How To Automatically Take Screenshots In VLC Player

One of the earlier posts explained how to take screenshots in VLC player.
Now to do the same automatically :
1.Open VLC player and go to Tools > Preferences.
2. At the bottom left of column, select “All” from “Settings”.
3. Drill down to Video > Output Modules > Scene Filter, check that “Recording ratio” is set to 50 or any smaller number, also if desired,...