Re: [Matplotlib-users] problems with contourf & alpha

2009-03-17 Thread Eric Firing
Jae-Joon Lee wrote: > Reading Eric's reply on the previous email, my impression is that > contourf is not supposed to draw the boundary (no stroke!). But it > seems it still does. > > for c in cs.collections: > c.set_edgecolor("none") > > After this, I can get rid of the vertical lines. > I c

Re: [Matplotlib-users] problems with contourf & alpha

2009-03-17 Thread Jae-Joon Lee
Reading Eric's reply on the previous email, my impression is that contourf is not supposed to draw the boundary (no stroke!). But it seems it still does. for c in cs.collections: c.set_edgecolor("none") After this, I can get rid of the vertical lines. I can see slight gaps between filled regi

Re: [Matplotlib-users] problems with contourf & alpha

2009-03-17 Thread Eric Firing
Pablo Romero wrote: > > Im having an issue where contourf is producing visible defects in the shaded > contours (within png output) with alpha values that are less then 1.0. > Pablo, See http://www.mail-archive.com/matplotlib-users@lists.sourceforge.net/msg10245.html and my reply to that. I

Re: [Matplotlib-users] problems with contourf & alpha

2009-03-16 Thread Jouni K . Seppänen
Pablo Romero writes: > Im having an issue where contourf is producing visible defects in the > shaded contours (within png output) with alpha values that are less > then 1.0. Looks like the same problem as this one: http://thread.gmane.org/gmane.comp.python.matplotlib.general/16225 -- Jouni K.