[Matplotlib-users] Interactive selecting a quadrilateral from a axes

hin this. After the user applied the homography the next step is placing the calibration markers, which would be basically one axvline and two axhlines to be dragged to reference points on the previously perspective corrected image. How do I implement such interac

Re: [Matplotlib-users] Errorbars not drawn correctly in logarithmic scales

e set > to "clip". You could also try setting to the "symlog" scale which > might let you get away with a negative value. I'll try that. Thanks Wolfgang -- This SF email is sponsosred b

Re: [Matplotlib-users] Errorbars not drawn correctly in logarithmic scales

On Fri, 9 Mar 2012 11:19:15 -0600 Benjamin Root wrote: > Can I have the data you used to produce these errorbars so I can test > this bug? Here's the data # Fluence -sigma Signal... -sigma area 1127 48.32 9.114 10.31 0.1318 1.127e+04 482.9 35

Re: [Matplotlib-users] Errorbars not drawn correctly in logarithmic scales

parameters are set before all the drawing calls. Wolfgang -- Virtualization & Cloud Management Using Capacity Planning Cloud computing makes use of virtualization - but cloud computing also focuses on allowing

[Matplotlib-users] Errorbars not drawn correctly in logarithmic scales

rbars. Using the very same drawing commands, except switching to a logarithmic scaling the errorbars draw just fine. So what's going on there? Wolfgang Draxinger -- Virtualization & Cloud Management Using Capacity

[Matplotlib-users] imshow of scalar 2D array using a shared color scale

Hi, I've got a datasets of a pixel particle detector for a number of independent events. I'd like to show them in a row but have them all use the same value and thus color range. What's the most straigtforward way to do this? Cheers, Wol

[Matplotlib-users] qt config dialogue

examples to do that? Cheers Wolfgang -- Forrester Wave Report - Recovery time is now measured in hours and minutes not days. Key insights are discussed in the 2010 Forrester Wave Report as part of an in-depth

[Matplotlib-users] buttons in toolbar2

include this in the next release of matplotlib? Cheers Wolfgang -- Xperia(TM) PLAY It's a major breakthrough. An authentic gaming smartphone on the nation's most reliable network. And it wants your g

[Matplotlib-users] [matplotlib-users] probability map

know what's going wrong. Cheers Wolfgang -- The ultimate all-in-one performance toolkit: Intel(R) Parallel Studio XE: Pinpoint memory and threading errors before they happen. Find and fix more than 250 security

[Matplotlib-users] rotate patch (rectangle)

Hello, I have tried in vain to rotate a rectangle patch. I tried to use AffineTransform2D.rotate_deg(20.) and apply it to the Rectangle with set_transform. If I add the patch it doesnt show. What is the right course of action here. Cheers Wolfgang

[Matplotlib-users] dropdown menu

Hello, Now that I have found the awesome widgets in matplotlib I want more: dropdown menus? will that come at some stage? Cheers Wolfgang -- Download Intel® Parallel Studio Eval Try the new software tools for

Re: [Matplotlib-users] Interactive use of matplotlib in ipython

than creating a new plot object. I then try to ax.autoscale_view, but that doesnt do anything even after a fig.canvas.draw() update. any ideas? Cheers Wolfgang On Thu, Feb 18, 2010 at 1:18 AM, John Hunter wrote: > On Wed, Feb 17, 2010 at 7:42 AM, Wolfgang Kerzendorf > wrote: >

[Matplotlib-users] Interactive use of matplotlib in ipython

he event loop and waiting for the interactive part to finish and then finish the function. I'm running os 10.6 and use the wx backend (or mac os x, if that's easier). Can you point me to an example or give me a crude overview of how to do that in the right way. Is that u

[Matplotlib-users] building svn on os x 10.6

/ ftheader.h: No such file or directory I can solve this problem by making a soft link from /usr/local/include/ freetype2/freetype to /usr/local/include/. It doesnt seem to know that there is a freetype2 directory and then a freetype directory. I hope that helps Wolfgang

[Matplotlib-users] MacOSX backend problems with picker

er thing that sort of worked under linux was that when I clicked, it would change immediatley and not wait until I do a refit. Any ideas on what to do there? Thanks Wolfgang -- _

[Matplotlib-users] Ticklabels

l') -- Oh and while I'm at it: Is there a function that plots a two dimensional array? Thanks in advance Wolfgang P.S.: I already looked through the mailing list for the padding issue

Re: [Matplotlib-users] matploblib communication problem, graphics question

thanks for your answer, i have come to understand that matplotlib is not dedicated to raster image manipulation. a nice person pointed out to me how to do that in cairo: img = cairo.ImageSurface.create_from_png( 'c:/temp/tel-hotline.png' ) width = img.get_width() height = img.get_height() imgpa

[Matplotlib-users] matploblib communication problem, graphics question

matploblib communication problem, graphics question == i've had a hard time today to drill down on some infos about matplotlib of http://matplotlib.sourceforge.net/. this is an sf.net-managed project, its mailing lists are managed by gnu mailman in a pre-19

[Matplotlib-users] Backend Control

that my view of the matter is wrong and that I misunderstand somethings. Please advise Wolfgang - Check out the new SourceForge.net Marketplace. It's the best place to buy or sell services for just about a

[Matplotlib-users] Controlling the wxpython matplotlib-frame

, attribute access no longer allowed. I also think destroying the figure_manager is not the right way to do that. Whats a goog solution for this? Thanks in advance Wolfgang P.S.: I know I posted a similar thing yesterday, but I thought rephrasing the question might help with finding the

[Matplotlib-users] ipython, pylab quitting again after first time

ted C++ extension and doesnt plot at all. Please help Wolfgang - This SF.net email is sponsored by: Microsoft Defy all challenges. Microsoft(R) Visual Studio 2008. http://clk.atdmt.com/MRT/go/vse012070mrt/dire

[Matplotlib-users] OS X leopard scisoft and TkAgg backend

--pylab and do : plot([1,2,3]). I get the following output: FigureCanvasAgg.draw RendererAgg.__init__ RendererAgg.__init__ width=640.0, height=480.0 RendererAgg.__init__ _RendererAgg done RendererAgg.__init__ done Segmentation fault thanks in advance Wolfgang

Re: [Matplotlib-users] multiple figures interactively

This might help you it destroys the whole window: pylab.get_current_fig_manager().destroy() and then you open it again with show Lee, Young-Jin wrote: > > Hi, > > I ’m writing a python program that draws figures one by one > interactively with the user’s input in dos mode. Basically, I give the >

[Matplotlib-users] Fitting a curve

vance Wolfgang - This SF.net email is sponsored by: Splunk Inc. Still grepping through log files to find problems? Stop. Now Search log events and configuration files using AJAX and a browser. Download your FREE copy of S

[Matplotlib-users] legend outside the plot

Is there any way to display a legend in a second window or outside the plot? thanks in advance Wolfgang - This SF.net email is sponsored by: Splunk Inc. Still grepping through log files to find problems? Stop. Now Search

Re: [Matplotlib-users] stop GTKAgg backend

riate TK object which is the window(or matplotlib_object or whatever) to call this function. I am happy to use another backend but I am fairly new to tk and gtk in python so I didnt see anything else. thanks in advance Wolfgang John Hunter wrote: > On 8/22/07, Wolfgang Kerzendorf <[EMAI

[Matplotlib-users] stop GTKAgg backend

Is there any way I can stop the mainloop of the gtkagg backend. i know there is a threads_leave thing but I neec the Tk object from matplotlib. The problem is that my script doesnt continue after the window has been closed thanks in advance Wolfgang

[Matplotlib-users] script stuck after show()

in advance Wolfgang - This SF.net email is sponsored by: Splunk Inc. Still grepping through log files to find problems? Stop. Now Search log events and configuration files using AJAX and a browser. Download your FREE copy

Re: [Matplotlib-users] matplotlib and interactive use

(). thanks in advance Wolfgang Bill Baxter wrote: > Did you try >raw_input("hit enter") > ? > > > On 8/21/07, Wolfgang Kerzendorf <[EMAIL PROTECTED]> wrote: > >> Hello, >> >> I am currently writing a data reduction program. I want to use

[Matplotlib-users] matplotlib and interactive use

ipython I also have the trouble that the first time I call show the shell waits until the window is closed. Well to simplify my question: How do I decide if pylab just shows the plot or if it waits for input in a script? thanks Wolfgang

Re: [Matplotlib-users] latex output problem

Hello John, I had also to remove the quotationmarks from the png/dvi Filename command = 'dvipng -bg Transparent -D %s -T tight -o %s %s'%\ (dpi, pngfile, dvifile) Now it works fine! Thanks for the quick reply. Wolfgang John Hunter schrieb: >&g

[Matplotlib-users] latex output problem

l report generated by dvipng: This is dvipng 1.6 Copyright 2002-2005 Jan-Ake Larsson dvipng: Fatal error, bad -D parameter The path to the dvi file is correct. The strange thing is, that this commands works when I paste it into the windows command line! I hope som

Re: [Matplotlib-users] latex labels on plots

islabel='water content (kg/m2)' rc('text', usetex=False) It's perhaps not the mose elegant way to do, but I'm quite new to python/pylab/matplotlib Wolfgang John Pye schrieb: > Hi all > > I came across this page: http://www.scipy.org/Cookbook/Matp

Re: [Matplotlib-users] tex-text problem

ite-packages\matplotlib-0.87.3-py2.4-win32.egg\matplotlib\texmanager.py", line 245, in make_png if exit_status: raise RuntimeError('dvipng was not able to \ RuntimeError: dvipng was not able to process the flowing file: C:\Documents and Settings\s0167070\.matplotlib\tex.cache\3bb1bc57

Re: [Matplotlib-users] tex-text problem

nstopmode %s ... But I thinks this is not enough to get dvipng working, so I've changed the $HOME to a path without spaces. Wolfgang If you wan't I can mail you the files which I've changed. Darren Dale schrieb: > Part of the problem is that DOS doesnt allow the semicolo

[Matplotlib-users] legend.numpoints: 1 ?

? Thanks Wolfgang import matplotlib from pylab import * t=[0,1,2] s=[0.1,1.1,1.9] plot(t, t,label='curve') plot(s, t, markersize=7, marker='o', markeredgecolor='b',markerfacecolor='w',alpha=0,label=&

Re: [Matplotlib-users] tex-text problem

I have Miktex running. But finally dvipng had problems with the path which included spaces. Wolfgang Ryan Krauss schrieb: > Which LaTeX distribution are you using on windows? TexLive handles > paths much more poorly than MikTeX. > > On 6/12/06, Wolfgang <[EMAIL PROTECTED]> w

Re: [Matplotlib-users] tex-text problem

ing should check the path handling on windows (regarding to spaces in the path) I would also suggest that temporary files go into a path which is based on $TMP. Wolfgang ___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge

Re: [Matplotlib-users] tex-text problem

Hi Darren, I will try to change my temp path later this day. But I also think, that one problem comes from the fact that I have installed Python not on my C: drive. Wolfgang Darren Dale schrieb: > I'm sorry Wolfgang, but I don't have access to a windows computer at home, >

Re: [Matplotlib-users] tex-text problem

e.dvi": No such file or directory It seems that the spaces in the temp path produce the error. Is there a way to change the temp dir (beneath in system settings of XP)? Thanks Wolfgang ___ Matplotlib-users mailing list Matplo

Re: [Matplotlib-users] legend without frame?

and the answer is: legend().draw_frame(0) problem solved Wolfgang Wolfgang schrieb: > Hi, > > how can I switch off the frame of the legend? > > Thanks > Wolfgang ___ Matplotlib-users mailing list Matplotlib-users@lists.sou

[Matplotlib-users] legend without frame?

Hi, how can I switch off the frame of the legend? Thanks Wolfgang ___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users

Re: [Matplotlib-users] tex-text problem

out w,h = renderer.get_text_width_height( File "d:\programme\python2.4.3\lib\site-packages\matplotlib-0.87.3-py2.4-win32 .egg\matplotlib\backends\backend_agg.py", line 239, in get_text_width_height Z = texmanager.get_rgba(s, size, self.dpi.get(), rgb) File "d:\programme\python2.4.3\lib\site-packages\matplotlib-0.87.3-py2.4-win32 .egg\matplotlib\texmanager.py", line 401, in get_rgba pngfile = self.make_png(tex, fontsize, dpi, force=False) File "d:\programme\python2.4.3\lib\site-packages\matplotlib-0.87.3-py2.4-win32 .egg\matplotlib\texmanager.py", line 227, in make_png dvifile = self.make_dvi(tex, fontsize) File "d:\programme\python2.4.3\lib\site-packages\matplotlib-0.87.3-py2.4-win32 .egg\matplotlib\texmanager.py", line 197, in make_dvi if exit_status: raise RuntimeError('LaTeX was not able to process \ RuntimeError: LaTeX was not able to process the flowing string: 0.0 Here is the full report generated by LaTeX: The system cannot find the path specified. Hope that someone has a clue about whats going wrong here! Thanks Wolfgang ___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users

Re: [Matplotlib-users] ANN: basemap 0.9

Hi, problem is solved. It seems that the file got corrupted during the first download and all further tries to download it again referred to the cached file. The solution simply was to empty the file cache. Sorry for causing trouble Wolfgang Jeff Whitaker schrieb: > Wolfgang wrote: >>

[Matplotlib-users] tex-text problem

Hi, I'm quite new to python and matplotlib, but at least simple graphs work already. But now I tried to use tex for processing labels. tex, latex, dvipng and ghostscript are in my path. A manual tex-run on the tex file produces a dvi file. Any help is appreciated Wolfgang PS: I'm

Re: [Matplotlib-users] ANN: basemap 0.9

I tried to download basemap 0.9 from sourceforge but during unzipping I get an crc error. Can anybody else test the file from sf? Thanks Wolfgang Jeff Whitaker schrieb: > The main purpose of this release is to take advantage of the new aspect > ratio handling in matplotlib 0.87.3. >