why is my imread function not working in vscode after installling opencv code example

Example: Module 'cv2' has no 'imread' member

(1) open palette on VS Code (use specifies command): CTRL + Shift + P
(2) then select "Preferences: Open Settings (JSON)" option in the palette dropdown
(3) then add the following line in the opened "settings.json" file
"python.linting.pylintArgs": ["--generate-members"]