Hello everyone,
I'd like to ask any English native speaker what the expressions "a-mark" and "b-mark" mean. I did not manage to find these expressions anywhere.
I'm revising some bonus material about a film based on comics and the camera focuses on the director giving instructions to the troupe, saying: "a-mark only" and after some time "b-mark".
I'll be grateful to anyone who would help me out
I'd like to ask any English native speaker what the expressions "a-mark" and "b-mark" mean. I did not manage to find these expressions anywhere.
I'm revising some bonus material about a film based on comics and the camera focuses on the director giving instructions to the troupe, saying: "a-mark only" and after some time "b-mark".
I'll be grateful to anyone who would help me out