What are the main modeling methods in the hands of photographers?

(1) means of expression of light. Light is the most basic condition to reproduce the three-dimensional shape, outline shape, light and shade and color relationship of the subject. Photographers can use natural light, artificial light or both to create a variety of light effects atmosphere and change the images of scenery and characters according to artistic intentions.

(2) means of color expression. The means to appreciate color expression depends on the establishment of color base, that is, every film should have a sense of overall color, or create the overall atmosphere and artistic conception of the film based on a tone; It depends on the creation of color atmosphere, and the emotional artistic conception of each scene has a corresponding color atmosphere; In addition, it depends on the color shaping of specific images. The colors of scenery, people, skin color, clothes and props seem to be innate but can be created beautifully by photographers, especially the color contrast between them, which is an unspeakable artistic language.

(3) Optical expression means. For example, lenses with various focal lengths change the spatial perspective relationship on the screen and can be used to create different spaces-psychological atmosphere.

(4) Dynamic expression means. The movement of the lens is the most remarkable feature of film photography. Push, pull, rise, fall and their different forms of comprehensive movement create an ever-changing multi-composition picture and form a living space world on the screen.