Color Under Energy Efficient Lighting was produced by
the Occupational Health and Safety Administration. It is a fascinating examination
of the impact of different types of lighting on the colors we perceive when it
is used. The DVD is filled with side by side examples of the same scenes under
normal light and under a variety of alternative lighting sources. It also provides
a great deal of technical explanations about the various types of lighting available.
Light sources discussed include low pressure sodium, high pressure sodim, metal
halide, fluorescent, mercury and tungston lighting. This DVD has a runtime
of approximately 24 minutes. Here are some sample images from the DVD  
 
 
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