text: This is the use case: Incode has an app with an interface to auto take a picture of their ID.  The system calculates height, fit to capture frame, vertical or horizontal ID orientation, brightness and glare.   The system provides those outputs 10 frames per second.   Only when the height is the right one (at 20), the brightness is the minimum at 15 and glare is 1.   If at any specific time the height is 50, the brightness is 10 and glare is 2, how would you explain the user what he has to do?