What technique uses lines to guide the viewer's eye to the dominant subject?

The technique that effectively utilizes lines to draw the viewer's attention toward the dominant subject is known as leading lines. This approach involves incorporating natural lines found within the photograph, such as roads, rivers, fences, or even architectural features, that lead the eye in a specific direction. When used skillfully, leading lines create a sense of depth and perspective, while guiding the viewer smoothly to the focal point of the image.

In photography, leading lines can enhance the composition by establishing a clear visual path; they not only highlight the main subject but also enrich the overall aesthetic of the photograph. By directing attention through the use of lines, photographers can create a dynamic experience for the viewer and reinforce the narrative of the photograph.

The other techniques mentioned, such as S-curve, cropping, and negative space, each serve unique purposes in photography but do not specifically focus on guiding the viewer's eye through lines in the same direct manner as leading lines do. S-curves emphasize a flowing line rather than focusing solely on guiding the viewer, cropping restricts the image to its essential components, and negative space involves the area around the subject rather than the lines leading to it.