(please keep your messages on list) yes, it will do that if proj support is built in. Just make sure you have defined a PROJECTION block at the LAYER level describing the projection of the underlying data.
-- thomas On 27/01/2014 11:45, Jiří Kadlec wrote: > Thank you for the clarification. > I have a related question: > > Can MapServer do 'on-the-fly' reprojection of my WMS layer data on the > server? > Let's say I have a table 'lakes' with one geometry column in EPSG:4326. And > I want to make the same layer available in 3 other projections and I don't > mind the reprojection overhead. > > Regards, > Jiri > > > On Mon, Jan 27, 2014 at 12:38 PM, Thomas Bonfort > <thomas.bonf...@gmail.com>wrote: > >> AFAIK, creating 3 distinct layers is currently the only solution >> available, which has the inconvenience that the client must explicitely >> request the correct layer in order to avoid the overhead of reprojection. >> You can use INCLUDEs inside those layers in order to avoid duplicating >> the rest of the LAYER configuration (i.e. for everything except NAME, >> DATA, PROJECTION). >> The mechanism used for >> http://mapserver.org/fr/development/rfc/ms-rfc-86.html SCALETOKENs could >> probably be extended to include other runtime-replaceable tokens >> (notably projection id), but there would still be issues in that case as >> to how mapserver itself should be instructed whether to reproject the >> data or not. >> >> -- >> thomas >> >> On 27/01/2014 11:28, Jiří Kadlec wrote: >>> Dear mapserver forum, >>> >>> In my PostGIS database I have a table 'lakes' with 3 geometry columns: >>> the_geom4326, the_geom3857, the_geom3067 >>> My goal is to make my 'lakes' layer available in the 3 different >>> projections: (EPSG:4326, EPSG:3857, EPSG:3067) >>> >>> Is this possible in MapServer? >>> >>> (then only way I managed so far is to serve the table as 3 different >>> layers, first layer in EPSG:4326, second layer in EPSG:3857, third layer >> in >>> EPSG:3067) >>> >>> >>> Thanks a lot for help, >>> >>> >>> >>> _______________________________________________ >>> mapserver-users mailing list >>> mapserver-users@lists.osgeo.org >>> http://lists.osgeo.org/mailman/listinfo/mapserver-users >>> >> _______________________________________________ >> mapserver-users mailing list >> mapserver-users@lists.osgeo.org >> http://lists.osgeo.org/mailman/listinfo/mapserver-users > > > > _______________________________________________ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users