John Hunter wrote:
> On Thu, Jul 24, 2008 at 10:00 PM, Ryan May <[EMAIL PROTECTED]> wrote:
>
>> What else is confusing is how that relates to DPI. When I change the
>> figure's dpi, using set_dpi, (and redraw), I get physically *bigger* barbs.
>> To me
John Hunter wrote:
> On Fri, Jul 25, 2008 at 5:47 PM, Ryan May <[EMAIL PROTECTED]> wrote:
>
>> Ok, I think I found our problem, at line 859 of backend_ps.py (inside
>> _print_ps()):
>>
>>self.figure.set_dpi(72) # Override the dpi kwarg
>>
It fixes the problems that barb_demo.py was having saving to EPS files
here. No noticable changes to the png files or displayed figure (as one
would expect).
Ryan
--
Ryan May
Graduate Research Assistant
School of Meteorology
University of Oklahoma
---
me where I've gone wrong? I traced the calls down to
the renderer (in this case GTK), but they for some reason won't trace
down any further.
Ryan
--
Ryan May
Graduate Research Assistant
School of Meteorology
University of Oklahoma
--- lib/matplotlib/axis.py (revision 5905)
+++ li
a matter of *when*, not if)
I'm certainly finding thus far that pyglet makes it a lot easier to do a
full backend than some of the other python->opengl methods I'd explored
in the past.
Ryan
--
Ryan May
Graduate Research
ngth tuple of on and off ink
in points.
But for the life of me, I cannot make this work. Can anyone give me a
better explanation, or better yet, a working small example (that we
could hopefully add to the example directory)?
Thanks,
Ryan
--
Ryan May
Graduate Research Assistant
:7d:bb:8c:74:36:e7:8a
(R)eject, accept (t)emporarily or accept (p)ermanently? ^Csvn: OPTIONS
of
'https://matplotlib.svn.sourceforge.net/svnroot/matplotlib/trunk/matplotlib':
Server certificate verification failed: issuer is not trusted
(https://matplotlib.svn.sourceforge.net)
Thoughts?
Jeff,
I just noticed that the 0.99.1 tarball for Basemap does not include a
pdf of the docs, while 0.99 did. Was this intentional or just an
oversight? I only ask because it broke the gentoo option for installing
the docs.
Ryan
--
Ryan May
Graduate Research Assistant
School of
Jeff Whitaker wrote:
> Ryan May wrote:
>> Jeff,
>>
>> I just noticed that the 0.99.1 tarball for Basemap does not include a
>> pdf of the docs, while 0.99 did. Was this intentional or just an
>> oversight? I only ask because it broke the gentoo option for
>
ess of the length of the vertices array. Does anybody see a
> problem with that?
Not having looked at the Lasso code, wouldn't it be possible to use
one internal callback for the button_release event, and have this
callback call the users' callbacks if points > 2 and always handle th
mprove a wide variety of problems. One
changes has been to use communicate() instead of wait(), both to get
stdout and stderr text, but also to fix a similar problem on linux.
Can you try replacing the close() and wait() calls with just a single
call to communicate() and see if that also fixes you
ill be helpful to try to
narrow down whether the piping itself is making it angry or if
something is wrong with ffmpeg. You should just be able to do:
anim.save(..., writer='ffmpeg_file') or anim.save(..., writer='menco
raxil.org/users/anders/posts/2008/03/13/Subprocess-Hanging-PIPE-is-your-enemy/
>>
>> [2]
>> http://docs.python.org/library/subprocess.html#subprocess.Popen.communicate
>>
>
> And just to clarify: My original email mentioned that saving would hang only
> when `streamp
On Tue, Jul 3, 2012 at 10:03 AM, Tony Yu wrote:
>
>
> On Tue, Jul 3, 2012 at 10:22 AM, Ryan May wrote:
>>
>> On Tue, Jul 3, 2012 at 9:14 AM, Tony Yu wrote:
>> > On Mon, Jul 2, 2012 at 11:42 PM, Tony Yu wrote:
>> >> On Sun, Jun 24, 2012 at 10:02 AM,
, you can actually make the setting take effect, but
the average user won't accidentally shoot their foot off. Something
like:
if 'matplotlib.backends' in sys.modules:
if warn:
warnings.warn(_use_error_msg)
return
Ryan
--
Ryan May
Graduate
specific operations.
> I think that is the cleanest solution.
I agree, this is a better way to go. (And occurred to me as well after
the initial PR.)
Glad I asked rather than doing my 2-line fix. The updated PR is at
https://github.com/matplotlib/matplotlib/pull/1028
Ryan
--
Ryan May
Gra
; to the command to save the animation.
If I get a chance (or someone else if you want to help), I'll see if
there's any way to make the pipe-based writers work with
variable-sized frames. Failing that, we could just ignore the tight
bbox option when using pipes for saving movies.
Than
d a key point here. You can always
add the line if you need it, but if you don't need it (or can't use it), by
use of a metaclass, there's no way to "opt out" so to speak.
I'll also add that we don't need to add any more indirection (i.e. another
Python function cal
I'm +1 on Cython. I think its prevalence in the community gives us a larger
potential contributor pool than CXX or hand-coded python C-API. I know using
Cython would open up that part of the code base for me.
Ryan
On Dec 1, 2012, at 8:44, Michiel de Hoon wrote:
>
> In my experience, Benjami
his case that's the C *is* the implementation of the wrapper.
If we go Cython, the cython source is all that is maintained. It may be
useful to glance at generated code, but no-one should be tweaking it by
hand--the Cython source, and only the Cython source, represents the
implementation of
vis no longer supports 3.1.
That would solve the failures I've seen with my PR's.
Ryan
--
Ryan May
Graduate Research Assistant
School of Meteorology
University of Oklahoma
--
Master Java SE, Java EE, Eclipse, Spri
Hi,
Just ran across this article that shows a familiar looking graph. Just
another encounter of matplotlib in daily life.
http://www.wired.com/wiredenterprise/2013/01/google-password/2/
Ryan
--
Ryan May
Graduate Research Assistant
School of Meteorology
University of Oklahoma
lization. Get a free account!
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stimate the cost of the data transfer, at least for non-millions
of points. Even years ago, just doing basic opengl plotting (no
sophisticated use of on-GPU memory), was a big win.
The other win for mpl + opengl is giving a real rasterizer and depth buffer
for the mpl3d package, which is hampered by th
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