[MPlayer-users] watching 4:3 encoded 16:9 stuff fullscreen

[info at danielerossi.net]

RC wrote:
> You can use -vf crop if you want to figure out the crop dimentions
> manually before playback.  You can use -panscanrange and use the panscan
> buttons to zoom-in on playback as you like.  Or you can fully automate
> it with -vf dsize (can do "touch window from outside" just as you want).
>
>
>   
is there any documentation about these options?
DR