1. 使用requests
(推荐)
from PIL import Image from StringIO import StringIO import requests Image.open(StringIO(requests.get(url, stream=True).raw.read()))
2. 使用StringIO
from PIL import Image from StringIO import StringIO import requests r = requests.get("http://a/b/c") im = Image.open(StringIO(r.content)) im.size # ======================= from PIL import Image import urllib2 as urllib from StringIO import StringIO fd = urllib.urlopen("http://a/b/c") im = Image.open(StringIO(fd.read())) im.size
3. 使用io.BytesIO
from PIL import Image import urllib2 as urllib import io fd = urllib.urlopen("http://a/b/c") image_file = io.BytesIO(fd.read()) im = Image.open(image_file)