> > I like the image to take up as much screen space as possible while keeping the > > correct aspect ratio - like on a real 4:3 arcade monitor. > > This would be an understandable argument if MAME actually attempted to simulate the > > look of an actual arcade monitor. But it doesn't. > > Uh...yes it does!
This is with an effects .png, prescale 3 and no filtering - click the image and zoom so you get the full res image.