How to express the characteristics of the subject in photography

Characteristics of subjects in photography;

1, using color contrast

When dealing with the relationship between subject and background, it is especially necessary to prevent the phenomenon of color dependence. The greater the color difference between the subject and the background, the stronger the visual effect; If the brightness difference of different colors is added, the subject and the background will form a greater color difference, and the subject will not be submerged in the background. Generally speaking, the greater the difference between the subject and the background, the more distinct the subject will be, so it is more conducive to expressing the theme.

Step 2 use light and shadows

Photography is the art of light and shadow. Therefore, it is also an important means to highlight the subject by using the relationship between light and shade. The usual practice is to arrange the main body in bright light, and the less important foil body in dark place. The main body can be highlighted by various lighting means. For example, a bright background sets off a dark subject, a dark background sets off a bright subject, and so on. It is feasible and convenient to highlight the main body by using the change of light.

Step 3 Use a simple background

Photography is subtraction, which is a classic language about photography. Photography is not like painting. It needs to extract materials from life, especially through a process of deletion and simplification. And if the picture is chaotic, even the most beautiful and meaningful subject will be lost.

4. Take advantage of the difference in shape and size

When an object is displayed in front of people, it is often a big object that attracts attention. Therefore, on the small screen, it is also an important way to make full use of the limited area and let the main performance objects occupy a larger area. Close-up works often have strong visual impact, because the subject in close-up photos occupies the main or even the whole picture, and there is almost no background unrelated to the theme.

5, the use of composition means

From the perspective of visual psychology, the position of the subject in the picture also directly affects the audience's attention. You can use appropriate lines to guide the audience's line of sight, for example; Rivers; Stream, etc. Used as a guide line to lead out the main body. Arrange the main body on the golden section line and highlight the main body. There are still many ways to highlight the theme by communication, and there is no certain rule, so we need to improvise.