I think pure artistical. So its deffinantly for different impression to the viewer. i can't imagine what different visual effect it will produce, but it will be different for sure. I am very weak in physics, but from my imigination comes thought, that there's no artificial light source witch...
Pure hypotetical question about cinemascope light source. As we know cinescope uses artificial light source to project it on cinema screen. Question, its possible to use natural daylight to project it on screen ?