>From OL2'S scaleToResolution(): resolution = 1 / ((1 / scale) * (inches / map unit) * dpi)
ie resolution = 1 / ((1 / scale) * (100 / 2.54) * 90.7) Is that right (for map unit = metre, and dpi = 90.7 [1])? Will this be correct only if the OL3 map's projection is in metres? Will I have to change the unit if required to degrees etc? [1] http://gis.stackexchange.com/a/29733 -- View this message in context: http://osgeo-org.1560.x6.nabble.com/Convert-QGIS-layer-scale-to-OL3-resolution-tp5215277p5215486.html Sent from the Quantum GIS - Developer mailing list archive at Nabble.com. _______________________________________________ Qgis-developer mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/qgis-developer
