Ebook Camera Knowledge for the Photoplaywright

As an example of the lack of information on the part of the laity regarding the requirements of a camera man, may I be excused for relating a personal incident? Not long ago we were engaged in making a series of scenes in an interior on an open stage and our work was followed with interest by several spectators. When we had finished one sequence and were waiting for a change of costume, one of the spectators stepped over in front of me. The following conversation ensued'