Complete installation procedure, how to solve No module named 'torch'

[shodanx2]

As discussed in https://github.com/tatsy/torchmcubes/issues/5

Here is the complete solution to install TripoSR

Install python https://www.python.org/ftp/python/3.12.2/python-3.12.2-amd64.exe Install rust package manager https://win.rustup.rs/x86_64 Install Visual Studio Community https://visualstudio.microsoft.com/visual-cpp-build-tools/
Include "Desktop C++" workload and the buildtools (should be selected by default) download triposr https://github.com/VAST-AI-Research/TripoSR/archive/refs/heads/main.zip uncompress with tar -xf TripoSR-main.zip

You'll want to restart your computer or at least your terminal here

Now run, in a console, in the folder TripoSR-main

pip install --upgrade setuptools
pip install wheel
pip install ninja
pip3 install torch torchvision torchaudio --index-url https://download.pytorch.org/whl/cu118
pip install -r requirements.txt

Finally test triposr with

python run.py examples/chair.png --output-dir output/

This should get you a chair like this

For viewing OBJ files, you can use https://www.meshlab.net/ or https://sourceforge.net/projects/glc-player/

You can then try installing gradio, but that did not work for me at the moment due to a pip problem

[diego-lipinski-de-castro]

Same problem on mac m1, cannot for god solve this problem

[mirinaeman]

I'm crazy @@

Building wheels for collected packages: torchmcubes, tokenizers Building wheel for torchmcubes (setup.py) ... error error: subprocess-exited-with-error

× python setup.py bdist_wheel did not run successfully. │ exit code: 1 ╰─> [20 lines of output]

[bennyguo]

@diego-lipinski-de-castro Could you please give the error messages? I can successfully run on my M1 Mac.

[bennyguo]

@mirinaeman Could you please try cloning https://github.com/tatsy/torchmcubes.git to a local directory, enter the cloned directory, and do pip install -v .? This will give more thorough error messages if it does not build.

[zubairhamed]

I'm getting the same error. ModuleNotFound

Processing d:\projects\gh\torchmcubes
  Running command pip subprocess to install build dependencies
  Collecting setuptools>=40.8.0
    Using cached setuptools-69.1.1-py3-none-any.whl.metadata (6.2 kB)
  Using cached setuptools-69.1.1-py3-none-any.whl (819 kB)
  Installing collected packages: setuptools
  Successfully installed setuptools-69.1.1
  Installing build dependencies ... done
  Running command Getting requirements to build wheel
  Traceback (most recent call last):
    File "C:\Users\zubai\AppData\Local\Programs\Python\Python311\Lib\site-packages\pip\_vendor\pyproject_hooks\_in_process\_in_process.py", line 353, in <module>
      main()
    File "C:\Users\zubai\AppData\Local\Programs\Python\Python311\Lib\site-packages\pip\_vendor\pyproject_hooks\_in_process\_in_process.py", line 335, in main
      json_out['return_val'] = hook(**hook_input['kwargs'])
                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    File "C:\Users\zubai\AppData\Local\Programs\Python\Python311\Lib\site-packages\pip\_vendor\pyproject_hooks\_in_process\_in_process.py", line 118, in get_requires_for_build_wheel
      return hook(config_settings)
             ^^^^^^^^^^^^^^^^^^^^^
    File "C:\Users\zubai\AppData\Local\Temp\pip-build-env-8ku58s29\overlay\Lib\site-packages\setuptools\build_meta.py", line 325, in get_requires_for_build_wheel
      return self._get_build_requires(config_settings, requirements=['wheel'])
             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    File "C:\Users\zubai\AppData\Local\Temp\pip-build-env-8ku58s29\overlay\Lib\site-packages\setuptools\build_meta.py", line 295, in _get_build_requires
      self.run_setup()
    File "C:\Users\zubai\AppData\Local\Temp\pip-build-env-8ku58s29\overlay\Lib\site-packages\setuptools\build_meta.py", line 487, in run_setup
      super().run_setup(setup_script=setup_script)
    File "C:\Users\zubai\AppData\Local\Temp\pip-build-env-8ku58s29\overlay\Lib\site-packages\setuptools\build_meta.py", line 311, in run_setup
      exec(code, locals())
    File "<string>", line 2, in <module>
  ModuleNotFoundError: No module named 'torch'
  error: subprocess-exited-with-error

[shodanx2]

Installing MS Visual Studio with the Desktop C++ workload was how I solved this issue. Let me know if there is a way to resolve this without installing that huge thing. Preferably, without even having to click a "I agree" box

[zubairhamed]

@shodanx2 Ok i had installed prior to this VC++ toolchain but didn't work. However i ran your pip install manually and that worked.

[pookiefoof]

Installing MS Visual Studio with the Desktop C++ workload was how I solved this issue. Let me know if there is a way to resolve this without installing that huge thing. Preferably, without even having to click a "I agree" box

Installing torchmcubes requires C++ build toolchains, so on Windows installing MSVC actually might be the easiest way.

[shodanx2]

Is there an alternative to installing Visual Studio ? Maybe an open source equivalent C++ compiler ?

[Xiuzhenpeng]

As discussed in tatsy/torchmcubes#5 tatsy/torchmcubes#5 正如

Here is the complete solution to install TripoSR这是安装TripoSR的完整解决方案

Install python https://www.python.org/ftp/python/3.12.2/python-3.12.2-amd64.exe安装 python https://www.python.org/ftp/python/3.12.2/python-3.12.2-amd64.exe Install rust package manager https://win.rustup.rs/x86_64安装 rust 包管理器 https://win.rustup.rs/x86_64 Install Visual Studio Community https://visualstudio.microsoft.com/visual-cpp-build-tools/安装 Visual Studio Community https://visualstudio.microsoft.com/visual-cpp-build-tools/ Include "Desktop C++" workload and the buildtools (should be selected by default)包括“桌面 C++”工作负载和构建工具（应默认选中） download triposr https://github.com/VAST-AI-Research/TripoSR/archive/refs/heads/main.zip下载 Triposr https://github.com/VAST-AI-Research/TripoSR/archive/refs/heads/main.zip uncompress with tar -xf TripoSR-main.zip使用 tar -xf TripoSR-main.zip 解压缩

You'll want to restart your computer or at least your terminal here您需要在此处重新启动计算机或至少重新启动终端

Now run, in a console, in the folder TripoSR-main现在，在控制台中，在 TripoSR-main 文件夹中运行

pip install --upgrade setuptools
pip install wheel
pip install ninja
pip3 install torch torchvision torchaudio --index-url https://download.pytorch.org/whl/cu118
pip install -r requirements.txt

Finally test triposr with最后测试triposr

python run.py examples/chair.png --output-dir output/

This should get you a chair like this这应该会给你一把这样的椅子

For viewing OBJ files, you can use要查看 OBJ 文件，您可以使用 https://www.meshlab.net/ or 或 https://sourceforge.net/projects/glc-player/

You can then try installing gradio, but that did not work for me at the moment due to a pip problem然后您可以尝试安装 gradio，但由于 pip 问题，目前对我不起作用

I donnot know to install wheel and ninja. Now i have fix this problem. Thank you very much