aws.osml.image_processing.map_tileset module

class aws.osml.image_processing.map_tileset.MapTileSize(width, height)

This type represents the size of a map tile (width, height). These dimensions are typically the same (i.e. square tiles) but this is not required.

class aws.osml.image_processing.map_tileset.MapTileBounds(min_lon, min_lat, max_lon, max_lat)

This type represents the geodetic bounds of a map tile (min_lon, min_lat, max_lon, max_lat).

class aws.osml.image_processing.map_tileset.MapTile(id: TildId, size: MapTileSize, bounds: MapTileBounds)[source]

This dataclass provides a description of a map tile that is part of a well known tile set.

class aws.osml.image_processing.map_tileset.MapTileSet[source]

Bases: ABC

This class provides an abstract interface to a well known set of map tiles.

abstract property tile_matrix_set_id: str

Get the identifier for this map tile set. This is the tile matrix set ID in the OGC definitions.

abstract get_tile(tile_id: TildId) → MapTile[source]

Get a description of the tile identified by a specific map tile ID.

abstract get_tile_for_location(world_coordinate: GeodeticWorldCoordinate, tile_matrix: int) → MapTile[source]

Get a description of the tile containing a specific world location.

Parameters:

Returns:

the tile description

get_tile_matrix_limits_for_area(boundary_coordinates: list[GeodeticWorldCoordinate], tile_matrix: int) → tuple[int, int, int, int][source]

Get a list of all tiles that intersect a specific area.

Parameters:

Returns:

the (min_col, min_row, max_col, max_row) limits of tiles containing all points