Understanding What Light Does

This lesson introduces the core job of light in visual production: revealing shape, defining texture, creating separation, and directing attention. You will learn how light behaves on different surfaces, why direction matters more than brightness alone, and how shadows help build depth and mood.

The focus is on observation and control. By the end of the lesson, you should be able to look at a scene and identify what the light is doing, what information it is giving the viewer, and what kind of visual result it is creating.