When I watched this movie, I felt like I was reading Robby's journal that was composed of photos and videos including his fellows' interview. Therefore, the audience would understand how much he was obsessed with taking pictures with practical elements especially art of lighting. His responsibility as a cinematographer was sometimes similar to thespian's role because he needed to interpret lots of screenplays for his portrayals but he did not act out. He just shot with cameras and let the pictures tell everything.