Charles; really interesting and yet very alien to current western sensibilities.
Lara and I were at her father's side at the hospital when he died a few years ago. His wife, who was from the Philippines, was also there. Within moments of him dying she produced a camera (not a mobile phone) from her bag and took about half a dozen carefully and deliberately composed photos of him. I can remember feeling really shocked and creeped out by this but we assumed (rightly or wrongly) that this was a difference of cultures and we said and did nothing.
Clearly, there was an imperative to record deceased loved ones back in the 19th century and, although societies have become more permissive, generally, I suspect most wouldn't regard this practice as acceptable behaviour today.