What is the division of labor between directors and photography directors?

The decision is made by the director, but famous photographers sometimes make their own decisions. The director whispered to photographers or contacts with headphones, and their voices were not recorded by Mike. Whether the picture can truly express the director's meaning, the angle of the picture and the change of the lens are of course the photographer's efforts, and photography is very particular about ability. It's not that the director can make everyone shoot the same thing with one order. And skilled cooperation, the director can understand, and the director and photographer cooperate more. After all, photographers have their own feelings about the picture, which is not necessarily the best that the director thinks.