Often when you hear a photographer talk about a triangle in photography, they are referencing the correlation of exposure, or how the ISO, lens aperture and camera shutter-speed affect one another to create the correct exposure in a photograph. However, the word “triangle” in photography also applies to posing, specifically the great “three triangle” pose for a single subject, and the triangles formed in posing groups of people.
When posing a single model, three triangles are often seen when a model is standing tall, her body facing the camera, and the legs are close together forming a triangle from the base of the feet to where the knees meet, then from where the knees meet to mid-thigh, then mid-thigh to the bottom of the torso. This is often seen when a beauty pageant contestant stops and faces the judges on the runway too. However as in this photograph of Tess below, you can use the arms and legs to form three triangles in the sitting position. (Note: If you look closely, the body itself forms one large triangle and the points of the triangle touch the points formed by the “rule of thirds” used for proper composition and framing.) (read more and what the editor of Rangefinder
says here, http://rolandogomez.net/2010/05/the-...f-photography/
When photographing groups of people, great wedding photographers tend to space the front row so the people in the back row are directly behind each side of the person’s shoulder joint in front of them, thus ensuring that each person’s head forms, from each row, points in the triangle in groups of two or more rows of people. Portrait photographers also utilize this technique when photographing families of three or more.
So show us your triangles...thanks, rg sends!