Re: [matplotlib-devel] bbox of eps backend : test needed

2010-11-16 Thread Benjamin Root
On Sun, Nov 14, 2010 at 7:25 PM, Jae-Joon Lee wrote: > Hi, > > I just committed a simple change that disables pstoeps in ps backend > when "xpdf" distiller is used. Without this, output bbox was incorrect > with "xpdf" distiller and usetex=False. > > Getting the correct bbox with the ps backend i

[matplotlib-devel] plot_surface patch

2010-11-16 Thread J P
Hi all, here's my first patch for matplotlib. Someone noticed at Stack Overflow that the plot_surface function in mplot3d wasn't especially fast for a lot of points (and small rstrides/cstrides) and using shading and a single color. I found some parts of the code that weren't vectorized. These are

[matplotlib-devel] plot_surface final patch (for now)

2010-11-16 Thread Justin Peel
Hi again, I'll try to keep my messages in plain text from now on. I kept working on some more speed improvements for plot_surface functions and have included the diff that has those extra changes. Here are the main extra changes: 1. vectorized the code in _shade_colors when inputting a grid of co