Help for the installation

[PeterPedro]

I've been trying to install it in ubuntu but I get this error:

ERROR: Could not find a version that satisfies the requirement opencv-python==4.1.1.26 (from -r requirements.txt (line 11)) (from versions: 3.4.0.14, 3.4.8.29, 3.4.9.31, 3.4.9.33, 3.4.10.35, 3.4.10.37, 3.4.11.39, 3.4.11.41, 3.4.11.43, 3.4.11.45, 3.4.13.47, 3.4.14.51, 3.4.14.53, 3.4.15.55, 3.4.16.57, 3.4.16.59, 3.4.17.61, 3.4.17.63, 3.4.18.65, 4.1.2.30, 4.2.0.32, 4.2.0.34, 4.3.0.36, 4.3.0.38, 4.4.0.40, 4.4.0.42, 4.4.0.44, 4.4.0.46, 4.5.1.48, 4.5.2.52, 4.5.2.54, 4.5.3.56, 4.5.4.58, 4.5.4.60, 4.5.5.62, 4.5.5.64, 4.6.0.66) ERROR: No matching distribution found for opencv-python==4.1.1.26 (from -r requirements.txt (line 11))

So I tried to install it manually like this: pip install opencv-python==4.1.1.26 but I still get this error:

ERROR: Could not find a version that satisfies the requirement opencv-python==4.1.1.26 (from versions: 3.4.0.14, 3.4.8.29, 3.4.9.31, 3.4.9.33, 3.4.10.35, 3.4.10.37, 3.4.11.39, 3.4.11.41, 3.4.11.43, 3.4.11.45, 3.4.13.47, 3.4.14.51, 3.4.14.53, 3.4.15.55, 3.4.16.57, 3.4.16.59, 3.4.17.61, 3.4.17.63, 3.4.18.65, 4.1.2.30, 4.2.0.32, 4.2.0.34, 4.3.0.36, 4.3.0.38, 4.4.0.40, 4.4.0.42, 4.4.0.44, 4.4.0.46, 4.5.1.48, 4.5.2.52, 4.5.2.54, 4.5.3.56, 4.5.4.58, 4.5.4.60, 4.5.5.62, 4.5.5.64, 4.6.0.66) ERROR: No matching distribution found for opencv-python==4.1.1.26

So I noticed that the package is outdated, the newest version is 4.6.0.66

So didn't know what to do and I tried editing the requirements.txt file to opencv-python==4.6.0.66 and it went through a bit more but then i get this error

ERROR: Command errored out with exit status 1: command: /usr/bin/python3 -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-install-vrstclp5/pesq/setup.py'"'"'; __file__='"'"'/tmp/pip-install-vrstclp5/pesq/setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' egg_info --egg-base /tmp/pip-install-vrstclp5/pesq/pip-egg-info cwd: /tmp/pip-install-vrstclp5/pesq/ Complete output (5 lines): Traceback (most recent call last): File "<string>", line 1, in <module> File "/tmp/pip-install-vrstclp5/pesq/setup.py", line 10, in <module> from Cython.Build import cythonize, build_ext ModuleNotFoundError: No module named 'Cython' ---------------------------------------- ERROR: Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.

But of course I don't know if what I'm doing is even correct.

Hopefully someone can help me.