Before I start, this is going to be a general question but with specific cases. I've been trying to understand GIS tools and applications to achieve the following: Build my own basemap Publish the ...
I love the design on the Development Seed homepage, where they've used a grayscale basemap with bold 3D-style graphic markers. It appears that they've used the ModestMaps API to create a tiled ...
I have been given an mbtiles file which contains tiles for zoom levels between 16 and 20. When I preview the mbtiles on tilestache, I am not able to zoom in beyond the 18th level. If I request the map ...
I'm using ModestMaps in my Adobe Flex application. Is there a flex library method to calculate the distance between two of my lat/lon coordinates, or am I stuck coding the Haversine by hand? I've ...
I'm trying to make a raster/bin overlay on an openstreetmap basemap. I'm using tilestache to render the overlay tiles. I have results, but there seems to be a slight alignment issue, where the bin ...