获取摄像头名字和索引

# pip install wmi

import wmi

def get_camera_name():
    camera_names = []
    wmi_obj = wmi.WMI()
    cameras = wmi_obj.Win32_PnPEntity()
    for camera in cameras:
        if camera.Name and 'camera' in camera.Name.lower():
            camera_names.append(camera.Name)
    return camera_names

camera_names = get_camera_name()
for i, camera_name in enumerate(camera_names):
    print(f"Camera {i+1} Name: {camera_name}")