public static float Max(this IReadOnlyImageFloat <MonoImageType> @this, Box2i box)
        {
            Vector2i maxLocation;
            float    answer;

            @this.FindMaximum(box, out maxLocation, out answer);

            return(answer);
        }
        public static Vector2i ArgMax(this IReadOnlyImageFloat <MonoImageType> @this, Box2i box)
        {
            Vector2i answer;
            float    maxValue;

            @this.FindMaximum(box, out answer, out maxValue);

            return(answer);
        }
 public static void FindMaximum(this IReadOnlyImageFloat <MonoImageType> @this, out Vector2i location, out float value)
 {
     @this.FindMaximum(@this.Box(), out location, out value);
 }