Due to vscode do not allow extension customizes hover when you are debugging so that this extension use the code action command to open a new editor to view the image. Since 0.0.5 add a command "View ...

For this we will need knowledge of openCV, python. Also we will need 2 images. They need not be of the same size(as they will be resized by the code) but its preferable. The most simple way of ...