A cinematographer makes an attempt to preform a digital vs. film comparison. In a very particular way. I think he fails to reach the goal he set out for himself, but I don’t believe that the theory he presents is incorrect. In a few years the iteration in digital imaging tech, and the math to preform the transforms will progress, and we will be there. Then this silly debate will be over :)
See also this revealing conversation he had with a film purist:
People are so religious about this that they’re resistant to even trying. But not trying does not prove it’s not possible.
If you believe there are attributes that haven’t been identified and/or properly modeled in my personal film emulation, then that means you believe those attributes exist. If they exist, they can be identified. If they don’t exist, then, well, they don’t exist and the premise is false.
It just doesn’t seem like a real option that these attributes exist but can never be identified and are effectively made out of intangible magic that can never be understood or studied.
To insist that film is pure magic and to deny the possibility of usefully modeling its properties would be like saying to Kepler in 1595 as he tried to study the motion of the planets: “Don’t waste your time, no one can ever understand the ways of God so don’t bother. You’ll never be able to make an accurately predictive mathematical model of the crazy motions of the planets — they just do whatever they do.”