输入训练：

(base) C:\Users\15893\gaussian-splatting>python train.py -s data/tandt/train

报错内容如下：

If this call came from a _pb2.py file, your generated code is out of date and must be regenerated with protoc >= 3.19.0.If you cannot immediately regenerate your protos, some other possible workarounds are:1. Downgrade the protobuf package to 3.20.x or lower.2. Set PROTOCOL_BUFFERS_PYTHON_IMPLEMENTATION=python (but this will use pure-Python parsing and will be much slower).More information: https://developers.google.com/protocol-buffers/docs/news/2022-05-06#python-updates

完整报错：

解决方法：

(base) C:\Users\15893\gaussian-splatting>pip install protobuf==3.19.0