boundary = Boundary(x_range, y_range) center = boundary.center() center_latlon = LatLon(lon=center[0], lat=center[1]) print StaticMap.latlon2xy_tile(center_latlon.lat, center_latlon.lon, 12) print center_latlon metainfo = StaticMap.get_map("chicago.png", \ center={'lat':center_latlon.lat, 'lon':center_latlon.lon}, \ zoom=14, scale=2, maptype="roadmap") pprint.pprint(metainfo) print StaticMap.xy2latlon(metainfo, 0, 0) print StaticMap.latlon2xy_centered(metainfo, center_latlon.lat, center_latlon.lon) ll = metainfo['bbox']['low_left'] ur = metainfo['bbox']['upper_right'] x_range = Range(ll['lon'], ur['lon']) y_range = Range(ll['lat'], ur['lat']) boundary = Boundary(x_range, y_range) map_dir = "test_data/shrink-road-maps/" map_g = Fileio.load_map(map_dir) print len(map_g.edges) lines = []