crpurcell / friendlyvri Goto Github PK

Hello crpurcell!

Really cool software, great for simple interferometric observation simulations.
For some reason, the plotter windows is not showing any ticks, only the label.
As an example, on the uv-coverage plot, it simple says u (k\lambda) and v (k\lambda), but not the values.
I know that values are possible, as displayed on some of the test figures on https://crpurcell.github.io/friendlyVRI/.
Is this an options that needs to be toggled somewhere, or is this an issue on my system?

I'm emulating Ubuntu 20.04 LTS on my windows using Oracle VM.
Aside from that all seems to be working well.

Cheers from Denmark
Nicolas

In order to execute the code with Python 3.x those steps are needed:

• vriTk.py: replace NavigationToolbar2TkAgg with NavigationToolbar2Tk and self.figCanvas.show() with self.figCanvas.draw()

• Imports/util_tk.py: replace NavigationToolbar2TkAgg with NavigationToolbar2Tk

I'm trying to run the program on Windows 10 with python 3.7 (and all the required modules except opencv), but running vriTk.py from the command prompt this doesn't cause anything and when I run it in an interactive IDLE Shell the beforementioned error pops up.

I don't know what it is I'm doing wrong or if there's something wrong with the installation. I'd appreciate your help!

Here the full error:

Traceback (most recent call last):
File "C:\Users\Emiliano Zaldívar\friendlyVRI\vriTk.py", line 1544, in
app = App(root, bgColour).pack(side="top", fill="both", expand=True)
File "C:\Users\Emiliano Zaldívar\friendlyVRI\vriTk.py", line 200, in init
self.pltFrm = PlotFrame(self.dispWin, bgColour=self.bgColour)
File "C:\Users\Emiliano Zaldívar\friendlyVRI\vriTk.py", line 1256, in init
self.fig = Figure(figsize=(13.0, 8.0), facecolor=bgColour)
File "C:\Users\Emiliano Zaldívar\AppData\Local\Programs\Python\Python37-32\lib\site-packages\matplotlib\figure.py", line 363, in init
visible=frameon)
File "C:\Users\Emiliano Zaldívar\AppData\Local\Programs\Python\Python37-32\lib\site-packages\matplotlib\patches.py", line 707, in init
Patch.init(self, **kwargs)
File "C:\Users\Emiliano Zaldívar\AppData\Local\Programs\Python\Python37-32\lib\site-packages\matplotlib\patches.py", line 82, in init
self.set_facecolor(facecolor)
File "C:\Users\Emiliano Zaldívar\AppData\Local\Programs\Python\Python37-32\lib\site-packages\matplotlib\patches.py", line 319, in set_facecolor
self._set_facecolor(color)
File "C:\Users\Emiliano Zaldívar\AppData\Local\Programs\Python\Python37-32\lib\site-packages\matplotlib\patches.py", line 307, in _set_facecolor
self._facecolor = colors.to_rgba(color, alpha)
File "C:\Users\Emiliano Zaldívar\AppData\Local\Programs\Python\Python37-32\lib\site-packages\matplotlib\colors.py", line 177, in to_rgba
rgba = _to_rgba_no_colorcycle(c, alpha)
File "C:\Users\Emiliano Zaldívar\AppData\Local\Programs\Python\Python37-32\lib\site-packages\matplotlib\colors.py", line 233, in _to_rgba_no_colorcycle
raise ValueError("Invalid RGBA argument: {!r}".format(orig_c))
ValueError: Invalid RGBA argument: 'SystemButtonFace'

Hi everyone,

If i try to run using python3, i get the following error:

File "vriTk.py", line 115, in
from matplotlib.backends.backend_tkagg import NavigationToolbar2TkAgg
ImportError: cannot import name 'NavigationToolbar2TkAgg' from 'matplotlib.backends.backend_tkagg'
Cheers,
B

Hello,

I've encountered a problem while running the code "vriTk.py" on Spyder (Python 3.7) | Windows 10. I'm getting this error:
ImportError: Cannot load backend 'TkAgg' which requires the 'tk' interactive framework, as 'qt5' is currently running
Can you please point out how to fix it?

Best regards,
Mohamed