[Matplotlib-users] Animation frames from distributed workers

2012-07-18 Thread Matthew Turk
Hi there, After seeing John Hunter's talking this morning at SciPy, where he showed displaying the results of matplotlib.animation.Animation in the IPython notebook (and having not seen Animation's "save" function before) I tested it out myself. It worked quite nicely for local, scripted jobs. T

[Matplotlib-users] Connecting to "lim_changed" on an axes object

2011-05-22 Thread Matthew Turk
Hi all, I'm trying to set up a callback for when the limits of an interactive axes object, with an image plot, has its limits changed. The callback itself is somewhat expensive, and the zooming procedure seems to figure sequential events for each axis -- x and y -- that is changed. This results i

Re: [Matplotlib-users] Geo projections, aspect ratio, and imshow

2011-02-11 Thread Matthew Turk
Hi Ben, On Thu, Feb 10, 2011 at 5:27 PM, Benjamin Root wrote: > > > On Thu, Feb 10, 2011 at 4:13 PM, Matthew Turk wrote: >> >> Hi Ben, >> >> On Thu, Feb 10, 2011 at 5:06 PM, Benjamin Root wrote: >> > On Thu, Feb 10, 2011 at 1:38 PM, Matt

Re: [Matplotlib-users] Geo projections, aspect ratio, and imshow

2011-02-10 Thread Matthew Turk
Hi Ben, On Thu, Feb 10, 2011 at 5:06 PM, Benjamin Root wrote: > On Thu, Feb 10, 2011 at 1:38 PM, Matthew Turk wrote: >> >> Hi there, >> >> I'm plotting some images in latitude/longitude space.  These are >> images generated using the HEALpix method for

[Matplotlib-users] Geo projections, aspect ratio, and imshow

2011-02-10 Thread Matthew Turk
Hi there, I'm plotting some images in latitude/longitude space. These are images generated using the HEALpix method for discretizing the sphere, but I have resampled them to a regular grid of phi, theta, and the resultant image is contained in a variable img. This is a fully-self contained snipp

[Matplotlib-users] Affine transforms and pcolormesh

2008-07-05 Thread Matthew Turk
Hi there, I'm attempting to port some code over to matplotlib 0.98.x. Previously, I was able to do something like: axes_object.pcolormesh(x,y,v) axes_object.set_xscale('log') axes_object.set_yscale('log') and then save the figure. However, now this fails because the sequence of transformations

[Matplotlib-users] Irregularly sized data without interpolation

2007-05-31 Thread Matthew Turk
Hi there. I'm investigating using matplotlib for plotting of Adaptive Mesh Refinement ( http://en.wikipedia.org/wiki/Adaptive_mesh_refinement ) data -- the primary characteristic of which is that it is of non-equal resolution. I've used the scipy/delaunay method, as mentioned in the cookbook, bu