Alexandro1112

``python3 -c 'import AddressBook as ab; print(len(ab.ABAddressBook.sharedAddressBook().people()))'`` It doesn't show anything at all, just print me ``2023-07-04 10:52:42.743 Python[79271:7603071] -[__NSCFString count]: unrecognized selector sent to instance 0x600003d25170 zsh: trace trap...

@gerald-lnj I think, You need create bridge between UIKit and Python.

@gerald-lnj As I know, ``AppKit`` mainly needed for graphics interface(GUI). I advice you use ``Quartz`` framework.At least, I don't know ``appkit`` classes for working with display settings.

commands pip3 uninstall opencv-python==4.7.0.68 and pip3 install -U opencv-python==4.5.3.56 successful installed OpenCV.

Version opencv dependencies between python version.

For python 3.9 need opencv 4.5.5.64 version.

Hello everyone, I work on Mac OSX.At the moment I am trying to install OpenCV on my Mac OS 10.14.The installation process was successful, up to the lines "Building wheels...

@Thomaswbt as i know, command > pip -v opencv-python Get installation info?

@2Arms2Legs I tried to install via xcode on my macos 13.1, the installation was not supported on my device, and after a long wait it gave me an error. I...

same error.