CSharpUtils.BitmapUtils.CompareBitmaps C# (CSharp) Метод

		public static CompareResult CompareBitmaps(Bitmap ReferenceBitmap, Bitmap OutputBitmap, double Threshold = 0.01)
		{
			var CompareResult = default(CompareResult);

			if (ReferenceBitmap.Size == OutputBitmap.Size)
			{
				CompareResult.PixelTotalDifference = 0;
				CompareResult.DifferentPixelCount = 0;
				CompareResult.TotalPixelCount = 0;
				for (int y = 0; y < ReferenceBitmap.Height; y++)
				{
					for (int x = 0; x < ReferenceBitmap.Width; x++)
					{
						Color ColorReference = ReferenceBitmap.GetPixel(x, y);
						Color ColorOutput = OutputBitmap.GetPixel(x, y);
						int Difference3 = (
							Math.Abs((int)ColorOutput.R - (int)ColorReference.R) +
							Math.Abs((int)ColorOutput.G - (int)ColorReference.G) +
							Math.Abs((int)ColorOutput.B - (int)ColorReference.B)
						);
						CompareResult.PixelTotalDifference += Difference3;
						if (Difference3 > 6)
						{
							CompareResult.DifferentPixelCount++;
						}
						CompareResult.TotalPixelCount++;
					}
				}

				var PixelTotalDifferencePercentage = (double)CompareResult.DifferentPixelCount * 100 / (double)CompareResult.TotalPixelCount;
				CompareResult.Equal = (PixelTotalDifferencePercentage < Threshold);
			}

			return CompareResult;
		}