[GRASS-user] Minimum fitting ellipse with attributes

[Anna Petrášová]

On Sat, Sep 20, 2014 at 7:48 AM, Markus Neteler <neteler at osgeo.org> wrote:

> On Fri, Sep 19, 2014 at 8:30 PM, John Wall <jwall at ncsu.edu> wrote:
> > Hello,
> > I am trying to fit a minimum fitting/bounding ellipse to each polygon in
> a
> > series of polygons. Ideally the ellipse would also give me attributes
> such
> > as major and minor axes lengths along with orientation. Is this possible
> > within GRASS 7.0 on a Mac? I cannot seem to find a tool to do this.
>
> I found some Python code online, so the best solution might be to
> combine that with pygrass:
>

Markus, perhaps you wanted to give us a link to the Python code?

Anna

>
> http://grass.osgeo.org/grass71/manuals/libpython/pygrass_index.html
> http://grass.osgeo.org/grass71/manuals/libpython/pygrass_vector.html
>
> Markus
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