Link to IPython NB broken

[twiecki]

http://asmeurer.github.io/python3-presentation/slides.html#68 has a link to:
http://127.0.0.1:8888/notebooks/examples/Interactive%20Widgets/Image%20Processing.ipynb at the bottom.

[asmeurer]

Yeah, read the text. You have to start the notebook server and run it. As far as I know, the widgets don't work without a running server.

Maybe I can run a version in Wakari, though.

[micahhausler]

If you can't access it from your running notebook, you can find it in the ipython repo https://github.com/ipython/ipython/blob/master/examples/Interactive%20Widgets/Image%20Processing.ipynb

[asmeurer]

Sure, but you can only use the widgets if you have a running kernel.

[micahhausler]

Correct: the link just didn't work for me. I had to download the notebook and open it in a running kernel.

[asmeurer]

I guess the text should be clearer. What you need to do is:

• Clone the IPython git repo
• Run ipython notebook from the IPython git repo
• Click on that link, which will open that notebook in the kernel you just started (assuming you used the default port).

[obilodeau]

ipython changed a lot (jupyter split, etc.) here are updated locations:

https://github.com/ipython/ipywidgets/blob/0dc1676083527a6d14fd95aa8bc09af67cccfbf8/docs/source/examples/Image%20Processing.ipynb
found via: https://github.com/ipython/ipywidgets/blob/master/docs/source/examples/Index.ipynb