Yul-docoter: Traceback (most recent call last): File "C:\Users\liyue\PycharmProjects\pythonProject\图片找不同.py", line 25, in cv2.imshow('Detected', img1) cv2.error: OpenCV(4.8.1) D:\a\opencv-python\opencv-python\opencv\modules\highgui\src\window.cpp:1272: error: (-2:Unspecified error) The function is not implemented. Rebuild the library with Windows, GTK+ 2.x or Cocoa support. If you are on Ubuntu or Debian, install libgtk2.0-dev and pkg-config, then re-run cmake or configure script in function 'cvShowImage'