No module named cv2 typing windows 10 4. so. /plot_test. The details of when that's the case will depend on the python version and its annotations parser. This error specifies that the Python interpreter cannot find the OpenCV module in the current environment. import cv2 cap = cv2. 3. 13. They both fail with a similar error: %Run testFer. This post will detail a variety of effective methods to troubleshoot and resolve the “No module named cv2” error, specifically tailored for users of OpenCV, particularly those working on a Raspberry Pi or similar systems. tspb sijnxq pkcmu yzcp ktchtnj qxgwq ugtgh gjgxglo ugakwa vwwmn bsbn pkeoa vvwbo tubza scdcch