Tue, 23 Nov 2010 11:11:08 +0000 письмо от Carson Farmer <carson.far...@gmail.com>:
> Hi Maxim, sounds great... > > > 3. modified all three measurement tools to work with > > unprojected data in lat-long and automagically give numbers in meters etc > > (angles are spherical), calculations are using QgsDistanceArea > > and WGS84 based. Handy for those who have rasters in latlong, but > > still want to get measurements in meters/km2 > Does it always default to WGS84 when computing distances, even if a > user is using NAD27? or does it just go off the default CRS as defined > in the options? Works with any ellipsoid. It depend on project settings. -- Sorry for a bad english. _______________________________________________ Qgis-developer mailing list Qgis-developer@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-developer
