The VB .NET sample code shows how to convert Flash movie (SWF) to image file (PNG) with Bytescout SWF To Video SDK for Visual Basic .NET developers.

SWF to Video SDK offers set of methods and properties to convert Flash to images.

Imports System.Diagnostics
Imports BytescoutSWFToVideoLib

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

' 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

' Open the result in default application

End Sub
End Class
Sample SWF to PNG conversion:


Input SWF video – shapes.swf Output PNG image file – result.png