ultimaterock: Most assume the Issur is 3D (because the Gemara explicitly states that), but some Achronim are still Machmir, if I recall correctly.
Also, many in previous generations (it’s not so Shayach nowadays) were Makpid Al Pi Kaballah to not have their picture taken. That is why there is only one picture of the Chafetz Chaim (for his passport) and he covered half his face.
R’ Moshe was Mapkid to never have his picture taken until one summer when he was learning in the mountains or a camp or something for his vacation (like most Gedolim used to do). Many guys wanted to take his picture and R’ Moshe refused. R’ Moshe asked a few people why the Bochurim wanted his picture. They said they wanted to put it on their walls. R’ Moshe was shocked and then asked what they would put up instead now that he refused. Someone told him that they would probably hang up pictures of baseball players. R’ Moshe said better him than the baseball players and from then on allowed his picture to be taken. (Told firsthand by my grandfather, who spent that summer helping take care of anything R’ Moshe needed.)