Install
-------

sudo python setup.py install


Sample Commandline Usage
------------------------

# download 0.02 arc degree^2 tiles within ~2000 meters of a center lat/lng
osm_download -d /path/to/outputdir -c 37.743512,-122.419195 -r 2000 -s 0.02

# download 0.04 (default) arc degree^2 tiles within the lng,lat,lng,lat bounds
osm_download -d /path/to/outputdir -b 0,0,1,1

Sample API Usage
----------------
from osm_downloader import Downloader, Region

d = Downloader("/path/to/outdir", 60*60*24) # max age == 1 day
r = Region((0,0,1,1))
d.download(region, step=0.2) # get 0.2 arc degree ^2 tiles.