ImportError: DLL load failed while importing pybind

[ketai-dhr]

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Checklist

• [X] I have searched for similar issues.
• [X] For Python issues, I have tested with the latest development wheel.
• [X] I have checked the release documentation and the latest documentation (for master branch).

Steps to reproduce the issue

when i import open3d in python3.8,it's give me error

Error message

Traceback (most recent call last):
  File "main.py", line 10, in <module>
    from projector_device import PointCloudVisualizer
  File "C:\Users\10578\OAKEnvironment\depthai-experiments\gen2-pointcloud\device-pointcloud\projector_device.py", line 2, in <module>
    import open3d as o3d
  File "C:\Users\10578\OAKEnvironment\python\lib\site-packages\open3d\__init__.py", line 90, in <module>
    from open3d.cpu.pybind import (camera, data, geometry, io, pipelines,
ImportError: DLL load failed while importing pybind: 找不到指定的模块。

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "main.py", line 12, in <module>
    raise ImportError(
ImportError: [1;5;31mError occured when importing PCL projector: DLL load failed while importing pybind: 找不到指定的模块。
>>> import open3d
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "C:\Users\10578\OAKEnvironment\python\lib\site-packages\open3d\__init__.py", line 90, in <module>
    from open3d.cpu.pybind import (camera, data, geometry, io, pipelines,
ImportError: DLL load failed while importing pybind: 找不到指定的模块。

Open3D, Python and System information

- Operating system: Ubuntu 20.04 / macOS 10.15 / Windows 10 64-bit
windowns 10
- Python version: Python 3.8 / output from `import sys; print(sys.version)`
3.8.10 (tags/v3.8.10:3d8993a, May  3 2021, 11:48:03) [MSC v.1928 64 bit (AMD64)]
- Open3D version: output from python: `print(open3d.__version__)`
i can find version in `pip list`,but i can't find it in `print(open3d.__version__)`
open3d                   0.15.1
- System architecture: x86 / arm64 / apple-silicon / jetson / rpi
arm64
- Is this a remote workstation?: yes or no
no
- How did you install Open3D?: pip / conda / build from source
pip install open3d
- Compiler version (if built from source): gcc 7.5 / clang 7.0

Additional information

[Feiyuyu0503]

I got the same issue as yours. According to https://github.com/isl-org/Open3D/issues/4652#issuecomment-1089140999 ,I tried the software 'directx repair'. After reboot windows, it works!

[whizbuzzer]

I got the same issue as yours. According to #4652 (comment) ,I tried the software 'directx repair'. After reboot windows, it works!

Could you elaborate please?

[Feiyuyu0503]

I got the same issue as yours. According to #4652 (comment) ,I tried the software 'directx repair'. After reboot windows, it works!

Could you elaborate please?

Try to download https://zhangyue667.lanzouh.com/DirectXRepairEnhanced (or any other your trusted url) and use it to repair.

[JonatanPlantey]

After several tries, the only thing that worked for me was install CUDA (and visual studio before, because demanded by CUDA). I had forgotten that wasn't installed since my reinstallation of windows operating system...

[ssheorey]

Thanks for resolving this. Closing.