What's the use of learning sketch? Can I use this to find a job in the future?

Art is a means to express things. The foundation of art is modeling. Artistic modeling is a complex labor carried out by people in a natural way, and it is a special skill that needs long-term training to form. Artistic modeling is not only to shape isolated and static objects, but also to sketch: Jay Chou.

The purpose is to express various forms of organic relations in objects. To master the method of artistic modeling, we should not only restore people's natural way of thinking and operation, but also study the formal characteristics of natural objects and understand their changing laws and conditions. Sketch is the best way to solve these modeling problems, which has been fully proved in the practice of artistic modeling. Therefore, sketch is called "the foundation of plastic arts". Sketch usually refers to methods that can leave traces on a plane, such as crayons, charcoal pens, pens, pencils, colored chalk, ebony brown, ink, paper and so on. Others include wear and tear caused by wet clay, ink-stained cloth, metal, stone tools, containers or cloth covers. Sketch is the basis of all painting and a necessary stage in the research process. Outlines and lines are general terms for sketches. Sketch has a sense of natural law, which the viewer can feel from the process of appreciation. Different strokes create different lines and cross relationships, including rhythm, active and passive surroundings, plane, volume, tone and texture. Sketch is a formal artistic creation, which can use monochromatic lines (or two or more colors) or daub surfaces to express things in the intuitive world, and can express ideas, concepts, attitudes, feelings, fantasies, symbols and even abstract forms. It does not pay attention to the whole and color like painting, but to the structure and form. Charcoal sketch head (works by Dou Zhongliang).

In the book Dictionary of Western Fine Arts (published by Lion Book Company), there is only one explanation related to sketch. It is considered that the sketch of a work or a part of a work is the artist's research and discussion on key points such as light and shadow, composition and the scale of the whole picture. It is a preliminary composition of the whole painting or one of the paintings. The sketch of a landscape painter is usually a small and quick record to show the lighting effect of the landscape and prepare for the idea of repainting in the future. Sketch is a kind of expression with lines and faces. Every object will have a bright and dark part under the light, that is, a bright and dark part. From the deepest to the brightest, it is: the dividing line between light and dark, projection, reflection, gray part and bright part. Try to avoid bright parts and dark parts when drawing (that is, there are too many lines without gaps and reflections). Sketch is the inevitable foundation of other arts, especially watercolor, oil painting, printmaking and sculpture (relief), and it is also the necessary foundation of sketch for graphic design. Although sketch is considered as a two-dimensional art, it does not need color and three-dimensional space, but it also implies both. The definition of sketch (extracted from He Kang Teachers Manual) Dessin-French-drawing-English-Chinese is called "sketch". Sketch is to describe the position of external objects in space on a given area or plane material (paper, cloth, etc.). ) and master Dou Zhongliang's cactus works through this training.

Grasp the light and dark levels and basic images of objects. Sketch conforms to the definition of sketch. Broadly speaking, sketch is a kind of sketch.

Edit this sketch art college entrance examination

In the process of sketch practice, sketch must pay attention to the relationship between light and objects, as well as the description technique of brush strokes, and present the body observed by one's eyes concretely and subtly. Therefore, sketch needs to cultivate its own observation. In addition, sketch can also be interpreted as all efforts between "being" and "painting", which is called "descriptive power of painting". For example, when describing the still life on the table, we can not only find the different colors on the still life, but also find the sense of security on the table, the harmony between backgrounds, the shapes, colors, lines and sketches of Ming people.

Complex factors such as darkness, texture, sense of quantity, sense of existence, space and dynamics are intertwined, forming a beautiful order. Painting is to turn those natural orders into picturesque ones, which is also the meaning and purpose of sketch. Sketch is the basis of painting, and it is a kind of painting that can best reflect people's painting level. Therefore, we should be down-to-earth in our study, stick to it and not be impetuous. With the development of higher education in China, the enrollment of art colleges and majors is increasing. Many high school students who love art apply for art colleges and majors, and sketch exam is the main subject of art major exam. How to improve the sketch score of college entrance examination is a problem that candidates are struggling to find. Therefore, the study of sketch examination is the top priority of art teachers' teaching in senior high schools. At the end of 19, European art completely liberated the description of three-dimensional form and color due to the different pursuit and discussion of the artistic essence of post-impressionism and cubism party, so it also changed the traditional sketch training mode. In some countries, such as the Fine Arts Department of the University of Paris I, France, the course of "Sketch" has been replaced by "Two-dimensional, Monochrome and Multicolor Research". In this course arrangement, the space of sketch is wider, the material is more flexible, and the students can be unicorns (sketches)

Arbitrarily use a variety of different media for two-dimensional modeling exercises. Therefore, in addition to the basic concept of sketch, we should give more flexibility and flexibility in the training of sketch media, so that the training of sketch can not only match the artistic trend of thought, but also show stronger vitality and wider expressive force. Such as the Three Renaissance Masters, Rubens, Rembrandt, Goya, Angel, Lie Bin, Menser, etc. And some great painters, such as Titian and Velazquez, are rarely circulated, because they are good at drawing directly on canvas, so there are not many sketches left; However, from the few works we have seen, we can still see their unique skills in sketching. The five bright and dark surfaces of sketch include: bright surface, gray surface, intersection surface of light and dark (darkest), projection surface and reflection surface. Sketch should pay attention to the ability of multi-geometry in basic painting! Sketch, generally from the gypsum image, the primary stage of gypsum image as the teaching content. Its advantages are as follows: first, the plaster statue is a white object, which is convenient for us to observe the turning relationship and hierarchical differences of the head structure of the characters; Secondly, the plaster statue is static, which provides the greatest convenience for beginners to observe and describe objects carefully and patiently. The various differences and changes in the skin color and hair of the diluted characters will make us feel the nature of the body and structure of incomprehensible objects more directly; In addition, plaster statues are usually classic sculptures of ancient European masters and oriental artists. These statues themselves have also been summarized, summarized, strengthened and expressed by carving artists. The image characteristics and structural relationship of characters are more intense and vivid, and the dynamics and emotions are more vivid and infectious. In the training of plaster impression painting, this object itself is a good artistic example, which provides us with a structural unicorn (sketch)

The best way, form and level. On the other hand, the above characteristics of plaster statue have actually explained the difference and difference between it and portrait painting. Then, what are the similarities and differences in the specific process of sketching? In a word, there is no essential difference between plaster sketch and portrait sketch in terms of observation methods and performance steps, and they are relatively consistent. However, there are still some subtle differences in specific performance skills. First of all, the relationship between the body structure and muscle fluctuation of plaster statues is shaped by sculptors with carving knives, which has obvious traces of decent induction, generalization and treatment. For example, the eyebrows, beards, eyeballs, hair, etc. of plaster statues are all shapes induced and treated in a decent and massive way. The relationship between bones and muscles is obvious and firm.

Edit this paragraph to draw steps.

Scientific and rigorous methods and steps can not only ensure the smooth progress of sketch work, but also cultivate our overall observation and description ability.

Establish a composition

Deliberately arrange the composition, so that the objects on the screen are given appropriate priority, and the composition is balanced and diverse, avoiding the disadvantages of scattering, chaos, emptiness and congestion.

Draw a big physical structure

Draw the body structure of the object with a long straight line (the invisible part of the object should also be drawn gently), and the shape, proportion and structural relationship of the object should be accurate. Then draw the shape and position of each light and dark level (highlight, bright part, middle color, dark part, projection and intersection of light and dark).

Gradually and deeply forming

Through the light and dark description of the body (from the whole to the part, from the big to the small), the sense of volume of the object is gradually shaped. The main and key details should be carefully described.

Adjustment completed

In-depth characterization inevitably ignores the relationship between the whole and the parts. At this time, it is necessary to comprehensively adjust (mainly referring to the physical structure including color, texture, space, primary and secondary, etc. ), so as to make a choice and highlight the main body.

Edit the technical terms in this paragraph.

Structural backlight color scale observation, perspective view, figure composition, fixed-point modeling, copying projection, reality, strength, weight, brightness purity of sketch color, depth, density, spatial position, sidelight elevation, horizontal plane, five colors (black, white, gray, light-dark boundary, reflection), length, width, height, point, line and surface.

Notes for editing this paragraph

1. Lack of overall aesthetic feeling is a common problem of many beginners and candidates. Due to the lack of long-term homework training, they can't make all-round progress under the guidance of the overall concept in the exam, and they are often eager to achieve success. Without grasping the overall effect, they blindly dig up the parts, which leads to the poor connection between the parts. So that the overall aesthetic feeling has not been better reflected, the local structure has been very prominent, and other places have not done enough. How can such a painting be well received? The whole of a painting is composed of several parts, and no part of the painting is untrue; However, a painting has only a part without a whole, even if it is wonderful and in-depth, it is meaningless. The purpose of sketch is not only to practice "living well", but more importantly, to cultivate an artistic conception of thinking and how to observe things. Without these two points, sketch practice will lose its essential meaning. Since the whole is related to the success or failure of a sketch, the relationship between parts and the whole is very important. How to solve this relationship depends on the method of contrast, the depth of contrast tone, the length and width of proportion, the relationship between far and near, virtual and real, and the perspective. According to this comparison, the painted works are the real side of objective objects. 2. Keenness strengthens all the people in the world. There are no absolutely identical faces, even twins. They also have differences that others are not aware of. The basic task of sketch training is to capture the characteristics and unique differences of objects. However, in the process of sketching, it is often seen that some students draw like a person no matter who they draw, no matter what the appearance and temperament of the object are. The model seems to be a decoration and a reference made up by them. There are mistakes in the teacher's guidance at the beginning stage and misunderstandings in the examinee's own understanding. Some candidates mistakenly think that it doesn't matter if the model looks like it, as long as the picture effect is good. Anyway, the marking teacher doesn't know what the model is like. It is true that likeness is not one of the criteria to measure the quality of a sketch, but it can test a student's sensitivity and expressive ability to things. If a student feels far away from objects for a long time, fabricates the so-called picture effect and gives up the training of objective object perception ability, then he may cause the degradation of perception ability and lose the sensitivity that an artist should have. Specific to the performance of sketching and sketching is thousands of people. This is because the eyes, as an important condition of a painter, have degenerated. There is no doubt that such a test paper can't get high marks. Once these problems are formed, it is difficult to correct them. So students should pay special attention to every detail mentioned by the teacher. 3. The picture is not well grasped. In the final picture adjustment, the problems of gloomy picture, weak contrast and broken picture are most likely to appear. Why are there these problems? This is because the black, white and gray levels of the picture lack a complete and unified contrast and change law, the picture level is not clear and the picture effect is not loud. As for which weight is more and which weight is less, it depends on your feelings. Their own relationship is very important, but no matter what the proportion, one of the three basic colors can't be missing. There are many reasons for the gray picture. For example, most models' faces are in bright parts, so the pictures are basically bright gray tones; If it is not handled properly, it is easy to cause the picture to be gloomy. At this time, the role of dark gray is reflected, and the distance between dark gray and light gray is widened as much as possible to maintain the layering of the picture. There is another situation: the model's skin is deep, black and dark gray tones account for most of the facial area, and light gray and bright faces account for very little. Poor handling can also easily lead to gloomy and dull pictures, which will affect homework performance. In this regard, candidates should actively reduce the depth of midtones, improve the brightness of the picture (face), and maintain the layering of the picture. In the process of sketching, under the premise of respecting the whole objective object, it is allowed to adjust, weaken or strengthen the artistic treatment of local colors. The objects of sketch, whether bright or dark, strong or weak, virtual or real, have their own laws and order. If this objective order is disturbed when sketching, it will appear messy and trivial, thus affecting the overall sense of the picture. Another situation is that all the parts are well drawn and complete, but there is no connection, unity and intransigence between the parts, like a piece of sand. When an object is illuminated by a fixed light source, there will inevitably be images of strength, distance and reality. So the primary and secondary relationship between objects and images-sense of order. If you don't grasp it well, such a work can't be said to be a good work!