ExifTags

using System;
using System.Collections.Generic;
using Danielyan.Exif;

namespace ConsoleApplication1
{
   class Program
   {
      static void Main()
      {
         var tags = new ExifTags(@"c:\temp\IMG_0034.JPG");

         // Get all supported tag names. 
         // Not all of them are necessarily contained in the current image.
         foreach (string tagName in ExifTags.SupportedTagNames)
            Console.WriteLine(tagName);

         // To output a single tag
         try
         {
            ExifTag modelTag = tags["Model"];
            Console.WriteLine(modelTag + "\n");
         }
         catch (KeyNotFoundException)
         {
            Console.WriteLine("Error: Tag not found");
         }

         // Sample output
         // Field Id:      272
         // Field Name:    Model
         // Description:   Image input equipment model
         // Field Value:   Canon PowerShot SX110 IS

         // To output all the tags in the file
         foreach (ExifTag tag in tags.Values)
         {
            Console.WriteLine(tag + "\n");
         }
      }
   }
}