I don’t think this has been discussed here and I wondered if others had thoughts about it.
Until the recent arrival (and rapid development) of generative artificial intelligence, it was reasonable to assume that many deteriorated and lost elements of old movies, such as our beloved SWs, could never be recovered; that they were in fact forever lost, like so many of the folk who made them.
Amazingly, this no longer appears to be true.
Soundtracks: there are many instances of scenes cut for distributions in particular countries where that language dub has either been lost or was never made. It’s already clear from services offered by Eleven Labs and others, that it’s now possible to clone voices by sampling and recreate very authentic sounding performances. This can be done by inputting text with performance instructions or by audio translation from the performance in a different language. Although it’s still in early development, there are services like Heygen which synchronise the lip movement to match the translated speech.
Image resolution: it has always been a universally accepted and inescapable truth that once you’ve lost the camera negatives, you’ve lost the chance to reproduce the film in its original resolution. And if the best elements that survive are on a 16mm dupe, an 8mm home movie or, God forbid, VHS, well that’s the best you’re gonna see.
Again, AI generative algorithms are turning this on its head. How’s that possible? Think of it this way - provided you have high res samples of, for example, the actors’ skin texture in other surviving movies, AI can ‘import’ this into the inferior images. Of course it doesn’t have to be the skin texture of a particular actor. If that’s unavailable, a more generic matching texture can suffice. This of course applies to all detail within the image.
As a purist, you may say, “but this is a recreation, not a restoration; we’re not resurrecting pixel by pixel the lost film grain”. True, but I think this may be where my purist qualms take a back seat to viewing pleasure.
What do you folk think? Does the future hold an answer to all our niggles about missing dubs, cut scenes and films that only exist in degraded form?