On Tue, Sep 22, 2009 at 2:53 PM, Pierre GM <pgmdevl...@gmail.com> wrote: > > On Sep 19, 2009, at 12:55 PM, Pierre GM wrote: > >> All, >> I'm trying to use the Cocoa backend on Snow Leopard, using r7791 >> (GCC 4.2.1 / Python 2.6.1 from Apple, 64b) >> Unfortunately, a simple `plot(range(10),range(10))` gives me an >> empty window and error message as such: >> >> Python[53010:d07] Inconsistent set of values to create >> NSBitmapImageRep >> /Users/pierregm/.local/lib/python2.6/site-packages/matplotlib/ >> backends/backend_cocoaagg.py:140: UninitializedDeallocWarning: >> leaking an uninitialized object of type NSBitmapImageRep >> 32) # bits per pixel >> >> Can anybody reproduce it ? Would anybody have some ideas on how to >> fix that ? >> Thx a lot in advance. >> P. >> FYI, the build log can be accessed at: http://pastebin.com/d5b3c1838 > > I'm very, very sorry to bump my own thread, but I'm in a bit of a > pickle. Matplotlib installs and runs nicely on my Snow Leopard > installation, but I'm "blind": cocoa fails, wxpython is 32b only and > compiling Qt4 is becoming increasingly frustrating on a 64b machine. > Any help or hint would be really, really appreciated. > (and once again, sorry for my being rude) > P.
I'm not sure if you have the option to go 32-bit, but the cocoa backend works fine on snow leopard with a 32-bit build (-arch i386), that I built on leopard prior to upgrading. The 64 bit transition should be interesting, especially given the persistence of heritage universal (PPC) build processes. -Eric ------------------------------------------------------------------------------ Come build with us! The BlackBerry® Developer Conference in SF, CA is the only developer event you need to attend this year. Jumpstart your developing skills, take BlackBerry mobile applications to market and stay ahead of the curve. Join us from November 9-12, 2009. Register now! http://p.sf.net/sfu/devconf _______________________________________________ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
