[postgis-users] st_dumpaspolygons

[Bborie Park]

Yes, all polygons being returned should be shapes with 4 vertices
(typically squares or rectangles unless there is a skew).  Could you
post the metadata of the raster?

SELECT (ST_Metadata(rast)).* FROM foo LIMIT 1

I'm mostly interested in whether or not the raster is skewed.

-bborie

On Sat, Feb 18, 2012 at 11:54 AM, Jose Carlos Martinez Llario
<jomarlla at cgf.upv.es> wrote:
> Hi,
> Should st_dumpaspolygons make valid polygons?
> If the answer is yes I ll open a ticket.
>
> Best,
> Jose
>
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-- 
Bborie Park
Programmer
Center for Vectorborne Diseases
UC Davis
530-752-8380
bkpark at ucdavis.edu