I have had a little poke about for tools to convert mpeg to jpeg. ie: snarf a frame from an mpeg and convert that to jpeg. I have had a bit of a read of image magick docs but cannot see anything. There are docs for converting jpeg's to mpeg, but not the other way around.
Kind regards Kevin -- "Democracy is two wolves and a lamb voting on what to have for lunch. Liberty is a well-armed lamb contesting the vote." -- SLUG - Sydney Linux User's Group Mailing List - http://slug.org.au/ Subscription info and FAQs: http://slug.org.au/faq/mailinglists.html