detect.py 文件源码

def Camera():
    if len(sys.argv) > 1:
        CamNum = sys.argv[1]
    else:
        print("This's The Main Camera")
        CamNum = 0

    # Resize Capture
    # cap.set(cv2.CAP_PROP_FRAME_WIDTH, 300);
    # cap.set(cv2.CAP_PROP_FRAME_HEIGHT, 300);

    return cv2.VideoCapture(int(CamNum))