I am trying to draw annotations using the example here Script of the Day: Create new annotations and it never shows in the view until I delete any old annotation that was not added by code. Do I have to refresh the view somehow? is there any update() method I can call to refresh the view?
A rectangle is fine as well.
Should I invoke all its methods so that I get the convex hull and so on, in case qupath needs it for something? or is it automatic?