MVC Form Submission /options For Passsing The Image Name To Display The Image

I'm having a bit of a brain fart; it must be Monday...

I have an MVC form, which allow the user to submit an image.

The image is saved to a folder, then I want to redirect to another Controller and Action to display the image.

What are my options for passsing the image name and path back to the controler action to display the graphic?

// Handles the updload, contains a control (ascx)
// and the control's action method is in another controller
public ActionResult Index()
{
return View();
}
// I want this page to dispaly the image uploaded in the Upload.ascx control
// that is in the index method above:
public ActionResult Result()
{
ViewData["MyImage"] = ???
}