I don't have any code at the moment but I want to make a tensorflow app that takes screenshots of your desktop and draws boxes around things it fins, like Chrome in your dock or your mouse. Is it possiable to draw transparent boxes around to objects on your desktop in real-time instead of applying boxes to screenshots?

Again to make it clear: you feed a screenshot I takes a look, find cords for you mouse and draws a box around it on the screen/desktop and not the screenshot