How many times we look at a landscape in perfect one point perspective, without realizing it? After studying the geometrical rules of this spatial techniques, we realized that we are surrounded by images in one or two points perspective.
This way to represent the space is not easy to understand, but with a camera can be easy to comprehend the rules of the perspective: you can identify the horizon line and the vanishing points.
My students took these pictures just choosing the right position of the camera in front of the landscape, and enjoyed it. Well done!