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Here is some additional info, the following gallery examples work
as expected:<br>
<br>
RAG Merging:
<a class="moz-txt-link-freetext" href="http://scikit-image.org/docs/dev/auto_examples/plot_rag_merge.html">http://scikit-image.org/docs/dev/auto_examples/plot_rag_merge.html</a><br>
RAG Thresholding:
<a class="moz-txt-link-freetext" href="http://scikit-image.org/docs/dev/auto_examples/plot_rag_mean_color.html#example-plot-rag-mean-color-py">http://scikit-image.org/docs/dev/auto_examples/plot_rag_mean_color.html#example-plot-rag-mean-color-py</a><br>
<meta http-equiv="content-type" content="text/html; charset=utf-8">
Drawing Region Adjacency Graphs (RAGs):
<a class="moz-txt-link-freetext" href="http://scikit-image.org/docs/dev/auto_examples/plot_rag_draw.html#example-plot-rag-draw-py">http://scikit-image.org/docs/dev/auto_examples/plot_rag_draw.html#example-plot-rag-draw-py</a><br>
<br>
The last example the viridis wasn't available on 0.11.3 so just
reused the cmap in the example<br>
<br>
So it appears that only the Normalized Cut example that is
exhibiting strange behaviour, on my main machine.<br>
<br>
<br>
Michael.<br>
--<br>
<br>
<br>
<br>
<div class="moz-cite-prefix">On 2/11/2015 12:02 pm,
<a class="moz-txt-link-abbreviated" href="mailto:bricklemacho@gmail.com">bricklemacho@gmail.com</a> wrote:<br>
</div>
<blockquote cite="mid:5636E04D.9030800@gmail.com" type="cite">Hi
All,
<br>
<br>
Running this example:
<a class="moz-txt-link-freetext" href="http://scikit-image.org/docs/dev/auto_examples/plot_ncut.html#example-plot-ncut-py">http://scikit-image.org/docs/dev/auto_examples/plot_ncut.html#example-plot-ncut-py</a><br>
<br>
On one machine, example works as expected. On my work machine I
am getting the following results of normalised cuts example:
<a class="moz-txt-link-freetext" href="http://imgur.com/uWmvW2p">http://imgur.com/uWmvW2p</a>
<br>
<br>
Details on machines and what I have tried is below.
<br>
<br>
Any help appreciated.
<br>
<br>
Regards,
<br>
<br>
Michael.
<br>
--
<br>
<br>
<br>
Macbook 1 (work as expected):
<br>
--------------------------
<br>
OS X Yosmite 10.10.4
<br>
Python 2.7.9 install via mac ports
<br>
skimage.__version__ 0.11.3 install via mac ports
<br>
<br>
<br>
<br>
Macbook 2 (strange behaviour)
<br>
--------------------------
<br>
OS X Yosmite 10.10.5
<br>
Python 2.7.10 installed via mac ports
<br>
skimage.__verison__ 0.11.3 installed via mac ports
<br>
<br>
Things I have tried:
<br>
1. Reinstall from source via macports
<br>
sudo rm -rf
/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/skimage*<br>
sudo rm -rf
/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/scikit_image*<br>
sudo port upgrade -s -n --force py27-scikit-image
<br>
skimage.__version__: 0.11.3, identical result
(<a class="moz-txt-link-freetext" href="http://imgur.com/uWmvW2p">http://imgur.com/uWmvW2p</a>)
<br>
<br>
2. Install latest development verison
<br>
sudo rm -rf
/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/skimage*<br>
sudo rm -rf
/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/scikit_image*<br>
git clone <a class="moz-txt-link-freetext" href="https://github.com/scikit-image/scikit-image.git">https://github.com/scikit-image/scikit-image.git</a>
<br>
cd skikit-image
<br>
python setup.py build
<br>
sudo python setup.py install
<br>
skimage.__version__: 0.12dev, identical result:
<a class="moz-txt-link-freetext" href="http://imgur.com/uWmvW2p">http://imgur.com/uWmvW2p</a>
<br>
<br>
<br>
<br>
</blockquote>
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