Memories,I have family members who have taken pics of dead relatives,not because the deceased was dead,just as a last memory,we are all different mate,its the norm in some parts of the world,europeans just handle death a little differently,its more sterile here,not in your face or up close and personal,undertaker comes out,removes the corpse,cleans it up,does the dirty-wrok for the family,some parts of the world(and even here in some ethnicities)your relative dies you clean and bathe the corpse,wrap it in cloth yourself etc.