Inspired by examples like
http://matplotlib.sourceforge.net/examples/user_interfaces/embedding_in_wx2.html
I added matplotlib.use('WXAgg') to my (wxPython) script in order to directly
copy the matplotlib.backends.backend_wxagg.FigureCanvasWxAgg to a wx canvas.
On my ubuntu 9.04 AMD64 PC it works fine, on my WindowsXP laptop it works as
expected but on my Asus EEE 901 ubuntu 9.04 I get:
GnomePrintCupsPlugin-Message: The ppd file for the CUPS printer printer
could not be loaded.
(the name of my network attached printer is "printer") The plot is shown
correctly and the script does not seem to be affected. The message only
appears once after the first plot (see my post aug 2nd).
Versions of python (2.6.2), wx (2.8.9.1) and matplotlib (0.98.5.2) are the
same on both ubuntu systems and I can't find a difference in cups
installation. There are no errors reported in cups logs. The script does not
need a printer.
Any idea where I can look for a solution?
···
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Sorry, had not yet noticed the option for more verbosity in matplotlibrc. The
problem seems to be that some component related to wxagg wants to create the
symbol "printer" which, because my printer was called "printer", apparently
already existed. Renaming the printer on my system solved the problem. The
same applies to PDF. If you install cupspdf the problem also appears and
after renaming it to e.g. CUPS_PDF disappears.
Cheers, Janwillem
Janwillem wrote:
···
Inspired by examples like
http://matplotlib.sourceforge.net/examples/user_interfaces/embedding_in_wx2.html
I added matplotlib.use('WXAgg') to my (wxPython) script in order to
directly copy the matplotlib.backends.backend_wxagg.FigureCanvasWxAgg to a
wx canvas.
On my ubuntu 9.04 AMD64 PC it works fine, on my WindowsXP laptop it works
as expected but on my Asus EEE 901 ubuntu 9.04 I get:
GnomePrintCupsPlugin-Message: The ppd file for the CUPS printer printer
could not be loaded.
(the name of my network attached printer is "printer") The plot is shown
correctly and the script does not seem to be affected. The message only
appears once after the first plot (see my post aug 2nd).
Versions of python (2.6.2), wx (2.8.9.1) and matplotlib (0.98.5.2) are the
same on both ubuntu systems and I can't find a difference in cups
installation. There are no errors reported in cups logs. The script does
not need a printer.
Any idea where I can look for a solution?
--
View this message in context: http://www.nabble.com/wxagg-and-cups-printeer-tp24797768p24803702.html
Sent from the matplotlib - users mailing list archive at Nabble.com.