Just a quick idea, but since the XBOX has a scaling videochip which it uses to make 480line NTSC games run full screen on 576 line PAL, would it be possible to use this to multiply the verticle size of a video stream by 1.33 and therefore make anamorphic DVD's of non-anamrphic ones?
I realise that this would not increase the detail of the image but it woud sure as shit make it smoother and work as a cheap but effective line enhancer for projectors that don't have them etc.
Is it possible and if so feasable?
What do you think?