When I click Layer-->'Add vector layer.....' I can browse for files, shp, gpx, and so on, but never chose an CRS in that menu. My Background map are in RT90 coordinate system in meters approx 1500000,6500000 m but gpx files come to 17 and 60 m (not degree), way ot of the map...
/Cheers 2012/9/21 leyan ouyang <[email protected]> > Yes it is possible, the option "on-the-fly reprojection" does just that. > Choose the main CRS as the project CRS (it will be used for distance > calculations, etc.). Then when you add a layer you can choose its CRS > individually, QGIS will do the transformation. > > Regards, > > Leyan > > ------------------------------ > Date: Fri, 21 Sep 2012 09:08:05 +0200 > From: [email protected] > To: [email protected] > Subject: [Qgis-user] gfx in WSG 84 added to another CRS (EPSG:3021) > > > Hi. > I can transform gpx file from a GPS (WSG84) to an old swedisch CSR > EPSG:3021 (RT90 2,5 gon V metric coordinate system)) shape file, but I > whant to let the program transform on the fly. > > I know that year 1999 Silicon graphic had it on there 'super coomputers' > and GIS-softwate, and I also see that QGIS have under menue: > *Settings-->Options-->CRS*-tab have an option to check 'on the fly > reprojection' in option. > > Under options-->CRS can you define default project CRS and defaut CRS to > what your add in layers, but If you have a lot of old files with diffenent > CRS it could be errors. Now Sweden is in transition from RT90 to SweRef99 > (very near WSG84) > > Is it possible to add vector files with other CRS, or even rasters to a > project without transform it? > > /Cheers > > > _______________________________________________ Qgis-user mailing list > [email protected] > http://lists.osgeo.org/mailman/listinfo/qgis-user > > _______________________________________________ > Qgis-user mailing list > [email protected] > http://lists.osgeo.org/mailman/listinfo/qgis-user > >
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