In this video I show you have to use any picture you want as your ps4 background. You can use websites such as drop box to save images to from your computer and open it on your ps4 that way to get family photos on it.
First open as your web browser on your ps4 and go on google and find the image you want
PS4, background, image, ps4 update 4,.5
Second try to full screen the image and screenshot it and save it
Last go into the settings and themes, custom and other and choose your and your done