I would like to find the dimensions of an image on the internet. I tried using
from PIL import Image
import urllib2 as urllib
fd = urllib.urlopen("http://a/b/c")
im = Image.open(fd)
im.size
as suggested in this answer, but I get the error message
addinfourl instance has no attribute 'seek'
I checked and objects returned by urllib2.urlopen(url) do not seem to have a seek method according to dir.
So, what do I have to do to be able to load an image from the Internet into PIL?