-- Trying 'NMake Makefiles (Visual Studio 15 2017 x64 v141)' generator - failure
--------------------------------------------------------------------------------
********************************************************************************
scikit-build could not get a working generator for your system. Aborting build.
Building windows wheels for Python 3.6 requires Microsoft Visual Studio 2022.
Get it with "Visual Studio 2017":
https://visualstudio.microsoft.com/vs/
Or with "Visual Studio 2019":
https://visualstudio.microsoft.com/vs/
Or with "Visual Studio 2022":
https://visualstudio.microsoft.com/vs/
********************************************************************************
----------------------------------------
ERROR: Failed building wheel for opencv-python
Failed to build opencv-python
ERROR: Could not build wheels for opencv-python, which is required to install pyproject.toml-based projects
pip install opencv-python==3.4.11.41
这个错误信息提示了缺少 Microsoft Visual C++ 编译器。为了解决这个问题,你需要安装 Microsoft Visual C++ Build Tools。可以按照以下步骤进行修复:
Desktop development with C++
选项,特别是包含了 C++ 编译器和 Windows SDK 的部分。
这个步骤解决了缺少 C++ 编译器的问题,如果还有其他依赖问题,安装过程中也可能会有提示。