A compositional guideline that divides an image into nine equal parts using two horizontal and two vertical lines.
The Rule of Thirds is one of the most fundamental principles of photographic composition. By dividing the frame into a 3x3 grid, photographers can place important elements along the lines or at their intersections to create more balanced and engaging images. This technique helps avoid centering every subject and creates a more dynamic visual flow. The rule suggests that placing key elements at these "power points" where the lines intersect creates more tension, energy, and interest than simply centering the subject.