[Image-SIG] Hi I have problems with tif files

[Rajan Gurjar]

I am using Lucid - Ubuntu on an FX- Sony laptop which is ten years old but
works excellent. The pictures I have tried are both RGB and grayscale tif
images. Some of them do open up but not others and I am not sure what type
of tifs open and why do the other tifs do not. I will try im.mode.
I have listed the tiffinfo properties of one type of tif that I could not
open in the postings.
Thanks,
gujax

On Fri, Oct 1, 2010 at 12:45 PM, Edward Cannon <edward at unicornschool.org>wrote:

> what os and verson are you using. show is pretty much for debugging
> only, and is pretty sketchy on windows. also try looking at im.mode,
> is it RGB or something else?
> Edward Cannon
>
> On Tue, Sep 21, 2010 at 10:24 PM, Rajan Gurjar <rjngrj2010 at gmail.com>
> wrote:
> > Image.open('filename') and im.info gives the following
> >
> > (640, 480)
> > {'resolution': (1, 1), 'compression': 'raw'}
> > F;32BF
> > TIFF
> >
> >
> > But when I run the im.show() it gives the following error.
> >>>> im.show()
> > Traceback (most recent call last):
> >  File "<pyshell#0>", line 1, in <module>
> >    im.show()
> >  File "/usr/lib/python2.6/dist-packages/PIL/Image.py", line 1483, in
> > show
> >    _show(self, title=title, command=command)
> >  File "/usr/lib/python2.6/dist-packages/PIL/Image.py", line 2123, in
> > _show
> >    apply(_showxv, (image,), options)
> >  File "/usr/lib/python2.6/dist-packages/PIL/Image.py", line 2127, in
> > _showxv
> >    apply(ImageShow.show, (image, title), options)
> >  File "/usr/lib/python2.6/dist-packages/PIL/ImageShow.py", line 41, in
> > show
> >    if viewer.show(image, title=title, **options):
> >  File "/usr/lib/python2.6/dist-packages/PIL/ImageShow.py", line 62, in
> > show
> >    base = Image.getmodebase(image.mode)
> >  File "/usr/lib/python2.6/dist-packages/PIL/Image.py", line 245, in
> > getmodebase
> >    return ImageMode.getmode(mode).basemode
> >  File "/usr/lib/python2.6/dist-packages/PIL/ImageMode.py", line 50, in
> > getmode
> >    return _modes[mode]
> > KeyError: 'F;32BF'
> >
> > I have no idea why this happens.
> > I will appreciate your response. The file opens with ImageJ and
> > ImageMagick. It is a 8-bit RGB file.
> > I have looked up Google and came across few similar queries but do not
> > find any resolution other than suggestions to link xv to ImageMagick.
> > Because the solutions are old i.e., dated in 2007, I am not sure if this
> > is a fix. Please help.
> > Thanks,
> > Rajan
> >
> >
> >
> > _______________________________________________
> > Image-SIG maillist  -  Image-SIG at python.org
> > http://mail.python.org/mailman/listinfo/image-sig
> >
> >
>
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