python安装opencv-pythonInstalling build dependencies ...

To install the `opencv-python` package in Python, you can follow these steps:

1. Make sure you have `pip` installed. You can check its version by running the following command in your terminal or command prompt:

   pip --version

2. Update `pip` to the latest version by running:

   pip install --upgrade pip

3. Install `opencv-python` by executing the following command:

   pip install opencv-python

This will install the latest version of `opencv-python` along with its dependencies. After the installation is complete, you can import and use the `cv2` module in your Python code.

Please note that this installation assumes that you already have Python installed on your system. If not, you'll need to install Python first before proceeding with the above steps.