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@youkidearitai
Last active December 29, 2016 18:40
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Python plot OpenstreetMap (shin-koshigaya station to kasukabe station (from Tobu Skytree Line)
import requests
from io import BytesIO
from PIL import Image
"""
ひとまず地図を表示させるプログラム
respect from: http://qiita.com/duonys/items/c941bc2818abe5cc1da7
問題あったら消しますー
"""
def get_osm_img(minlat, minlon, maxlat, maxlon, scale=60000, img_format='png'):
"""
OpenstreetMapから取得する
最小の緯度・軽度から最大の緯度・軽度を取得する
四角く取るという意味なので、地図を作るときには気をつけよう
"""
url = 'http://www.openstreetmap.org/export/finish'
payload = {
'mapnik_format': img_format,
'mapnik_scale': scale,
'minlon': minlon,
'minlat': minlat,
'maxlon': maxlon,
'maxlat': maxlat,
'format': 'mapnik'
}
response = requests.post(url, payload)
return Image.open(BytesIO(response.content))
img = get_osm_img(35.87, 139.74, 36.0, 139.80, scale=40000, img_format='png')
img.save('kasukabe-to-shin-koshigaya.png')
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