Photography is a technique, including processes and materials, that consists in fixing or reproducing over time accurate images of the real world on a photosensitive medium (silver photosensitive chemical with film or paper, digital sensor) by exposure to visible or non-visible light, such as infrared.

A landscape is a natural scene that captures the beauty of its spaces, the climate, its relief and how it integrates with nature or the elements created by human intervention. It can also focus on particularities of nature, on a wide angle or a detail.