What are the good sketch theory books to introduce

Haha......I can't find a book, I don't have a theory to guide practice, I'm depressed, I know, the current books are all fucking paintings, don't believe in the college entrance examination book, it just has tens of thousands of words and nonsense, the rules and regulations are the same, and the book can be published without 50 pages, just to make money for candidates.

If we want to buy it, we should buy a good, practical, and complete theoretical and practical system. Chinese painting has been achieved for thousands of years, there are many talents, and the foundation of sketching is not a profound atomic bomb discipline, so there must be systematic theory and operational significance

Basic Training in Sketching, by Shao Weiyao, Lijiang Publishing House.

According to what you said**, it's very good, many people borrow it from me, and they are all overturned, but maybe the bookstore didn't buy it, you can only buy it online, and it is estimated that the new version will not exceed 20 quick money, which is really affordable and exciting.

The theory book recommends Leonardo da Vinci's On Painting, and it seems that some places translate it into a theory of painting.

Just read the first chapter or two carefully

8. If you want to have a strong sense of three-dimensionality, you should sketch more by yourself, and after painting, take it out for a while and compare it with the real thing, and experience the feeling of light, shadow and depth with your heart

Take a look at Liu Xiaodong's published sketches.

The theory is also more detailed.,It's a masterpiece of art sprint.。。。

If you buy gypsum, you can buy Tianjin Yangliuqing, and the sketch is still more copying, and you can experience it well, and you don't need to study too deliberately in terms of text.

This still depends on drawing more, seeing more, thinking more!

It's best to talk to a teacher about the fact that there are no really good sketchbooks these days

(1) Line and line technique: The element of sketching is line, but line does not exist in essence, it only represents the boundary of objects, colors and planes, and is used as an illusion representation of objects. It is only in modern times that the line is considered to be a spontaneous element of form and independent of the object depicted.

2) Use lines to compose the image of an object: Sketching is to use lines to compose the image of an object, and depict it on a flat surface, that is, the form of lines arouses the viewer's association. For example, an angle formed by the intersection of two lines can be considered as the boundary of a plane;

In addition, a third line can be added to create a three-dimensional effect on the picture. Curved lines can symbolize the vault, and intersecting lines can express depth. From the change of lines, people can get an image that can be understood.

Therefore, through the means of lines, simple outlines can be developed into delicate sketches.

3) Use lines to distinguish three-dimensional and flat: In sketching, lines can be used to distinguish three-dimensional and flat, and as for color light and shade, it is to strengthen and distinguish the relationship between the whole and the parts. We can use the beginning, disappearance and interruption of the line to draw the boundary and form a plane, or we can make the color go up to the border.

The thickness of the lines can express the changes in the object, and even the light and shadow can be expressed by the changes in the brushstrokes of the lines.

If you draw more, you will have your own set of theories.

To put it simply: sketching is about developing modeling skills and observation skills.

If you want to sketch well, it's best to pay attention to the following:

Clause. First, the line. The lines should be crisp and neat, and pay attention to the effect of virtual and real, do not hesitate to hook too hard, try to use straight lines when playing shapes, mainly use the strength of the elbow, not only the strength of the wrist and fingers;

Clause. Second, the line. On the basis of the first point, it should also be noted that when arranging the wires, we should try to maintain the uniformity of the force, as well as the density and direction of the lines, and arrange the lines according to the structure of the object, and try to avoid crisscrossing the lines;

Clause. 3. Composition. To be moderate, at least two fingers should be left around the picture, not too full, not too small;

Clause. Fourth, the shape. Form is one of the most important parts of the sketch, pay attention to the proportions, structure and transition of the object;

Clause. 5. Space. The spatial relationship in the picture must be expressed, that is, the relationship between the virtual and real of the picture and the perspective of the object;

Clause. 6. Light and shade. Note that the light source should be unified, and the relationship between light and dark can be applied on the basis of the above five points.

I hope the above experience will be helpful to you.