cwellsx

// This is a conversion to C# of the algorithm which is implemented at:
// https://www.eriksmistad.no/moore-neighbor-contour-tracing-algorithm-in-c/
// http://www.imageprocessingplace.com/downloads_V3/root_downloads/tutorials/contour_tracing_Abeer_George_Ghuneim/moore.html

using System;
using System.Collections.Generic;
using System.Linq;
// The System.Drawing namespace defines types like Bitmap and Point
using System.Drawing;
using System.Drawing.Imaging;