cartopy.io.img_tiles.QuadtreeTiles¶

class cartopy.io.img_tiles.QuadtreeTiles(desired_tile_form='RGB', user_agent='CartoPy/0.20.0', cache=False)[source]¶

Implement web tile retrieval using the Microsoft WTS quadkey coordinate system.

A “tile” in this class refers to a quadkey such as “1”, “14” or “141” where the length of the quatree is the zoom level in Google Tile terms.

__init__(desired_tile_form='RGB', user_agent='CartoPy/0.20.0', cache=False)¶

Methods

`__init__`([desired_tile_form, user_agent, cache])
`find_images`(target_domain, target_z[, ...])	Find all the quadtrees at the given target zoom, in the given target domain.
`get_image`(tile)
`image_for_domain`(target_domain, target_z)
`quadkey_to_tms`(quadkey[, google])
`subtiles`(quadkey)
`tile_bbox`(x, y, z[, y0_at_north_pole])	Return the `(x0, x1), (y0, y1)` bounding box for the given x, y, z tile position.
`tileextent`(quadkey)	Return extent tuple `(x0,x1,y0,y1)` in Mercator coordinates.
`tms_to_quadkey`(tms[, google])