async-pmtiles 0.1.0b1

Async version of protomaps/PMTiles.

aiopmtiles

Async Version of Python PMTiles Reader.

---

Documentation: https://developmentseed.org/aiopmtiles/

Source Code: https://github.com/developmentseed/aiopmtiles

---

aiopmtiles is a python Async I/O version of the great PMTiles python reader.

The PMTiles format is a Cloud-optimized + compressed single-file tile archives for vector and raster maps.

Installation

$ python -m pip install pip -U

# From Pypi
$ python -m pip install aiopmtiles

# Or from source
$ python -m pip install git+http://github.com/developmentseed/aiopmtiles

Example

from async_pmtiles import PMTilesReader
from obstore.store import HTTPStore

store = HTTPStore("https://r2-public.protomaps.com/protomaps-sample-datasets")
src = await PMTilesReader.open("cb_2018_us_zcta510_500k.pmtiles", store=store)

# PMTiles Metadata
meta = await src.metadata()

# Spatial Metadata
bounds = src.bounds
minzoom, maxzoom = src.minzoom, src.maxzoom

# Is the data a Vector Tile Archive
assert src.is_vector

# PMTiles tiles type
src.tile_type

# Tile Compression
src.tile_compression

# Get Tile
data = await src.get_tile(x=0, y=0, z=0)

Contribution & Development

See CONTRIBUTING.md

Authors

See contributors

Changes

See CHANGES.md.

License

See LICENSE