Golden triangle (composition)

The Golden Triangle, in the context of visual composition and specifically photography and art, refers to a compositional guideline that uses a triangle and lines based on the Fibonacci sequence to structure the elements within an image or artwork. It's often considered an alternative to the Rule of Thirds.

Instead of dividing the image into nine equal rectangles using two horizontal and two vertical lines (as in the Rule of Thirds), the Golden Triangle uses a diagonal line drawn from one corner of the frame to the opposite corner. A second line is then drawn from one of the remaining corners to meet the first line at a right angle. The resulting triangle and two smaller triangles suggest areas where key elements of the scene should be placed to create a balanced and visually appealing composition.

The primary diagonal effectively divides the image into two triangles. The larger triangle is often used to contain the main subject, while the smaller triangles provide areas for secondary subjects or elements that complement the primary subject. The lines themselves can also act as leading lines, guiding the viewer's eye through the image.

The Golden Triangle, like other compositional guidelines, is not a rigid rule, but rather a suggestion. It provides a framework for creating balanced and interesting compositions, but ultimately, the artist or photographer's judgment should prevail. Varying the angles and placement of the triangles allows for flexibility and adaptability to different scenes. Some argue that it offers a more dynamic and natural feel compared to the rigid grid of the Rule of Thirds.