Skip to main content

Ctrl+K

Home
About
User Guide
Module ownership
API reference

GitHub

Home
About
User Guide
Module ownership
API reference

GitHub

Section Navigation

cityImage.SchemaError
cityImage.SchemaReport
cityImage.missing_columns
cityImage.require_columns
cityImage.require_geometry
cityImage.require_land_use_lists
cityImage.ensure_building_schema_defaults
cityImage.validate_nodes_gdf
cityImage.validate_edges_gdf
cityImage.validate_buildings_gdf
cityImage.standardize_nodes_gdf
cityImage.standardize_edges_gdf
cityImage.standardize_buildings_gdf
cityImage.standardize_cityimage_inputs

cityImage.network_from_file
cityImage.buildings_from_file
cityImage.features_from_osm
cityImage.network_from_osm
cityImage.buildings_from_osm
cityImage.barriers_from_osm
cityImage.network_from_lines
cityImage.pedestrian_network_from_osm
cityImage.pedestrian_network_from_osm_features
cityImage.filter_pedestrian_osm_features

cityImage.select_buildings_by_study_area

cityImage.get_coord_angle
cityImage.angle_line_geometries
cityImage.graph_fromGDF
cityImage.multiGraph_fromGDF
cityImage.dual_gdf
cityImage.dual_graph_fromGDF
cityImage.dual_id_dict
cityImage.from_nx_to_gdf
cityImage.nodes_degree

cityImage.clean_network
cityImage.simplify_graph
cityImage.clean_duplicate_nodes
cityImage.clean_duplicate_edges
cityImage.clean_same_vertexes_edges
cityImage.fix_dead_ends
cityImage.fix_fake_self_loops
cityImage.fix_network_topology
cityImage.remove_disconnected_islands
cityImage.correct_edge_geometries
cityImage.consolidate_nodes
cityImage.consolidate_edges

cityImage.calculate_centrality
cityImage.reach_centrality
cityImage.straightness_centrality
cityImage.weight_nodes
cityImage.append_edges_metrics

cityImage.barrier_osm_feature_tags
cityImage.barriers_from_osm_features
cityImage.road_barriers_from_osm_features
cityImage.water_barriers_from_osm_features
cityImage.railway_barriers_from_osm_features
cityImage.park_barriers_from_osm_features
cityImage.along_water
cityImage.along_within_parks
cityImage.barriers_along
cityImage.assign_structuring_barriers

cityImage.identify_regions
cityImage.identify_regions_primal
cityImage.regions_from_dual_partition
cityImage.regions_from_primal_partition
cityImage.polygonise_partitions
cityImage.district_to_nodes_from_edges
cityImage.districts_to_edges_from_nodes
cityImage.district_to_nodes_from_polygons
cityImage.amend_nodes_membership
cityImage.find_gateways

cityImage.classify_land_use
cityImage.classify_land_uses_raws_into_OSMgroups
cityImage.classify_land_uses_intoDMAs
cityImage.derive_land_uses_raw_fromOSM
cityImage.land_use_from_other_gdf
cityImage.land_use_from_points
cityImage.land_use_from_polygons
cityImage.classify_sparse_land_uses
cityImage.attach_sparse_land_uses
cityImage.find_land_use_values_matching
cityImage.find_unclassified_tokens_OSM_groups

cityImage.LandmarkScoringConfig
cityImage.structural_score
cityImage.visibility_score
cityImage.cultural_score
cityImage.pragmatic_score
cityImage.compute_global_scores
cityImage.compute_local_scores
cityImage.score_building_components
cityImage.score_buildings_global
cityImage.score_buildings_local
cityImage.score_cityimage_buildings
cityImage.validate_score_weights

cityImage.assign_elevations_from_rasters
cityImage.buildings_base_from_dtm
cityImage.buildings_height_from_dem_dtm
cityImage.assign_building_heights_from_other_gdf
cityImage.assign_height_from_dtm

cityImage.visibility_polygon2d
cityImage.compute_3d_sight_lines
cityImage.obstructions_2d
cityImage.obstructions_3d
cityImage.filter_distance
cityImage.downsample_coords
cityImage.polygon_2d_to_3d
cityImage.merge_gpkg_chunks_to_gdf

cityImage.center_line
cityImage.split_line_at_MultiPoint
cityImage.fix_multiparts_LineString_gdf
cityImage.gdf_multipolygon_to_polygon
cityImage.scaling_columnDF

cityImage.Plot
cityImage.MultiPlot
cityImage.plot_gdf
cityImage.plot_grid_gdfs_column
cityImage.plot_grid_gdf_columns
cityImage.rand_cmap
cityImage.kindlmann
cityImage.normalize
cityImage.lighten_color
cityImage.random_colors_list

cityImage API reference
cityImage.find_gateways

cityImage.find_gateways#

cityImage.find_gateways(nodes_gdf, edges_gdf, column)[source]#

Identify nodes lying on a district boundary.

Return type:: GeoDataFrame

previous

cityImage.amend_nodes_membership

next

cityImage.classify_land_use

On this page

find_gateways()

© Copyright 2026, Gabriele Filomena.

Created using Sphinx 9.1.0.

Built with the PyData Sphinx Theme 0.20.0.