HTMLImageParser

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Net;
using System.IO;
using System.Text.RegularExpressions;
using System.Drawing;
using System.Windows.Forms;

namespace Memo
{
    static class HTMLImageParser
    {



        static public List<Image> Parse(string URL)
        {
            List<string> imageLinksCollection = new List<string>();

            WebRequest wr = WebRequest.Create(URL);
            WebClient wc = new WebClient();
            wc.Proxy = null;

            string fileS;

            using (var file = new StreamReader(wr.GetResponse().GetResponseStream()))
            {
                fileS = file.ReadToEnd();
            }



            Regex jpgReg = new Regex(@"<\s*img [^\>]*src\s*=\s*([""\'])(.*?)\1", RegexOptions.IgnoreCase);
            Match jpg = jpgReg.Match(fileS);
            while (jpg.Success)
            {
                string s = jpg.Value;
                if (s.Contains("http"))
                {
                    s = s.Substring(s.IndexOf("http"), s.IndexOf("\"", s.IndexOf("http"), s.Length - s.IndexOf("http")) - s.IndexOf("http"));
                    imageLinksCollection.Add(s);
                }
                jpg = jpg.NextMatch();
            }

            var imagesLinks = imageLinksCollection.Distinct();

            List<Image> Images = new List<Image>();




            foreach (string link in imagesLinks)
            {
                try
                {
                    byte[] bFile = wc.DownloadData(link);
                    MemoryStream ms = new MemoryStream(bFile);
                    Images.Add(Image.FromStream(ms));
                }
                catch (Exception)
                {


                }

            }

            return Images;

        }

    }


}