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Industries & Professions /
Photographic Laboratory Workers
Film process technicians develop exposed film or paper in a series of chemical or water baths. Before developing prints, they have to mix developing and fixing solutions. Once chemicals are carefully mixed, they immerse exposed film in developer, stop bath, and fixer, which causes the negative image to appear. The developer may vary the immersion time in each solution, depending on the qualities desired in the finished print. After the film is washed with water to remove all traces of chemical solutions, it is placed in a drying cabinet.