What is structure? What is the principle of construction?

Balance and symmetry are the basis of composition, and their main functions are to stabilize the picture. Balance and symmetry are not a concept, but they have internal identity-stability. The sense of stability is a visual habit and aesthetic concept formed by human beings in their long-term observation of nature. Therefore, all plastic arts that conform to this aesthetic concept can produce aesthetic feeling, while those that violate this principle will look uncomfortable.

Second, comparison.

Clever contrast can not only enhance artistic appeal, but also clearly reflect and sublimate the theme. Comparative composition is to highlight the theme and strengthen the theme. There are various contrasts and ever-changing, but they are similar. We can draw the following conclusions:

1, shape contrast, such as: big and small, tall and short, old and young, fat and thin, thick and thin.

2, color contrast, such as: depth, cold and warm, light and dark, black and white.

3. Gray and gray contrast, such as: deep and shallow, bright and dark.

Third, opinions

Viewpoint composition is to attract the audience's attention to the center of the picture. Viewpoint is the name of perspective, also called vanishing point. There are three viewpoints in photography:

1, put the tall object in the center of the picture, because of the perspective, the extension line extends in the opposite direction, resulting in the segmentation of the picture;

2. I want to show a variety of activities on one screen and form multiple centers;

3. When choosing the foreground, don't pay attention to the direction of the extension line of the object, instead of echoing each other, it runs counter to each other, which will also form a sense of segmentation in the picture visually.

Extended data:

The concept of composition has rich connotations, including:

1, the determination of artistic image in space.

2. Determination of artistic image in space.

3. The combination and separation form between the various parts of the artistic image itself, the main image and the accompanying image.

4. The combination and separation form of artistic image and space.

5. The visual impact and strength of artistic image.

6. The application of the law of formal beauty and aesthetic feeling.

References:

Composition-Baidu Encyclopedia