[postgis-users] FileGDB curves
Andy Colson
andy at squeakycode.net
Wed Nov 12 08:20:44 PST 2014
I only use arc to convert stuff, otherwise I avoid it. I don't even
know how to edit with it.
This is only one curve, there are probably lots and lots in the layer.
Guess I'll try gdb -> shapefile again. Have had some luck with that in
the past.
Thanks all,
-Andy
On 11/12/2014 10:15 AM, Rémi Cura wrote:
> So it seems you are stuck with approximating curve with line inside
> FileGDB before using ogr.
>
> I guess you can do so using arcgis, but I never used it.
>
> Cheers,
> Rémi-C
>
> 2014-11-12 17:09 GMT+01:00 Paul Ramsey <pramsey at cleverelephant.ca
> <mailto:pramsey at cleverelephant.ca>>:
>
> Correct, the curves were likely ruined on the way through GDAL. In
> some ways, fortunate they ever got through at all.
>
> On Wed, Nov 12, 2014 at 7:48 AM, Bborie Park <dustymugs at gmail.com
> <mailto:dustymugs at gmail.com>> wrote:
> > If I remember correctly, curve geometries are not currently
> supported in
> > GDAL/OGR. There is a GDAL RFC making the rounds for adding curve
> support...
> >
> > http://trac.osgeo.org/gdal/wiki/rfc49_curve_geometries
> >
> > -bborie
> >
> > On Wed, Nov 12, 2014 at 7:44 AM, Andy Colson
> <andy at squeakycode.net <mailto:andy at squeakycode.net>> wrote:
> >>
> >> Shoot. I changed the command to:
> >>
> >> ogr2ogr
> >> -f PostgreSQL
> >> -t_srs EPSG:3857
> >> 'PG:dbname=gis'
> >> WCWebDataCC.gdb
> >> -lco FID=gid
> >> -lco SPATIAL_INDEX=OFF
> >> -lco GEOMETRY_NAME=the_geom
> >> -lco SCHEMA=washingtonmn
> >> -lco PRECISION=NO
> >> streets
> >>
> >>
> >> (removing the -nlt) and I still get a MULTILINESTRING, and it
> still looks
> >> the same.
> >>
> >> The ogr2ogr is part of a perl script, and the first command I
> posted was
> >> my guess at what it generated, which was a little off. The
> command above is
> >> correct.
> >>
> >> I'm not sure what else to try.
> >>
> >>
> >> -Andy
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