Can I pitch a shameless plug for the software I am working on?
Mappt is a GIS suite for Android tablet that has KML and shapefile support, in app editing of waypoints & polys, background GPS...
Type: Posts; User: ChristopherLowe
Re: Calculating pixel-offset for location on OpenStreetMap
Can I pitch a shameless plug for the software I am working on?
Mappt is a GIS suite for Android tablet that has KML and shapefile support, in app editing of waypoints & polys, background GPS...
Re: Calculating pixel-offset for location on OpenStreetMap
Short answer is your distancePerPixel isn't the same for latitude as it is for longitude. Long answer ...
Google uses ESPG 900913 global web Mercator for map projection. The nuts and bolts of...