Hi Matplotlib users,
I have an application which produces PNG files using the AGG backend.
When I profile the application I can see that much of the cpu time is
spent in the method write_png called by print_figure in backend_agg.py.
Does anyone know which backend is the best for producing fast
What version of matplotlib are you using? I have a vague recollection
that this was fixed at one point.
In any case, you should be able to get around this by casting your
filename to a string as such:
self.figure.savefig(str(image_file))
Hope that works for you,
Mike
Jeff Peery wrote:
Thanks Pierre,
I will try this package and come back here to give a feedback
Michael
Pierre GM a écrit :
Michael,
Give scikits.timeseries a try. It's a package designed to handle time series,
with or without missing data or dates, for which matplotlib functions are
also available.
Jesper Larsen wrote:
Hi Matplotlib users,
I have an application which produces PNG files using the AGG backend.
When I profile the application I can see that much of the cpu time is
spent in the method write_png called by print_figure in backend_agg.py.
I have seen this myself. Keep in
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Michael Droettboom wrote:
Jesper Larsen wrote:
Hi Matplotlib users,
I have an application which produces PNG files using the AGG backend.
When I profile the application I can see that much of the cpu time is
spent in the method write_png called
On Mon, 2008-03-03 at 08:16 -0500, Michael Droettboom wrote:
I have an application which produces PNG files using the AGG backend.
When I profile the application I can see that much of the cpu time is
spent in the method write_png called by print_figure in backend_agg.py.
I have seen this
David Moore wrote:
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Michael Droettboom wrote:
Jesper Larsen wrote:
Hi Matplotlib users,
I have an application which produces PNG files using the AGG backend.
When I profile the application I can see that much of the cpu time is
spent in the
Oups, now i have attached the file
-- Forwarded message --
From: Troels Kofoed Jacobsen [EMAIL PROTECTED]
Date: Mon, Mar 3, 2008 at 3:51 PM
Subject: Extended load function
To: matplotlib-users@lists.sourceforge.net
Hi everybody
I have modified the load function (in
Hi everybody
I have modified the load function (in matplotlib.mlab) to be able to load
strings e.g for use as xticks. Anyone willing to test and comment, 'cause
when i'm done i'll send it as a patch.
The usage is as follows:
from reload import load
Hi Mike, thanks for the tip. I will try it. I'm using 0.91.2.
Thanks,
Jeff
-Original Message-
From: Michael Droettboom [mailto:[EMAIL PROTECTED]
Sent: Monday, March 03, 2008 5:06 AM
To: [EMAIL PROTECTED]
Cc: matplotlib-users@lists.sourceforge.net
Subject: Re: [Matplotlib-users] error in
sa6113 wrote:
Would you please help me ?
I want to load data to Image (QImage) from String or binary String without
using PIL module .
you can load data straight into a numpy array with numpy.fromstring() --
if it's in an easy format (RGB, RGBA), then you should be able to go
from there.
On Mon, Mar 3, 2008 at 8:51 AM, Troels Kofoed Jacobsen
[EMAIL PROTECTED] wrote:
Hi everybody
I have modified the load function (in matplotlib.mlab) to be able to load
strings e.g for use as xticks. Anyone willing to test and comment, 'cause
when i'm done i'll send it as a patch.
The usage
Does the capability exist in basemap to create a scale bar on the
map? If not, is this planned for the future?
For reference, see the -L option in GMT's psbasemap, pscoast, etc.
Thanks,
--
Michael Hearne
[EMAIL PROTECTED]
(303)
Adam Mercer wrote:
On Sun, Dec 23, 2007 at 2:40 PM, Jeff Whitaker [EMAIL PROTECTED] wrote:
Will basemap work with the newly released GEOS-3.0.0, or does it only
work with 2.2.3 for now?
Adam: It only works with 2.2.3. I have not been able to make it work
with 3.0.0, so I don't
Jeff - That would replicate the simple scale-bar from GMT. Below
is my not-complete attempt at replicating the fancy scale bar. It
would need some options for specifying different units (miles,
nautical miles, etc.) and perhaps some more attention to spacing of
the text from the scale
Is there anyway to use the modules that are already on the system, or those
that are pure Python ?
I want to show a plot that draws with backend agg in my GUI , I mean in a
specified place that its type is Qlabel or QFrame , I don't want to save the
plot befor show it.
Christopher Barker wrote:
Hi, I'm trying to use the values of a contour plot to evaluate the min/max
along a given axis in order to marginalize a 2d distribution. This
effectively amounts to doing the same thing asked for in this post:
http://sourceforge.net/mailarchive/message.php?msg_id=47505681.8030306%40hawaii.edu
I
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