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Chapter 14. Working with Maps > Reflection and Refraction

Reflection and Refraction

Everything that you see is an illusion of light. Earth and sun; sky and clouds; moon and stars; and every person, place, or thing is visible because of emitted or reflected light.

When light bounces off an object, it picks up some of the color of its surface. The more light bounces from object to object, the more color information it collects, and the more it spreads colors from one object to another.


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