Sets or returns the size of a watermark image as a percentage of its actual size in the source file.

public int Scale{ get; set; }

Public Property Scale() As Integer

          WordApplication app = new WordApplication();
          Document doc = app.Create();
          Watermark wmark = doc.Watermark;
          wmark.Image = File.Open("somepic.gif");
          wmark.Scale = 75;
        

          Dim app As New WordApplication()
          Dim doc As Document = app.Create()
          Dim wmark As Watermark = doc.Watermark
          wmark.Image = File.Open("somepic.gif")
          wmark.Scale = 75