Ah, of course, since your script is just calling the system screenshot capabilities. (That’s standard behavior.)
Here’s the trick to take a screenshot of nearly anything that you can’t otherwise.
- Open Preview.
- Choose File > Take Screenshot > From Entire Screen (this starts a 10-second timer).
- Within those 10 seconds, get the screen looking the way you want.
- Edit the screenshot in Preview to include just the elements you want.
I often use the Backdrop utility to give myself a white background, though this time, I was forced to accept blue by Preview.
