A one-point perspective photograph is one in which there exists only a single vanishing point. Parallel lines in the scene all converge on that single point, leading away from the viewer. It can be used for interesting compositions, especially if that vanishing point is placed at the intersection points of the rule of thirds.
Filmmaker Stanley Kubrick has a habit of using one-point perspective for dramatic effect, often with the vanishing point in the dead center of the frame, disorienting the viewer and creating tension for his scenes. Film enthusiast kogonada recently took a bunch of Kubrick films, collected the shots showing this technique, and created the interesting supercut seen above.
There’s also a really interesting discussion on the types of perspective. Did you know that there’s such thing as “zero point perspective”? It’s simply a photo that doesn’t contain any vanishing points. For example, some landscape photos of mountain ranges are considered to be zero point perspective.
Image credit: Photograph by John R. Daily