Remove dependency opencv-python

[aentwist]

OpenCV is no longer used and should be removed. See #65

[aentwist]

OpenCV depends on numpy, which we are using without having it declared as a dependency. So removing OpenCV breaks the code for that reason. We do use numpy (at least to_ndarray method), so I'll specify it.

[aentwist]

Ok numpy 2 has at minimum python >=3.9, if not currently python >=3.10.

Should I stay with numpy 1 and keep our version of python

py-scrcpy-client/pyproject.toml

Line 19 in 1488792

python = ">=3.8.1,<3.13"

or use numpy 2 and increase our version of python to 3.9 or 3.10?

[aentwist]

The final version of numpy with python 3.8 support is 1.24

[aentwist]

That is failing and all the sudden we are in dependency hell

Note: This error originates from the build backend, and is likely not a problem with poetry but with numpy (1.24.4) not supporting PEP 517 builds. You can verify this by running 'pip wheel --use-pep517 "numpy (==1.24.4)"'.

So I'm going to try going the other way with an increase to the minimum python version. Upon investigation, this is highly reasonable, as python 3.8 is end of life in like a month and 3.9 only has 1 more year until end of life. Let's go for numpy 2. https://devguide.python.org/versions/

[aentwist]

I don't really understand how poetry works, I'm trying so hard 😵‍💫