running setup.py develop for opencv-contrib-python

To run `setup.py develop` for `opencv-contrib-python`, you can follow these steps:

1. Make sure you have Python and pip installed on your system.

2. Clone the `opencv-contrib-python` repository from the GitHub source or download the source code from the official website.

3. Open a terminal or command prompt and navigate to the directory where you have the `setup.py` file.

4. Run the following command to install the dependencies required for `opencv-contrib-python`:

   pip install -r requirements.txt

5. Finally, run the following command to install `opencv-contrib-python` in development mode:

   python setup.py develop

This will install `opencv-contrib-python` with the necessary packages and make it available for development. You can now use it in your projects.