를 찍었죠

took a picture of …, right?; filmed …, right?

→ 를
phrase Rare #25,507
took a picture of …, right?; filmed …, right? 를 marks the object. 찍었죠 can mean “took a picture of” or “filmed,” and 죠 often invites confirmation or agreement.
KO: 그를 찍었죠?
EN: You took a picture of him, right?