Help me to convert in to byte.....

[rockers123]

First up, your clipboard code is way more complex than is necessary:

If Clipboard.ContainsImage() Then
    Dim img As Image = Clipboard.GetImage()
 
    '...
End If

As for saving the Image to SQL Server, I have posted a thread in the VB.NET CodeBank submission that shows how to do just that. Follow the CodeBank link in my signature to find that thread.

thanks alot for info. i got the idea and working well. thank you so much