Βρηκα το παρακατω σχετικα με το expert raw
Samsung makes it easy to shoot in RAW
www.tomsguide.com
Δεν αναφερει κατι σχετικα με την ταχυτητα που δημιουργείται το exported αρχείο, απλα διαβασα κατι που μου κεντρισε το ενδιαφερον.
" but the main one is the iPhone 13 Pro, which offers ProRAW, another hybrid of RAW and pre-processed image"
"I had a brief period of using ProRAW when Apple first introduced it with the iPhone 12 Pro, but it didn't last as long as my interest in Expert RAW has, mostly because it also features odd limitations.
...
The biggest hurdle, though, is that you have far less control over the camera settings when shooting. You can adjust the exposure and choose from some pre-set color filters, but that is all until you get the photo into an editing app. While the new Photographic Styles on the iPhone 13 let you play with tone and contrast settings, you can only do so by adjusting the four pre-set styles rather than making your own. It's too convoluted to encourage experimentation, and I really hope Apple fleshes these capabilities out on the iPhone 14 and future iPhones.
One other quality of life difference is that you get two images every time you hit the shutter on the Galaxy S22, a RAW image and a JPEG. With the iPhone, you only get a hybrid file that you can export as a RAW file, but it will become a JPEG if you share it by regular means. It saves a bit of space, but I think having both formats keeps things simple when you're just trying to send an image."
Ειδικα το τελευταιο κομματι μπορει και να ειναι ο λόγος της διαφοράς στους χρονους του export.