About of <Display Camera-LiDAR Projection>

[jimininin]

Hello, thank you for the useful code.
I am using ouster lidar 64 channel and two flir cameras.

An error occurred when performing the last step, .

The error is as follows, and I think the topic is not being received properly.
All topic names in the .launch file and .py file have been modified.
But I don't know where to fix it.

Also, if I just run the launch file, will the screen be created like a youtube video?

thank you,,,