Canola tuning when installed creates two icons normally under the extras menu. (I know Handful recently implied it is built into Canola2 but it's not if I understand correctly)

One icon when selected creates video thumbs of your scanned video folders, the other creates album art either from within your mp3 files/folder and/or the internet (Don't forget to be connected)

In fact here is an old page from a blog post of mine, illustrating the two options when Canola tunning is installed http://mikesl300i.blogspot.com/2008/...ns-page-6.html

Hope info helps.