安装https://github.com/Xinjie-Q/GaussianImage?tab=readme-ov-file下的子模块
即

cd gsplat
pip install .[dev]

时遇到问题：

/bin/sh: 1: cicc: not found
      error: command '/usr/bin/nvcc' failed with exit code 127
      [end of output]
  
  note: This error originates from a subprocess, and is likely not a problem with pip.
  ERROR: Failed building wheel for gsplat
  Running setup.py clean for gsplat
Failed to build gsplat
ERROR: Failed to build installable wheels for some pyproject.toml based projects (gsplat)

解决方法：
考虑到服务器大部分设置不能轻易改动，参考这篇博客的最后一步，在终端输入进行临时设置：

export CUDA_HOME=/usr/local/cuda

再重新运行

cd gsplat
pip install .[dev]

成功。