I went to the dentist and they had this compact MRI-like device. Put head in (like women using commercial hair dryer (domes) in the 1960's, 1970s), hear some spinning sounds as the device scanned my head and then the result- a perfect 3D map of my skull & teeth. They were then able to take me inside a 3D model of my teeth in full detail and show me around at any and every angle from root to tip and every little contour in very fine detail (right down to the shape of existing fillings).
Is it so hard to envision a "Personas Pro" booth at Apple stores where anyone wanting "the pro version" goes in, inserts credit card or tap to pay, steps inside the booth (like the old photos booths), it does a similarly super detailed scan seeing through hair (to capture ears), getting perfect representation of hands, (Scan 1: wear your glasses, Scan 2: no glasses), etc? Scan through a variety of emotions to get facial folds/wrinkles right, maybe watch some videos to make you naturally laugh to get scans of what you look like when expressing stronger emotions, etc. Scan the face so well, it captures every little distinguishing mark from lines to mole to blemish.
On completion it shows you your new pro persona, uploads it to iCloud and it downloads to your Vpro on next use. From then on, your Persona Pro takes over when interacting with others. Maybe Vpro then has an app(s)- I suspect there would soon be MANY such apps- to "enhance" your pro persona in which you can apply virtual makeup or similar to remove blemishes, whiten teeth a bit more, etc to basically present the best version of yourself you can conjure. A little de-aging, a little digital slimming, some digital muscle building, etc. to end up with the ideal version of one's self (or perhaps a virtual plastic surgery nightmare persona for those whose ideal is far from reality).
Now the virtual you has a whole upper body scan, not just a front 180˚ or so, so the "incomplete" transparency is gone when viewed from the sides and you even have the back of a virtual head/torso too, so one could "sit next to their friends, look over and they look "whole" instead of "half" fading to nothing. People who have their hair up today will have their ears filled in (because the machines scanned through hair to get them right) and shaking a head to fly hair around won't reveal unscanned areas under that hair that look weird. While the dental scan made me think that would be easy, if that is too hard for some reason, those with longer hair could have a scan 1: hair natural, scan 2 hair up to capture "under the hair elements.
Given the sensitive nature of this kind of "whole body" (only surface of skin) "Xray", perhaps have this system only take height or perhaps pants/leg measurements so that it slugs in a matching half below the torso... or lets a person choose from many existing templates to get a match that looks most like their lower half. And for those who don't mind and want as realistic as possible, they approve a full length scan to get a match as specific to themselves as possible.
Apple could include some basic "no (detailed) scan zone" fabric that people could optionally put over (their clothing to prohibit a skin surface scan of) the most sensitive zones (think bikini-like material for women and trunk or speedo like material for men) so that the system only gets their
shape of those zones vs. the skin-surface details. When presented in their clothes, their specific shape would be as realistically them as seeing them in person. However, if one stripped their own persona to "naked", they see that select zones are more like stripping Barbie naked: there's shape but no details. Apparently, only the details offend or excite society.
Now the system has a full body (front, back, sides) that accommodates ever-changing hair styles and gets rid of the half body "fade to nothing" effects. I have to think that this Persona Pro would look dramatically better than anything they are going to get from the "as is" capture approach. This tech
already exists and is commonly used in movie making to fully scan an actor so "they" can be in a dangerous scene but not have the actual human there. My dentist just proved that such equipment in one form is readily available down at an individual retail level. Here's a video of a device that seems pretty similar to this idea with an apparent goal to deliver a model to 3D print a doll that looks like one's self. Why not stop short at 3D printing a doll and use the digital scan as a Persona Pro?
Here's another fairly compact approach from
EIGHT years ago that seems to be geared towards getting very specific measurements for making custom tailored clothing...
There are
MANY more devices demoed online: just search for "full body 3D scan." I have to believe the technology for this idea is fairly mature already... just seemingly not yet applied for this specific purpose.
Make the process have a fee- maybe $50-$100 or so- to cover the costs of the device. With Apple Inc. being Apple, perhaps that's more like $199-$249 or more. Put the booth in Apple stores just like photo booths to shoot the quick 4 photos with friends used to be fairly commonplace in Malls & at carnivals, etc. Anyone wanting a maximized persona goes in, pays and leaves with a much improved persona to download to their Vpro as soon as they get home.
Apple makes easy money from potentially as little as no employee time involvement (just like those stand-alone photo booths). Vpro gets a massive upgrade to this "signature(?)" feature. Zoom, Facetime, Skype, etc that can use personas get upgraded to use Personas Pro too and thus natural "envy" to make "my" persona look as good as Mr. Jones' persona kicks in to make everyone go spend the extra $50-$249 or so. Apple Inc. loves easy upsell revenue. 💰💰💰
Those not interested in Personas Pro can stick with the "free" and "as is" version, so this would be an
optional thing vs. mandatory and thus no extra cost unless one wants the Pro version of themself.
I'm sure there's some flaw in this idea but it's not obvious to me as I write this. The booths in the store would be newsworthy and much more realistic personas would definitely get a
lot of media attention. As soon as personas look fully realistic and whole, most of the jokes poking at half bodies/ghosts go away. The general experience of simulating being in the same space even when the actual bodies are far apart would be much enhanced.