Mediaplayer display movie posters or covers

Hi,

Is there a way in the standard OpenPLi movieplayer to have the movie cover displayable?
I mean an option that can generate some kind of thumbnails or have the cover display in "full screen" with a scrolling left-right or up-down between the different movies folders to select the movie to play?

Since now the box are more powerful than before I guess it is now possible to have such feature build-in in the mediaplayer.

Or if it is exist which name should I give to the covers / posters and which image extension to use?

Thanks,

Pr2