a larger GPL'd project of mine,
>> but just ask me and I'll send it under a different license.
> Thank you very much, I will try your code. This is the way I thought I
> might try (interpolating by a smooth function/polynomial), so it's cool
> I do not have to dive into it :-)
ok, I have tried find_contours() - it seems very suitable for my purposes!
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