I have just downloaded th elatest trunk and have been working on projection support. I have just converted my Layer.MapServer to support epsg:900913 and am also using displayProjection to show standard lat lon in the mousepointer. Since I have done this migration I can no longer get a usable OverviewMap. The overview is always a very close up image of the main map (ie: it appears to be working backwards - very close in detail in the overview even though the base map is much larger).
I have changed the maxResolution and numZoomLevels in the map options all of which does not seem to help. When I used epsg:4326 for the mapserver layer (which is what I am trying to Overview) it work perfectly however since conversion to sphericalMercator - the Overview does not work. It is reproducable in the latest spherical-mercator.html example by ssimply adding: var overview = new OpenLayers.Control.OverviewMap({ layers: [wms.clone] };); map.addControl(overview); A similar error appears the Overview just does not work corectly. -- View this message in context: http://www.nabble.com/OverviewMap-ratios-and-Projection-900913-tp16396910p16396910.html Sent from the OpenLayers Users mailing list archive at Nabble.com. _______________________________________________ Users mailing list Users@openlayers.org http://openlayers.org/mailman/listinfo/users