Industries & Professions /
Photography is both an artistic and technical occupation. There are many variables in the process that a knowledgeable photographer can manipulate to produce a clear image or a more abstract work of fine art. First, photographers know how to use cameras and can adjust focus, shutter speeds, aperture, lenses, and filters. They know about the types and speeds of films. Photographers also know about light and shadow, deciding when to use available natural light and when to set up artificial lighting to achieve desired effects.