Create jpeg sheets of my DVD/BR disc collections?

Hi all

I've got a LOT of my movies converted over to avi,mkv etc; and for these I use Thumbgen...easy enough, point it towards the movie file and it collects the movie info from IMDB.


However, as I've still got many many more movies still on disc, I can't point it at anything to be 'detected'


Is there a similar type of program that I can say, manually input the IMDB number for a film, and it will do what Thumbgen does (obviously without all the usual video sizes, bitrates etc..)?


Thx for any help.