Traditional Culture Encyclopedia - Photography and portraiture - What are the processing methods or principles of photogrammetry data?

What are the processing methods or principles of photogrammetry data?

Engaged in photography for more than 4 years, photographic data is generally adjusted by feeling. . . The data is generally based on the light intensity at that time, the position of the scene to the lens, then the focal length of the lens, and then the picture conditions you want. Shooting scenery, still life, news and newspapers are also different, and the control and requirements for light and exposure are also different.

The principle of data processing is that your needs determine the requirements of photos, not data. . .