Cannot render plots under Windows

#1

Hi,

I installed the nuscense-dev toolkit on Windows 10. I use Anaconda as my environment. I am able to load the data and examine it. However, when I tun a command like:
nusc.render_sample(first_sample_token)
or
nusc.render_sample_data(cam_front_data['token'])
The command runs without error or warnings but it does not produce any output.

Using the Jupiter Notebook in a web browser it works fine. Can someone help me with this?

I checked if tkinter is installed properly and it is. The version is 8.6.8 and when I run tkinter._test() the test window pops up.
Thanks,
Nikola

#2

Hi. Unfortunately we do not support Windows and this issue does not seem to be related to our code, but to the setup of matplotlib on your machine. I suggest you google more on tkinter, e.g. https://codeyarns.com/2016/03/14/matplotlib-plot-is-not-displayed-in-window/ . Setting up tkinter can be annoying, even on some Ubuntu machines.

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#3

Thanks. That is helpful to know. I have access to Ubuntu machine so I can try on that one.

#4

Hi Nikola,

I’m having no issues with the nuScenes devkit on Windows 10.
The plots are displayed after executing
pyplot.show()

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#5

I seriously love you. That worked. I spent hours reading about tkinter. Praise the Lord!!!

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