Console app to fix data in the Stanford Dogs Dataset

Cleanse Stanford Dogs Dataset

using System;
using System.Linq;
using System.IO;
using System.Xml;
using System.Xml.Linq;

namespace ConsoleApp3
{
    class Program
    {
        static void Main(string[] args)
        {
            Console.WriteLine("Specify the abolute directory where the annotations are located.");
            Console.WriteLine(@"i.e. c:\temp\breeds\annotation");
            var annotationDirectory = Console.ReadLine();

            foreach (var dir in Directory.EnumerateDirectories(annotationDirectory))
            {
                var newFolderName = dir.Substring(dir.LastIndexOf('\\') + 1);
                newFolderName = newFolderName.Substring(1, newFolderName.IndexOf('-') - 1);

                foreach (var file in Directory.EnumerateFiles(dir))
                {
                    var path = Path.Combine(dir, file);
                    XDocument doc = XDocument.Load(path);
                    var root = from k in doc.Elements("annotation")
                               select k;

                    var folder = root.Elements("folder").FirstOrDefault();
                    var filename = root.Elements("filename").FirstOrDefault();

                    if (folder.Value.ToLower() == "%s" || filename.Value.ToLower() == "%s")
                    {
                        var name = Path.GetFileNameWithoutExtension(file);
                        var filenumber = name.Substring(name.IndexOf('_') + 1);

                        folder.Value = newFolderName;
                        filename.Value = $"n{newFolderName}_{filenumber}";

                        doc.Save(path);
                    }
                }
            }

        }
    }
}