Sorry for the late reply. I've been away from home visiting family. Here are 3 pictures of photographs my sims have taken.
sims 4 blocky pictures *audio warning*
I have changed my graphics from very high to medium for a while and then back. Everything else in the game looks clear and sharp as far as i can tell. The sims and everything else look very high quality in game but the pictures from the photography skill all turn out blocky.
It's funny how pictures get differently for different people.
Really unsure what's causing it but I'll add it to the list on the next round
