fotos_crawler.py

import urllib.request
import json
 
def grava_imagem(amigo):
  size = '/picture?width=200&height=200'
  url = 'https://graph.facebook.com/'+ amigo['id'] + size
  figura = urllib.request.urlopen(url).read()
  f = open(amigo['name'] + '.jpg', 'wb')
  f.write(figura)
  f.close()
  print (amigo['name'] + '.jpg impresso')
#get the token https://developers.facebook.com/tools/explorer
url = 'https://graph.facebook.com/me/friends?access_token=<token>'
resp = urllib.request.urlopen(url).read()
dados = json.loads(resp.decode('utf-8'))
 
for amigo in dados['data']:
  grava_imagem(amigo)