[matplotlib-devel] bug in mathtext eps output

2008-03-18 Thread Mark Bakker
I am trying this problem on the developer's list. Whenever I type a greek symbol in mathtext and save the figure as eps, the greek symbols don't show up in the eps file. Confirmed on several windows machines. Python 2.4. mpl 0.91.2. (but it worked fine under 0.90.1). Does anybody else have this

Re: [matplotlib-devel] pcolor curiosity

2008-03-18 Thread Michael Droettboom
Ryan May wrote: Eric Firing wrote: Ryan, The pcolor implementation is fundamentally unsuited to large arrays. Therefore I made the pcolorfast axes method, which tries to use the fastest available Agg extension code, depending on the characteristics of the spatial grid. If the grid

Re: [matplotlib-devel] blitting and byteswapping a buffer

2008-03-18 Thread Darren Dale
On Tuesday 18 March 2008 02:30:29 pm Michael Droettboom wrote: Darren Dale wrote: I discovered another blitting bug in backend_qt4agg.py. Qt expects a pixmap stringBuffer formatted in ARGB, but mpl formats in RGBA. The qt4 backend usually uses the _renderer.tostring_bgra method to return a