Visibility

Visibility metrics assess how enclosed or open the street environment is at each point in the network, based on the surrounding built form. cityseer computes visibility by casting rays from each network node and measuring how far they travel before hitting a building or obstruction.

Notebook	Description
vis_osm	Visibility from OSM building footprints via bounding box.
vis_gpd	Visibility from building footprints in a geopandas GeoDataFrame.
vis_raster	Visibility from raster data (GeoTIFF), blending footprints with DEM terrain.