[yt-dev] IPython 2.0 widgets

[Nathan Goldbaum]

Sam just posted this on twitter:

http://nbviewer.ipython.org/url/www.slac.stanford.edu/~skillman/nbviews/Interactive%20VR.ipynb?create=1

On Thursday, February 13, 2014, Sam Skillman <samskillman at gmail.com> wrote:

> John,
>
> I'm thinking the exact same thing. I'm going to sprint on this later today.
>
> Sam
>
>
> On Thu, Feb 13, 2014 at 11:23 AM, John Wise <jwise at physics.gatech.edu<javascript:_e(%7B%7D,'cvml','jwise at physics.gatech.edu');>
> > wrote:
>
>> That's amazing, Nathan!  Nice work showing off some of the new features
>> in IPython 2.0.  One small note for people not on unitrefactor... "density"
>> -> "Density", and it worked flawlessly.
>>
>> I think this opens up a lot of interactive possibilities.  Interactive
>> volume rendering in a notebook would be my favorite :)  If you could have a
>> widget with a transfer function editor, a viewpoint widget, and a camera
>> path widget, I'd be golden.  Then once everything looks good, then you
>> could have the option to render the HD version.
>>
>> Cheers,
>> John
>>
>>
>> On 02/13/2014 02:43 AM, Nathan Goldbaum wrote:
>>
>>> Hi all,
>>>
>>> I want to share a cool notebook I just made with you all. It uses an
>>> IPython 2.0 javascript widget to interactively control a yt SlicePlot.
>>> Since the widget needs to talk to a live kernel, you'll need to run
>>> the notebook locally to get the full awesomeness.
>>>
>>> http://nbviewer.ipython.org/gist/ngoldbaum/8971185
>>>
>>> This took me all of ten minutes to set up based on Fernando's example
>>> [1] and works pretty much out of the box with IPython 2.0.
>>>
>>> I highly encourage you to clone the IPython repo and test out the new
>>> version on the master branch. I think this will open up a lot of room
>>> for interactivity and discovery with yt's plot objects.
>>>
>>> -Nathan
>>>
>>> [1] https://twitter.com/fperez_org/status/433856794436194304
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>>>
>> --
>> John Wise
>> Assistant Professor of Physics
>> Center for Relativistic Astrophysics, Georgia Tech
>> http://cosmo.gatech.edu
>>
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