I have not been able to find basic information on the output of boundingRect. The official documentation stops at the point where the outputs should have been listed. Does boundingRect return the 4 corner points or does it return calculated values such as centerx, height and area for each hull. If calculated values do exist, what are their reference names?
boundingRect returns a Rect object, which contains the x, y position of its top-left corner and its width and height. Other properties (area, center x/y, etc.) are trivial calculations based on those 4 properties.
Thank you Sam.