Re: [Matplotlib-users] Tkinter problems

2009-02-23 Thread Delbert Franz
On Monday 23 February 2009, Gregor Skrt wrote: 1. Where can I find a good tutorial or set of examples for embeding matplotlib in Tkinter ? 2. Problem: I created a simple test with Tkinter. First I plot my graph on __init__ (it works ok). Then I want to clear graph and

Re: [Matplotlib-users] Using indexed color maps for images-not getting correct colors

2008-06-25 Thread Delbert Franz
On Monday 23 June 2008 23:00, Eric Firing wrote: Delbert Franz wrote: I have been working to display an image of a USGS 7.5 minute quad sheet. These are provided at various locations about the Web. Since the range of colors on these maps is limited, the *.tif files appear to use

[Matplotlib-users] Using indexed color maps for images-not getting correct colors

2008-06-23 Thread Delbert Franz
I have been working to display an image of a USGS 7.5 minute quad sheet. These are provided at various locations about the Web. Since the range of colors on these maps is limited, the *.tif files appear to use an indexed color map wherein each pixel has a value 0 to 255 and the color is found

[Matplotlib-users] UnboundLocalError from multiple traces with plot_date in 0.90

2007-02-14 Thread Delbert Franz
I'm back to developing with matplotlib after a bit of a hiatus. I am refactoring an app I wrote about two years ago. I suspect I have uncovered a bug in 0.90 which was not present in 0.87.7. The small test script, which I created to reproduce the problem, fails with the follow traceback in