AdvancedOCR.SubsamplingStep.SubsamplingStep C# (CSharp) Метод

        public SubsamplingStep(IList<RectangularStep> upstream, int subsamplingWidth, int subsamplingHeight)
            : base(WidthOf(upstream) / subsamplingWidth,
                 HeightOf(upstream) / subsamplingHeight, upstream)
        {
            if (WidthOf(upstream) % subsamplingWidth != 0) throw new ArgumentException();
            if (HeightOf(upstream) % subsamplingHeight != 0) throw new ArgumentException();
            weights = new SubsamplingWeights(subsamplingWidth, subsamplingHeight);
        }