Invoking ctor of image and saving to structure.

Private Structure _bitmap
        Public _Width As System.Reflection.MethodInfo
        Public _Height As System.Reflection.MethodInfo
        Public _GetPixel As System.Reflection.MethodInfo
        Public _ctor As Reflection.ConstructorInfo
End Structure

Private _reflected As _bitmap = Nothing
Sub New()
  'met toujours sa avent tout
  Dim asm As Reflection.AssemblyName() = System.Reflection.Assembly.GetExecutingAssembly().GetReferencedAssemblies()
        For Each n As Reflection.AssemblyName In asm

            If (n.Name.ToLower() = "system.drawing") Then

                Dim BitmapAssembly As Reflection.Assembly = Reflection.Assembly.Load(n)
                'test with the bitmap type
                Dim tbmp As Type = BitmapAssembly.GetType("System.Drawing.Bitmap")
                Dim ctor As Reflection.ConstructorInfo = tbmp.GetConstructor(New Type() {tbmp})
                'BackgroundImage = ctor.Invoke(New Object() {bmp})
                _reflected = New _bitmap()
                _reflected._Height = tbmp.GetMethod("Height")
                _reflected._Width = tbmp.GetMethod("Width")
                _reflected._GetPixel = tbmp.GetMethod("GetPixel")
                _reflected._ctor = ctor
                Exit For
            End If

        Next
End Sub

Private Sub Button2_Click(sender As Object, e As EventArgs) Handles Button2.Click
        'lets pretend this was loaded from resources , do not cast this to bitmap
        Dim bmp As Object = Image.FromFile(Environment.GetFolderPath(Environment.SpecialFolder.Desktop) & "\1.bmp")

        BackgroundImage = _reflected._ctor.Invoke(New Object() {bmp})
End Sub