[gdal-dev] Odd comment in ogr_spatialref.h for TransformBounds API
Greg Troxel
gdt at lexort.com
Thu Nov 5 04:01:31 PST 2026
Javier Jimenez Shaw <j1 at jimenezshaw.com> writes:
> I don't know the distinction in PostGIS.
In PostGIS (and probably some SQL/geo standards) "geometry" is a
coordinate system where if you treat it as Cartesian and do
distance/angle calculations you get the right answer. More or less,
mabe exsctly, "projected conformal"
PostGIS also supports "geography", lat/lon, where distance isn't
Cartesian-distance.
https://www.postgis.net/workshops/postgis-intro/geography.html
But I see this was an off base comment on my part.
> Here it is just making the difference between northing-easting and
> easting-northing CRSs.
That doesn't come across in the original text at all. At least I failed
to understand that this was the point.
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