image - C# reference comparison -

Do anyone know what can be wrong, when you have two system.Drawing.Image Organizations trying to compare?

I have some IEnumerable & lt; Image & gt; Image. Using the Forfile (Path) method

But the following code generates the result I can not quite understand:

  foreach (var image1 in images) {foreach (images in var image2) {if (image1 == image2) {// (do something!)}}}   
  The thing is that  (do something!)  The part is never called.   
 The debugger shows that the image object has a property named  nativeImage , which I think is a raw memory pointer, because  System.Drawing.Image  is implemented using Marshalling.  
 This  memory pointer  changes all the time and I think that some kind of cloning is here, but I do not understand what I really need to do.  
  What I am doing is doing wrong and how do I  System.Drawing.Image  objects to a  IEnumerable & lt; & Gt;  to see if they are similar?   
 Thank you.  
 
 update  
  var path = new list & lt; String & gt; {"Test / 1_1.jpg", "test / 1_2.jpg"}; IEnumerable & lt; Image & gt; Figure = Path. Select (path = & gt; image.framefile (path)). ToList (); Foreach (image image in the image) {foreach (image image2) in images {if (rectangle (image 1, image 2)} {}}}   
   without < Code> ToList () , it does not work clearly, I am very stupid.    
 Thanks everyone.   
 
 
 Remember that each time you call  GetEnumerator  Call  MoveNext . What you need to do is repetition force in a list.  
  var imageList = images.ToList ();