[Image-SIG] Problem with JPEG output
Ondrej Vlach
ovlach at nanobyte.cz
Sat Mar 11 00:43:08 CET 2006
Hello,
I have a little problem if I use optimize or progession with JPEG.
I have a simple source:
import Image
im = Image.open("/tmp/thumbnail.jpg")
im.save('/tmp/thumbnail2.jpg', "JPEG", optimize = 1)
which output this:
Suspension not allowed here
Traceback (most recent call last):
File "test.py", line 5, in ?
im.save('/tmp/thumbnail2.jpg', "JPEG", optimize = 1)
File "/usr/lib/python2.4/site-packages/PIL/Image.py", line 1331, in save
save_handler(self, fp, filename)
File "/usr/lib/python2.4/site-packages/PIL/JpegImagePlugin.py", line 409, in
_save
ImageFile._save(im, fp, [("jpeg", (0,0)+im.size, 0, rawmode)])
File "/usr/lib/python2.4/site-packages/PIL/ImageFile.py", line 493, in _save
raise IOError("encoder error %d when writing image file" % s)
IOError: encoder error -2 when writing image file
version: Imaging-1.1.6a1-20051211
Anyone knowns why this source output this exception and how fix-it?
Btw: Sorry for my english
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