ImportError: DLL load failed while importing _C:

[lllllyzer]

I encountered this issue while running the model, and this is my runtime interface：

(3DGS) PS E:\lyz\3D-GS> python train.py -s data -m output/240511/ --iterations 8000 Traceback (most recent call last): File "E:\lyz\3D-GS\train.py", line 16, in from gaussian_renderer import render, network_gui File "E:\lyz\3D-GS\gaussian_renderer__init.py", line 14, in from diff_gaussian_rasterization import GaussianRasterizationSettings, GaussianRasterizer File "C:\Users\new.conda\envs\3DGS\lib\site-packages\diff_gaussian_rasterization\init__.py", line 15, in from . import _C ImportError: DLL load failed while importing _C: 找不到指定的模块。

The environment configured for 3D-GS is as follows:

git clone https://github.com/graphdeco-inria/gaussian-splatting --recursive cd gaussian-splatting conda create -n gaussian_splatting python=3.10 conda activate gaussian_splatting conda install -c conda-forge vs2022_win-64 pip3 install torch torchvision torchaudio --index-url https://download.pytorch.org/whl/cu121 SET DISTUTILS_USE_SDK=1 pip install submodules\diff-gaussian-rasterization pip install submodules\simple-knn pip install plyfile pip install tqdm

[lllllyzer]

I have also reconfigured simple_knn and diff Gaussian transformation, which are shown as follows:

(3DGS) PS E:\lyz\3D-GS> pip install submodules\diff-gaussian-rasterization Processing e:\lyz\3d-gs\submodules\diff-gaussian-rasterization Preparing metadata (setup.py) ... done Building wheels for collected packages: diff_gaussian_rasterization Building wheel for diff_gaussian_rasterization (setup.py) ... done Created wheel for diff_gaussian_rasterization: filename=diff_gaussian_rasterization-0.0.0-cp310-cp310-win_amd64.whl size=337461 sha256=c58a227b3e028cb51d83dc2f7f117f85b515da9c40f12fc8982d923ed22e59ad Stored in directory: c:\users\new\appdata\local\pip\cache\wheels\0d\13\20\3eb104abd08b50f41bb44c9777d4b17ee7597034c8195d3f34 Successfully built diff_gaussian_rasterization Installing collected packages: diff_gaussian_rasterization Attempting uninstall: diff_gaussian_rasterization Found existing installation: diff_gaussian_rasterization 0.0.0 Uninstalling diff_gaussian_rasterization-0.0.0: Successfully uninstalled diff_gaussian_rasterization-0.0.0 Successfully installed diff_gaussian_rasterization-0.0.0

(3DGS) PS E:\lyz\3D-GS> pip install submodules\simple-knn Processing e:\lyz\3d-gs\submodules\simple-knn Preparing metadata (setup.py) ... done Building wheels for collected packages: simple_knn Building wheel for simple_knn (setup.py) ... done Created wheel for simple_knn: filename=simple_knn-0.0.0-cp310-cp310-win_amd64.whl size=368415 sha256=b483f86496dbe10c5a6d98137cab3210d03fbcd4bfc6a574b4ccd972bc9b4039 Stored in directory: c:\users\new\appdata\local\pip\cache\wheels\42\75\4f\88fff82c7c81e4c715b8c68b77913b946c54a72698fc68c3f2 Successfully built simple_knn Installing collected packages: simple_knn Attempting uninstall: simple_knn Found existing installation: simple_knn 0.0.0 Uninstalling simple_knn-0.0.0: Successfully uninstalled simple_knn-0.0.0 Successfully installed simple_knn-0.0.0

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