Cant see the painted point cloud

[Soodep]

How did you visualize the painted point cloud, especially this part how did you get it. I followed all the steps and used the visualization like you suggested but i am not getting the painted point cloud like the image given below:

[solidexu]

Same

[Song-Jingyu]

Remember you have to specify the --ext parameter. Can you check if you specify all the parameters following the readme?