I was trying to continue and create a new capture.
Mendoi Amaenaideyo Katsu 07 DVD D8D07AE6

but virtual dub just couldnt load the file.
so an idea came

http://www.fraps.com/download.php
use fraps to capture video
then use virtualdub 1.6.15 to open video and mark sequence to extract out the files as jpg.

Done hehe