The overall control of film lighting and cinematography, or the creative use of a movie camera, is usually given to one individual, the director of photography (or DP).
Apple cider vinegar is also good for diabetics. To answer your question, apple cider vinegar may help in general weight loss, which would also include reducing your stomach. However, studies have shown that by just doing an apple cider vinegar diet alone, one only loses an average of two pounds per month.
Some marketers proclaim that apple cider vinegar is high in fiber and therefore aids in weight loss. (Fiber provides bulk but is indigestible by the body, so foods high in fiber provide a feeling of fullness for fewer calories.) A daily dose is also said to control or minimize the appetite.