Module 'cv2' has no 'imshow' member code example

Example 1: module 'cv2' has no 'videocapture' member python

"python.linting.pylintArgs":["--extension-pkg-whitelist=cv2"]

Example 2: 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"]

Example 3: vscode Module 'cv2' has no 'imshow' member

This is from pylint. You can generate a pylint config file in the root of your project with this command: 

pylint --generate-rcfile > .pylintrc

Add cv2 so you end up with

# A comma-separated list of package or module names from where C extensions may
# be loaded. Extensions are loading into the active Python interpreter and may
# run arbitrary code.
extension-pkg-whitelist=cv2

Save the file. The lint errors should disappear.