How do i load an image to the Image control?

 protected void btnUpload_Click(object sender, EventArgs e)

    {

        if (FileUpload1.HasFile == true)

        {

            //Get Just FileName not Full path of File

            string FileName = FileUpload1.FileName;

           //Get Actual Path of Images Folder  on Server

            string FolderPathToSave = Server.MapPath("images");

            //Save Image in Images Folder

            FileUpload1.SaveAs(FolderPathToSave+@"\"+FileName);

            string PathToStoreInDatabase = @"~\images\" + FileName;

 // Insert PathToStoreDatabase in Database to Retrive Image Path Again When you need From Database

            //Like If you want to Show Uploaded Image in Picture Control Then Code below

            Image1.ImageUrl = PathToStoreInDatabase;

        }

    }