Either recommend patients to use a RAW camera app, or perhaps create a basic app for the healthcare company.
If the image isn’t raw, it is processed in some way, and I can absolutely see how that can mess with diagnostics.
I don't see how that means I'm in luck. Me being in luck would be, "Apple has such a feature, but it's just hidden behind another invisible iOS button."
recommend patients to use a RAW camera app
You dramatically overestimate the technical ability of the average person. We have to write our healthcare web sites for people with an eighth-grade reading level.
perhaps create a basic app for the healthcare company.
If we had the money for that, we'd probably hire back some of the doctors and nurses we've laid off over the last six months. Like most healthcare companies, we jettisoned medical professionals in order to stay afloat.
There are apps available that will do this. Like everything else in life, it comes with sensible defaults, and anything extra will require effort, money or personal research.