A summary of black-and-white decorative painting learning and the main points of examination

First, the characteristics of black and white decorative painting,

Black-and-white decorative painting is a kind of painting method with decorative effect, which takes black-and-white as the expression form only. Point, line and surface are the basic decorative languages commonly used in black and white decorative paintings. Among them, there is actually no strict boundary between points, lines and surfaces. As a decorative language of points, it can also be called lines through the arrangement of rows or columns. If points appear repeatedly in a large area, they form faces. Similarly, the decorative language of lines can also form faces. If the line becomes shorter, it can also become a point. It can also be said that the surface is composed of a large area arrangement of lines or points and other organizational methods.

Second, the study of black and white decorative painting,

In the process of teaching and learning black and white decorative painting, it is necessary to improve the ability to control black and white and large gray blocks. In other words, in the process of learning and creation, don't put all your energy into the creation of patterns, what's more important is the overall effect of black, white and gray in the picture.

In a black-and-white decorative painting, all patterned areas (all black-and-white areas) can be turned gray except for the whole dark black and the whole white (and the color of paper is preserved, and all areas without any patterns can be called white).

In the process of drawing black and white decorative painting, it is easy to find that different patterns sometimes have different black and white effects, but sometimes they also appear. Although the pattern transformation is rich, they still get the same depth effect, and the picture becomes gloomy and has no sense of hierarchy.

This is because in painting, the author only pays attention to the change of pattern form, but ignores the most basic but most important change of the density of points and lines that make up these patterns, thus causing the problem of gray scale. This is also the reason why some students' pictures are rich in patterns but not very good in black and white. From this reverse thinking, in pattern processing, if the same pattern is unchanged, only the density of points or lines that make up the pattern can be changed, and color blocks with different shades can be obtained. We can use this to draw a pattern with gradient effect.

Third, the inspection of black and white decorative painting:

Black and white decorative painting plays an important role in many schools. So how to take the exam? Black and white decorative painting test paper, like sketch test paper, has a very important similarity. Because these test items are all expressed in black and white, whether the relationship between black, white and gray is fair or not and whether the contrast is strong or not has become the first focus to catch the eye of the marking teacher.

The key points of the black and white decorative painting examination paper are as follows:

1) There should be some pure black and pure white areas in the picture to strengthen the contrast of the picture and ensure strong contrast. But at this point, we must pay attention to the golden mean in black and white areas.

In black and white decorative painting, too many black and white blocks will cause the picture to be dull and heavy. Similarly, if there are too many blank blocks, the picture will be empty and there will be a sense of unfinished.

2) Gray should be divided into dark gray and light gray:

Pay attention to adjust the density between the elements of the pattern unit.

3) The patterns should be rich, so that after attracting examiners with great effect, there are still some details to see. at this point

In normal training, we should pay attention to development, read more books with decorative patterns, collect more information, recite and improve, and make them our own.

4) If some areas are gray, the edge of the body can be thickened to make up for the poor effect of black and white gray.

Black and white decorative painting focuses on decorative works, so the conception and drafting, including the image of the painted object, can adopt unrealistic methods such as exaggeration and deformation.