Png images to gif

ExampleMain.cs

using System;
using System.Drawing;
using Gif.Components;
using System.Collections.Generic;

namespace Example
{
    class ExampleMain
    {
        [STAThread]
        static void Main(string[] args)
        {
            var path = @"C:\Users\Margus\Documents\visual studio 2015\Projects\ConwaysGameOfLife\ConwaysGameOfLife\bin\Debug\";
            var list = new List<string>();
            for (int i = 1; i < 21; i++)
            {
                list.Add($"{path}GoL_12_34_51_700_{i}.png");
            }

            var imageFilePaths = list.ToArray();
            var outputFilePath = path + "test.gif";
            AnimatedGifEncoder e = new AnimatedGifEncoder();
            e.Start(outputFilePath);
            e.SetDelay(500);
            //-1:no repeat,0:always repeat
            e.SetRepeat(0);
            for (int i = 0, count = imageFilePaths.Length; i < count; i++)
            {
                e.AddFrame(Image.FromFile(imageFilePaths[i]));
                Console.WriteLine(i);
            }
            e.Finish();
        }
    }
}

http://www.codeproject.com/Articles/11505/NGif-Animated-GIF-Encoder-for-NET