Understanding General Lines

• Definition: Any visual line—natural or man-made—such as fences, roads, horizons, shadows, or architecture. 

• Purpose: They set the emotional tone and geometry of the image. 

• Emotional impact:

  • Vertical lines show strength, height, and stability.

  • Horizontal lines provide calm, peace, and quiet.

  • Diagonal lines add energy, movement, and dynamism. 

Understanding Leading Lines

• Definition: A subset of compositional lines explicitly used to steer the viewer's gaze from the foreground toward a specific point of interest or subject.

• Purpose: They create a sense of depth, three-dimensionality, and narrative flow.

• Key distinction: A simple road stretching off into an empty horizon is just a general line or path. If you place a person, car, or unique structure at the end of that road for the eye to land on, it becomes a leading line.