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Dear matplotlib users,
I'm having trouble using Basemap through the object oriented interface
of Matplotlib. All the examples on the website use pyplot. But that does
not work if plots are generated in a parallel environment, i.e., in a
web application, since pyplot is obviously not thread safe.
Does anyone have a working example of Basemap without pyplot?
One of the issues I'm having is that
coastlines = map.drawcoastlines(linewidth=0.25)
does not show any coastlines. The underlying figure is created like this:
from matplotlib.backends.backend_agg import FigureCanvasAgg as FigureCanvas
from matplotlib.figure import Figure, Axes
fig = Figure()
canvas = FigureCanvas(fig)
ax = Axes(fig, [0., 0., 1., 1.])
fig.add_axes(ax)
I feel a bit lost here. Any help is appreciated.
Cheers,
Remo

Hello everyone,
A couple of weeks, Euroscipy launched its call for proposal! This year, the
conference will take place in Cambridge (UK), from the 27th to 30th of
August.
Don't hesitate to submit an abstract!
For the second year in a row, participants will have the opportunity to
submit a paper to the proceedings.
Cheers,
N
---------- Forwarded message ----------
From: Ralf Gommers <ral...@gm...>
Date: 5 March 2014 20:37
Subject: [euroscipy-org] EuroSciPy 2014 Call for Abstracts
To: Organisation of EuroScipy <eur...@py...>,
con...@py..., num...@go..., Discussion of Numerical
Python <num...@sc...>, SciPy Users List <sci...@sc...>
Dear all,
EuroSciPy 2014, the Seventh Annual Conference on Python in Science, takes
place in Cambridge, UK on 27 - 30 August 2013. The conference features two
days of tutorials followed by two days of scientific talks. The day after
the main conference, developer sprints will be organized on projects of
interest to attendees.
The topics presented at EuroSciPy are very diverse, with a focus on
advanced software engineering and original uses of Python and its
scientific libraries, either in theoretical or experimental research, from
both academia and the industry. The program includes keynotes, contributed
talks and posters.
Submissions for talks and posters are welcome on our website (http://www.
euroscipy.org/2014/). In your abstract, please provide details on what
Python tools are being employed, and how. The deadline for submission is 14
April 2013.
Also until 14 April 2014, you can apply for a sprint session on 31 August
2014. See https://www.euroscipy.org/2014/calls/sprints/ for details.
Important dates:
April 14th: Presentation abstracts, poster, tutorial submission deadline.
Application for sponsorship deadline.
May 17th: Speakers selected
May 22nd: Sponsorship acceptance deadline
June 1st: Speaker schedule announced
June 6th, or 150 registrants: Early-bird registration ends
August 27-31st: 2 days of tutorials, 2 days of conference, 1 day of sprints
We look forward to an exciting conference and hope to see you in Cambridge
in August!
The EuroSciPy 2014 Team
http://www.euroscipy.org/2014/
Conference Chairs
--------------------------
Mark Hayes, Cambridge University, UK
Didrik Pinte, Enthought Europe, UK
Tutorial Chair
-------------------
David Cournapeau, Enthought Europe, UK
Program Chair
--------------------
Ralf Gommers, ASML, The Netherlands
Program Committee
-----------------------------
Tiziano Zito, Humboldt-Universität zu Berlin, Germany
Pierre de Buyl, Université libre de Bruxelles, Belgium
Emmanuelle Gouillart, Joint Unit CNRS/Saint-Gobain, France
Konrad Hinsen, Centre National de la Recherche Scientifique (CNRS), France
Raphael Ritz, Garching Computing Centre of the Max Planck Society, Germany
Stéfan van der Walt, Applied Mathematics, Stellenbosch University, South
Africa
Gaël Varoquaux, INRIA Parietal, Saclay, France
Nelle Varoquaux, Mines ParisTech, France
Pauli Virtanen, Aalto University, Finland
Evgeni Burovski, Lancaster University, UK
Robert Cimrman, New Technologies Research Centre, University of West
Bohemia, Czech Republic
Almar Klein, Cybermind, The Netherlands
Organizing Committee
------------------------------
Simon Jagoe, Enthought Europe, UK
Pierre de Buyl, Université libre de Bruxelles, Belgium
_______________________________________________
euroscipy-org mailing list
eur...@py...
https://mail.python.org/mailman/listinfo/euroscipy-org

Hello,
I've found how to do that.
 1. Donwload the binary ffmpeg from here <http://ffmpegmac.net/>.
 2. Copy this binary file into the folder anaconda/bin.
That's all !
2014年03月19日 10:40 GMT+01:00 Christophe Bal <pro...@gm...>:
> Hello.
>
> In this page<http://matplotlib.org/1.3.1/examples/animation/moviewriter.html>,
> there is the example *moviewriter.py*. I can't use, and the error message
> is the following one.
>
> *File "//anaconda/lib/python2.7/site-packages/matplotlib/animation.py",
> line 64, in __getitem__ return self.avail[name]*
> *KeyError: 'ffmpeg'*
>
> Is there a way to use such kind of functionnality with Anaconda ?
>
> If not, is there a way to produce at least a folder containing each frame
> picture ?
>
> Christophe BAL
>

Hello.
In this page<http://matplotlib.org/1.3.1/examples/animation/moviewriter.html>,
there is the example *moviewriter.py*. I can't use, and the error message
is the following one.
*File "//anaconda/lib/python2.7/site-packages/matplotlib/animation.py",
line 64, in __getitem__ return self.avail[name]*
*KeyError: 'ffmpeg'*
Is there a way to use such kind of functionnality with Anaconda ?
If not, is there a way to produce at least a folder containing each frame
picture ?
Christophe BAL