im = Image.open("tst0.jpg")
im.thumbnail((150,150))
im.save("tst.jpg")
Traceback (most recent call last):
  File "<input>", line 1, in <module>
  File "/usr/lib/python2.6/dist-packages/PIL/Image.py", line 1439, in save
    save_handler(self, fp, filename)
  File "/usr/lib/python2.6/dist-packages/PIL/JpegImagePlugin.py", line 471, in _s
ave
    ImageFile._save(im, fp, [("jpeg", (0,0)+im.size, 0, rawmode)])
  File "/usr/lib/python2.6/dist-packages/PIL/ImageFile.py", line 495, in _save
    e = Image._getencoder(im.mode, e, a, im.encoderconfig)
  File "/usr/lib/python2.6/dist-packages/PIL/Image.py", line 399, in _getencoder
    return apply(encoder, (mode,) + args + extra)
TypeError: function takes at most 9 arguments (11 given)
>>>