我正在尝试运行opencv中包含的一个示例:find_obj.py.OpenCV版本:2.4 OS:ArchLinx
该功能出错:
flann = cv2.flann_Index(desc2, flann_params)
错误是:
File "find_obj2.py", line 27, in match_flann
flann = cv2.flann_Index(desc2, flann_params)
TypeError: <unknown> is not a numpy array
请有人知道如何解决这个问题？