Le jeudi 23 juin 2016 16:01:10, Marco Hugentobler a écrit :
> Hi Even
>
> I agree it will be good to follow the postgres / gdal interpretation.
> Reading S2, I somehow thought the segment midpoint would be the circle
> midpoint, but it's not the same.
Filed as https://hub.qgis.org/issues/15116
Hi Even
I agree it will be good to follow the postgres / gdal interpretation.
Reading S2, I somehow thought the segment midpoint would be the circle
midpoint, but it's not the same.
Regards,
Marco
On 06/23/16 15:32, Even Rouault wrote:
Hi,
I just came into a difference how QGIS and GDAL
Hi Even,
this difference catched my eye too. I think SQL MM (and consequently GDAL
and PostGIS) interpration is more logical, and I would suggest QGIS should
follow it too.
Giovanni
2016-06-23 15:32 GMT+02:00 Even Rouault :
> Hi,
>
> I just came into a difference how
Hi,
I just came into a difference how QGIS and GDAL interpret a CircularString made
of a 3 points p0, p1, p2 where p0 == p2, which is a way of representing a full
circle.
GDAL interprets p1 as the symetrical point of p0 with respect to the center