How I take my sim's photo's and make them family portraits

The photo's that I took of the newborn in the bassinet and the infant on the play mat, crib and on the rug in her nursery is purely my sim just standing near by and selecting to take a photo as in the tutorial above. It takes a bit of trial and errors on where they need to stand but you do manage to take nice photo's if you keep trying until you find the right angles ;)