On Tuesday 15 September 2009, Blaž Lorger wrote: > Use Mercator projection. But be careful. I think you have to use WGS84 for > tracing over aerial imagery.
WGS84 is a datum* not a projection. A datum maps points around the earth to lat/lon. A projection maps lat/lon points to the screen/paper etc. WMS backgrounds work fine on Mercator in JOSM. robert. * and a few other things. _______________________________________________ talk mailing list talk@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk
