I'm trying to install opencv-python to do some machine learning/image-based projects, however every time I try to install opencv-python through pip it gives this output about halfway through:
ERROR: Could not build wheels for numpy, which is required to install pyproject.toml-based projects
I've tried doing what it says before this, (the error is from a raised SystemError, saying you need to install python-dev, however I cannot figure that out.
Next, I tried installing it through Homebrew, however that was going to make me install Xcode.
Finally, I tried installing it using conda, however I think I botched the conda install somehow, as it never worked either (conda was never shown as a bash command).
I'm not sure why this is a problem, I already have NumPy installed on my machine, and have used it before.
I've tried several other Stack Overflow threads, none of them being successful.