forked from tykayn/mapillary_download
70 lines
2.1 KiB
Python
70 lines
2.1 KiB
Python
|
import requests
|
||
|
|
import json
|
||
|
|
import os
|
||
|
|
import asyncio
|
||
|
|
import argparse
|
||
|
|
|
||
|
|
def parse_args(argv =None):
|
||
|
|
parser = argparse.ArgumentParser()
|
||
|
|
parser.add_argument('--sequence_id', type=str, help='The mapillary sequence id to download')
|
||
|
|
parser.add_argument('--access_token', type=str, help='Your mapillary access token')
|
||
|
|
|
||
|
|
global args
|
||
|
|
args = parser.parse_args(argv)
|
||
|
|
|
||
|
|
def background(f):
|
||
|
|
def wrapped(*args, **kwargs):
|
||
|
|
return asyncio.get_event_loop().run_in_executor(None, f, *args, **kwargs)
|
||
|
|
return wrapped
|
||
|
|
|
||
|
|
@background
|
||
|
|
def download(url, fn):
|
||
|
|
r = requests.get(url, stream=True)
|
||
|
|
with open(str(fn), "wb") as f:
|
||
|
|
f.write(r.content)
|
||
|
|
|
||
|
|
if __name__ == '__main__':
|
||
|
|
parse_args()
|
||
|
|
|
||
|
|
if args.sequence_id == None:
|
||
|
|
print('please provide the sequence_id')
|
||
|
|
exit()
|
||
|
|
|
||
|
|
if args.access_token == None:
|
||
|
|
print('please provide the access_token')
|
||
|
|
exit()
|
||
|
|
|
||
|
|
sequence_id= args.sequence_id
|
||
|
|
access_token = args.access_token
|
||
|
|
|
||
|
|
# create the data folder
|
||
|
|
if not os.path.exists('data'):
|
||
|
|
os.makedirs('data')
|
||
|
|
|
||
|
|
# create a folder for each unique sequence ID to group images by sequence
|
||
|
|
if not os.path.exists('data/{}'.format(sequence_id)):
|
||
|
|
os.makedirs('data/{}'.format(sequence_id))
|
||
|
|
|
||
|
|
# header = {'Authorization' : 'OAuth {}'.format(access_token)}
|
||
|
|
# url = 'https://graph.mapillary.com/image_ids?sequence_id={}'.format(sequence_id)
|
||
|
|
# r = requests.get(url, headers=header)
|
||
|
|
# data = r.json()
|
||
|
|
|
||
|
|
# image_ids = data['data']
|
||
|
|
# img_num = len(image_ids)
|
||
|
|
# urls = []
|
||
|
|
# print(img_num)
|
||
|
|
# print('getting urls')
|
||
|
|
# for x in range(0, img_num):
|
||
|
|
# image_id = image_ids[x]['id']
|
||
|
|
# req_url = 'https://graph.mapillary.com/{}?fields=thumb_2048_url'.format(image_id)
|
||
|
|
# r = requests.get(req_url, headers=header)
|
||
|
|
# data = r.json()
|
||
|
|
# print('getting url {} of {}'.format(x, img_num))
|
||
|
|
# urls.append(data['thumb_2048_url'])
|
||
|
|
|
||
|
|
# print('downloading.. this process will take a while. please wait')
|
||
|
|
# for i,url in enumerate(urls):
|
||
|
|
# path = 'data/{}/{}.jpg'.format(sequence_id, i)
|
||
|
|
# download(url,path)
|