How to Improve Gallery Pictures

I would simply like a family portrait option for our sims cameras. I play one family for generations, it'd be nice to capture the family all together. Ive been taking selfies of each sim in the family, titling the photo there name and blowing up the picture using cheat shift ) + (these selfies take up alot of room on my sims walls :o also the quality isnt the best) Anywho I like to see how the genetics get passed on throughout the generations. Family portraits please!