Questions about LIDAR-MOS visualization

[MrNeoJeep]

Hello, your LIDAR-MOS code is very good, but I have a problem that cannot be visualized when reproducing your code, as shown in the figure:

After running this command, the program seems to be stuck. I don't know why, I want to get your visualized results, as shown below:

ps：Author reply：From the results of the operation, it seems to be a tkinter problem.But the tkinker module does not seem to be missing.
If anyone knows how to solve it, hope you can help me, thanks.

[Chen-Xieyuanli]

Hey @MrNeoJeep,

Thanks for reporting the issue here.

You could check the version of your tinkter using:

import tkinter
tkinter.TkVersion

My tinkter version is 8.6.

[MrNeoJeep]

Hey@Chen-Xieyuanli
my version is 8.5,tinkter doesn't seem to be abnormal.

[Chen-Xieyuanli]

Since the visualizer also exploits the graphic card, it could be a problem of that too.

As far as I know, if you run the visualizer remotely (for example via ssh), there will be an OpenGL-related problem.

Could you please try with another computer to see whether the issue is still there?

[sunhufly]

I meet the same problem, have you solved it?

[sunhufly]

I got it. I installed vispy through pip, but in fact its dependencies are not completely set up.
The correct installation setps can be checked in this website https://vispy.org/installation.html.

@Chen-Xieyuanli than you for your work

[Chen-Xieyuanli]

@HSmallYesterday, Thanks for using our code!

[VenSum007]

Hello @Chen-Xieyuanli,

I installed Vispy as @HSmallYesterday suggested. I don't see any error but still i am not able to visualize.
It would be really helpful if someone could comment on how to resolve the issue.

.

[boazMgm]

Hi,
I'm having the exact same issue.
I have installed:
vispy 0.9.7
tinkter 8.6
is there any solution?
Thanks

[boazMgm]

I have solved the issue by installing pyqt.
Thanks

[VenSum007]

I have solved the issue by installing pyqt. Thanks

Thank you very much @boazMgm, This solved my issue.

[hshac]

I have solved the issue by installing pyqt. Thanks

Thank you very much @boazMgm, This solved my issue.

I have installed:
vispy 0.9.7
tinkter 8.6
pyqt5 5.12.0
But it does not work.

[hshac]

It would be really helpful if you can give some suggestions.@boazMgm@HSmallYesterday@Chen-Xieyuanli

[LiXiang0021]

Did you solved this problem? @hshac