Re: [matplotlib-devel] zooming related bug? fades to white.

2006-12-04 Thread Eric Firing
I have verified this behavior briefly on a Linux machine. In addition, the redraw after zoom gets extremely slow. I have never worked with the image internals and I don't have any idea where the problem is coming from. Eric Tim Hirzel wrote: > To the fantastic matplotlib developers, > I am ha

[matplotlib-devel] zooming related bug? fades to white.

2006-12-04 Thread Tim Hirzel
To the fantastic matplotlib developers, I am having a strange behavior when using zooming. I have tried it with WX, Wxagg, and TKagg, and with Numeric and numpy. It occurs in multiple interpolation types as well. The best way to see this behavior is to use the image_interp.py example. If yo

Re: [matplotlib-devel] pcolor & colorbar with log normalised colour scale

2006-12-04 Thread JIM MacDonald
Hi Eric, > I have modified your LogNorm, added it to colors.py, made some changes > to colorbar.py, and added a stripped-down version of your pcolor_log.py > to the examples directory. If you update your mpl from svn, then I > think you will find that pcolor_log now works the way you expected it

[matplotlib-devel] Axis Length

2006-12-04 Thread James Evans
Is there any way to get the length (in pixels) of a particular axis? More specifically I am trying to make a clean-looking Formatter object that spaces out the labels so that the text does not write on top of each other, but in order to do so, I need to know the length of the Axis that the Fo

Re: [matplotlib-devel] "consume the generator"?

2006-12-04 Thread Eric Firing
John, Thanks. I have deleted it. Eric John Hunter wrote: >> "Eric" == Eric Firing <[EMAIL PROTECTED]> writes: > > Eric> Despite the comment, I don't understand the purpose of the > Eric> last line in the following excerpt from the Axes.plot() > Eric> method: > > Eric>

Re: [matplotlib-devel] "consume the generator"?

2006-12-04 Thread John Hunter
> "Eric" == Eric Firing <[EMAIL PROTECTED]> writes: Eric> Despite the comment, I don't understand the purpose of the Eric> last line in the following excerpt from the Axes.plot() Eric> method: Eric> lines = [] for line in self._get_lines(*args, Eric> **kwargs): se

Re: [matplotlib-devel] Qt backend submit

2006-12-04 Thread Leandro Lameiro
Hello James Essentially the qt event-loop will only be started by matplotlib if matplotlib was the one to create the qApp, if not then it is up to the creator of the Qt qApp to start the event-loop when they are ready for it. This allows for applications with embedded Qt event loops to work wit