Visual Basic.NET - Convertir archivo word (docx) a imagen (jpeg)

Imports Microsoft.Office.Interop

Public Class Form1

    Private Sub Form1_Load(sender As Object, e As EventArgs) Handles MyBase.Load

        Dim document As New Word.Document

        document.LoadFromFile(My.Computer.FileSystem.SpecialDirectories.Desktop & "\plantilla2.docx")

        Dim image As Image = document.SaveToImages(0, ='/img/emoticons/sad.gif' width='22' height='22' border='0' />imagetype='/img/emoticons/sad.gif' width='22' height='22' border='0' />.Metafile)

        image.Save("toimage.jpg")

        System.Diagnostics.Process.Start("toimage.jpg")

    End Sub

End Class