Write ole object from access DB to file

[huBelial]

I'm trying to read an ole object from my access database and save them as jpeg images to file.


Well at line:
"picture = Image.FromStream(stream)"

It keeps saying "Parameter is not valid." Does anyone know why?

Option Explicit On
Imports System.IO
Imports System.Data.OleDb
 
Public Class Form1
    Private rs As ADODB.Recordset
    Dim test As OleDb.OleDbDataReader
    Dim RecCount As Integer
    Dim format As String = ".Jpeg"
    'Dim c As New cDibSection
 
    Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
        Dim cn As New OleDb.OleDbConnection("Provider=Microsoft.ACE.OLEDB.12.0;" & _
                              "Data Source=C:\Database3.accdb")
        cn.Open()
        Dim Command As New OleDbCommand("SELECT * FROM Table1", cn)
        Dim Reader As OleDbDataReader = Command.ExecuteReader()
        Dim picture As Image = Nothing
 
        While Reader.Read
            Dim pictureData As Byte() = CType(Reader.GetValue(2), Byte())
 
            Using stream As New IO.MemoryStream()
                picture = Image.FromStream(stream)
                stream.Write(pictureData, 78, pictureData.Length - 78)
 
            End Using
 
            My.Computer.Clipboard.SetImage(picture)
            If My.Computer.Clipboard.ContainsImage() Then
                picture = My.Computer.Clipboard.GetImage
                picture.Save("C:\Image\lalala.jpg")
            End If
        End While
        cn.Close()
 
    End Sub
 
    Private Sub PictureBox1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles PictureBox1.Click
 
    End Sub
End Class