[postgis-users] bow-tie polygons and the like

[Chris Hermansen]

Well, it's worth it to me :-) but then I would say that wouldn't I?

I can provide the input ArcInfo coverage for testing.  It's big but not
enormous; 50,000 polygons or so.

Martin Davis wrote:
>
> Chris Hermansen wrote:
>> I guess what is interesting is the self-intersecting and loop
>> self-intersecting polygons were built by ogr2ogr when converting from
>> ArcInfo coverages to PostGIS.
>>
>>   
> Now that *is* interesting.  Seems like maybe a bug in the ogr2ogr
> code?  Is it worth asking FW about this?
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-- 
Regards,

Chris Hermansen · mailto:clh at timberline.ca
tel:+1.604.714.2878 · fax:+1.604.733.0631
Timberline Natural Resource Group · http://www.timberline.ca
401 · 958 West 8th Avenue · Vancouver BC · Canada · V5Z 1E5

C'est ma façon de parler.