Scrap images from a wiki page using Beautiful Soup

wiki_images.py

from bs4 import BeautifulSoup
import requests

url = 'https://en.wikipedia.org/wiki/Transhumanism'
# get contents from url
content = requests.get(url).content
# get soup
soup = BeautifulSoup(content,'lxml') # choose lxml parser
# find the tag : <img ... >
image_tags = soup.findAll('img')
# print out image urls
for image_tag in image_tags:
    print(image_tag.get('src'))

imagefile = open(filename + ".jpeg", 'wb')
imagefile.write(urllib.request.urlopen(image).read())
imagefile.close()