Good. I'd love if we could go further and make requirements to disclaim if a photo's structure has been digitally altered. Combining these two would be very effective in increasing clarity of content online.
Laws requiring media production companies to keep these records seem implausible in America, but at least conceivable in some of countries.
If everything would have the warning label (like "Don't try this at home" or California's "known to cause cancer" signs or arguably GMO food labels) then people ignore it.
It'd be better to know how different what's shown is from the median result, but that'd be hard to figure out, and if you could, why not just require the ads show that result instead?
Phones do a lot of magic already.