If someone scans a recent DVD release of SW, is it still public domain? Or must you have access to an original film reel from the early 1900 and scan that? Do anyone have besides in some Disney archive? Has issues like that ever been clarified?
If the digitisation was done recently and a lot of work went into cleaning up the images (restoring old movies is time consuming and costly - including artists touching up/recreating/fixing frames) couldn't Disney (or who ever has done it) claim that the new restored digitised version is now copyright?