what should be said.
Definition: Phototopographical is a term used in photography to describe the process of capturing and displaying images that have been taken under artificial light conditions. This technique involves using specialized equipment, such as a flash or a high ISO setting, to create shadows and highlights on an image, which can then be displayed on a screen or printed onto paper.
Definition: Phototopography, also known as optical topography or photogrammetry, is a method of measuring and analyzing the shape and distribution of an object's surface using light. It involves using a camera to take photographs of the object in question, with the objective being to identify the direction and location of light sources on the object's surface. Phototopography can be used for a variety of purposes, such as identifying potential structural or mechanical defects in objects, measuring the surface area of an object