When running demo.py, the point cloud in the visualization is not colored. Is this a normal horse? My visualization-related files use the source code in the Openpcet project and have not been modified. Do I need to modify the following visualization-related code? I hope you can give me some advice. Thank you very much, sorry for your inconvenience.
When running demo.py, the point cloud in the visualization is not colored. Is this a normal horse? My visualization-related files use the source code in the Openpcet project and have not been modified. Do I need to modify the following visualization-related code? I hope you can give me some advice. Thank you very much, sorry for your inconvenience.![2022-07-11 21-55-58 的屏幕截图](https://user-images.githubusercontent.com/78303303/178281501-1e0f9b2e-07ca-4cd6-9b7d-5276caf3ed38.png)