This code can find 0, 1 or 2 images, not more. Insert print.it(a.Count).
The original question was about subtracting two .Rect from image.find results, but you did not provide code that shows how you get that 2 results. Maybe my code is not what you need.
The original question was about subtracting two .Rect from image.find results, but you did not provide code that shows how you get that 2 results. Maybe my code is not what you need.