The reason why this error occurs is not clear. Although, based on multiple user reports, this error might be triggered if .NET Framework was interrupted due to power ...

Windows 10 comes with .NET framework 4.8 pre-installed. However, many applications developed since Windows Vista and Windows 7 require .NET Framework v3.5 to run ...

In file included from /home/airobot/.conda/envs/iboost/lib/python3.5/site-packages/numpy/core/include/numpy/ndarraytypes.h:1830:0, from /home/airobot/.conda/envs ...

If you need to build OpenCV for Python 3.5 you can follow the instructions here. For example, you will need to do this if you are using a Raspberry Pi Zero because Miniconda is not available on that ...