RegEx

Regular Expression (RegEx) to extract pictures from HTML string

With this code I extract all pictures, image urls, from a string containing HTML code.

public List<Uri> FetchLinksFromSource(string htmlSource)
{
    List<Uri> links = new List<Uri>();
    string regexImgSrc = @"<img[^>]*?src\s*=\s*[""']?([^'"" >]+?)[ '""][^>]*?>";
    MatchCollection matchesImgSrc = Regex.Matches(htmlSource, regexImgSrc, RegexOptions.IgnoreCase | RegexOptions.Singleline);
    foreach (Match m in matchesImgSrc)
    {
        string href = m.Groups[1].Value;
        links.Add(new Uri(href));
    }
    return links;
}