[matplotlib-devel] Test example from HTML 5 Canvas Backend
Hello,
I run the test.py example from the folder mplh5canvas/test. This example
generated in the output folder 2 html pages (test.html and
test_rendered.html) and also 2 images (filename.png and filename.svg). The
test.html page is displayed ok, but when I open the test_rendered.html page
the images from the column "H5 Canvas (PNG from Chrome 4.0 OSX)" are not
displayed.
After I studied the source code of the test.py example I saw the following
line:
(line 85) thtml += "" %
("h5canvas_" + png_filename, w, h)
Now the question is: What is supposed to be "h5canvas_" + png_filename?
There is no image generated with this name in the output folder.
The HTML 5 Canvas Backend was downloaded from here:
http://code.google.com/p/mplh5canvas/downloads/list
Thanks!
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Re: [matplotlib-devel] Path.to_polygons problem
It's not obvious to me that this is wrong. The path has a MOVETO command (1) in the middle, and thus should require the creation of two polygons. Can you provide some code or pictures that demonstrate the problem? Mike On 01/13/2011 05:54 PM, Lionel Roubeyrie wrote: > Hi all, > Using the last 1.0.1 matplotlib version,sometimes exporting paths to > polygons gives wrong results like here (paths come from a > tricontourset) : > In [94]: path > Out[94]: > Path([[ 172.0079229 -43.79390934] > [ 171.97660793 -43.785 ] > [ 171.96206864 -43.78273625] > [ 171.959 -43.78114859] > ... > [ 171.593 -44.00678244] > [ 171.64906502 -44.01 ] > [ 171.654 -44.01077106] > [ 171.7068607 -44.0160044 ]], [1 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 > 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 > 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 1 2 2 2 2 2 2 2 2 2 > 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 > 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 > 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 > 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2]) > In [95]: path.vertices.shape > Out[95]: (210, 2) > > but to_polygons gives another result : > In [98]: path.to_polygons() > Out[98]: > [array([[ 172.0079229 , -43.79390934], > [ 171.86039224, -43.65 ], > [ 172.081 , -43.54450289], > [ 172.386 , -43.57010293], > [ 172.60631978, -43.67753099], > [ 172.59231502, -43.71219961], > [ 172.325 , -43.78095532], > [ 172.02 , -43.79497729]]), > array([[ 171.715 , -44.0160044 ], > [ 173.02676111, -43.92 ], > [ 172.935 , -43.53340591], > [ 171.40281884, -43.70029758], > [ 171.37760645, -43.94389688], > [ 171.54044973, -44.0037666 ], > [ 171.7068607 , -44.0160044 ], > [ 171.7068607 , -44.0160044 ]])] > > Cheers > > -- Michael Droettboom Science Software Branch Space Telescope Science Institute Baltimore, Maryland, USA -- Protect Your Site and Customers from Malware Attacks Learn about various malware tactics and how to avoid them. Understand malware threats, the impact they can have on your business, and how you can protect your company and customers by using code signing. http://p.sf.net/sfu/oracle-sfdevnl ___ Matplotlib-devel mailing list Matplotlib-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-devel
Re: [matplotlib-devel] Recent sphinx and documentation images output format
Thanks for finding this. Fixed in r8917/r8918. Mike On 01/13/2011 06:00 PM, Sandro Tosi wrote: Hi, as per recent sphinx (I got 1.0.6 where, and with 1.0.1 it worked fine), the image 'formats' is loaded as a unicode object, and so it's no more a str as previously identified in lib/matplotlib/sphinxext/plot_directive.py: the attached patch make the doc be buildable again with 1.0.6 and should be backportable. Cheers, -- Protect Your Site and Customers from Malware Attacks Learn about various malware tactics and how to avoid them. Understand malware threats, the impact they can have on your business, and how you can protect your company and customers by using code signing. http://p.sf.net/sfu/oracle-sfdevnl ___ Matplotlib-devel mailing list Matplotlib-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-devel -- Michael Droettboom Science Software Branch Space Telescope Science Institute Baltimore, Maryland, USA -- Protect Your Site and Customers from Malware Attacks Learn about various malware tactics and how to avoid them. Understand malware threats, the impact they can have on your business, and how you can protect your company and customers by using code signing. http://p.sf.net/sfu/oracle-sfdevnl___ Matplotlib-devel mailing list Matplotlib-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-devel
