[Image-SIG] Does PIL not handle TIFFs created on Mac OS X?
Tom Bridgman
bridgman at wyeth.gsfc.nasa.gov
Wed Sep 17 08:19:03 EDT 2003
Hi,
My installation reads this file under OS X, but I have a slight patch
which I describe in my post last week for handling TIFFs with
Extrasamples=1.
> > significant difference, couldn't support for this format be installed by
> > just adding:
> >
> > (2, 1, (8,8,8,8), (1,)): ("RGBA", "RGBA"),
> >
> > to the OPEN_INFO list in TiffImagePlugin.py?
Perhaps you need to update SAVE_INFO as well.
I'm not sure if this is the RIGHT way to do it, but it seems to read the
file okay.
Was this generated by RenderMan?
Tom
Dinu Gherman wrote:
>
> Hi,
>
> has anybody succeeded here in using PIL for loading TIFFs generated
> on OS X, e.g. stuff like the attached little sample file? I'm using
> PIL 1.1.4, but get errors like the following:
>
> >>> import Image
> >>> tiff = Image.open("test.tiff")
> Traceback (most recent call last):
> File "<stdin>", line 1, in ?
> File "/usr/lib/python2.2/site-packages/PIL/Image.py", line 1571, in
> open
> raise IOError("cannot identify image file")
> IOError: cannot identify image file
>
> Thanks,
>
> Dinu
>
> ------------------------------------------------------------------------
> Name: test.tiff
> test.tiff Type: TIFF Image (image/tiff)
> Encoding: base64
>
> Part 1.3 Type: Plain Text (text/plain)
> Encoding: 7bit
>
> Part 1.4 Type: Plain Text (text/plain)
> Encoding: 7bit
--
Dr. William T."Tom" Bridgman Scientific Visualization Studio
Global Science & Technology, Inc. NASA/Goddard Space Flight Center
Email: bridgman at wyeth.gsfc.nasa.gov Code 935
Phone: 301-286-1346 Greenbelt, MD 20771
FAX: TBD http://svs.gsfc.nasa.gov/
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