How to convert SWF to Image in Visual C# using SWF To Video SDK

Imports System.Diagnostics
Imports BytescoutSWFToVideo
 
Class Program
    Friend Shared Sub Main(args As String())
 
        ' Create an instance of SWFToVideo ActiveX object
        Dim z As New SWFToVideo()
        Dim converter As New SWFToVideo()
 
        ' Set debug log
        'converter.SetLogFile("log.txt");
 
        ' Register SWFToVideo
        converter.RegistrationName = "demo"
        converter.RegistrationKey = "demo"
 
 
        ' Enable trasparency - set BEFORE setting input SWF filename
        converter.RGBAMode = True
 
            ' Set input SWF file
            converter.InputSWFFileName = "Shapes.swf"
 
 
        ' Select 20th frame
        converter.StartFrame = 20
        converter.StopFrame = 20
 
        ' Run conversion
        converter.ConvertToPNG("result.png")
 
        ' Open the result in default application
        Process.Start("result.png")
 
    End Sub
End Class