"Bright and dark", "long and short", "big and small" and "virtual and real" are firstly the improvement of understanding, and secondly the correct methods.

The improvement of understanding ability should be the improvement of appreciation ability. Always look at recognized sketches.

This masterpiece is also a relatively accurate work. More analysis, more research, realize its advantages, see more works will naturally improve your vision, and you will gradually approach a good standard when painting yourself.

Comparison is the only correct and effective method in sketch. Only by constantly improving and comparing, finding out problems, correcting mistakes and constantly improving, the more detailed and in-depth the work, the more perfect and accurate the picture will be. Absolute accuracy is unacceptable as long as it reaches consensus accuracy.

In the traditional sketch theory, there are very complete application rules of "point" and "line", but for beginners, not all the theories and rules can be skillfully understood and applied. For example, when measuring and determining the proportion of objects, we can judge by intuition or by measuring the distance between line segments with a pencil.

Among them, the method of measuring distance with pencil is worth analyzing and discussing. This is a way to compare the lengths of various line segments of an object (usually with two endpoints).

Due to the fuzziness of manual measurement, it is usually only possible to judge the length of the line room, and it is impossible to compare the exact value of the line. In fact, it is very difficult to express the proportion of objects on the screen in this way, because in the process of thinking in images, people's understanding of "accurate value" is very limited, and they can only identify and express some fuzzy proportions with regularity, and there are many such examples.

Let's discuss some application methods of "point", "line" and "surface" in sketch. As we all know, a line is composed of two endpoints. When preparing a red bar by visual means, it is easiest to find the position of its midpoint, which is determined by the characteristics of people's thinking in images.

In the process of sketching, there are many relationships that need to be carefully identified and judged. We might as well use the method of "finding the middle point first" to determine the most basic proportional relationship. For example, when sketching an avatar, we can first determine the position of the eyes after drawing a rough outline, because the position of the eyes is often in the middle of the head (that is, the middle of the up-down relationship); Then it is easier to determine other positions and proportional relationships, which is completely in line with the characteristics of people's thinking in images. In fact, we can cite many such examples. For example, when depicting the whole plaster bust, we can first determine the positions of the upper and lower endpoints, that is, the positions of the top of the head and the base. Then, under normal circumstances, the position of the chin must be the easiest to find and describe, because it is often in the middle.

In ancient China, there was a lot of theoretical knowledge about the fixed point and shape of painting, among which "three courts and five eyes" was a classic theory formed by analyzing and summarizing the horizontal and vertical directions in portrait description. Two basic lines Two basic lines refer to the operation of horizontal and vertical lines. Specifically, we can divide all kinds of lines to be processed in sketch into "near vertical" and "near horizontal", that is, take "horizontal line" or "vertical line" as a yardstick to measure and compare the properties of all kinds of lines close to it, so as to grasp the overall relationship of the picture.

When sketching characters, horizontal and vertical comparison methods are generally used to determine the position under the structure and left and right. For example, if you can't see clearly with your eyes after the perspective of the bone points of two eyebrows changes, you can see it by pointing a horizontal pencil at the object. For example, it is not easy to draw the ears and the back of the head when overlooking the head, but as long as it is measured horizontally, it will be determined that the upper helix will move up between the eyebrow arch and the hairline, and it is not easy to accurately find the position where the earlobe moves up to the cheekbone, but as long as it is measured vertically, it is clear at a glance whether it is on the left side of the nose rather than the right side, on the left side or the right side of the mouth, or on a vertical line.

By analogy, each tiny structure of the head can be found by comparing the horizontal and vertical lines. More accurate points can also be found by using coordinate points where horizontal lines and vertical lines intersect.

Various geometric "block surfaces" and "three surfaces" refer to various combinations of unit geometric comparison methods. The comparison method of unit geometry means that the bright surface of the observed object presents similar plane geometry.

If the front light receiving surface is rectangular or trapezoidal, what is the geometric area? Then compare the front light receiving surface on the screen. If you draw a rectangle into a square or a trapezoid into a rectangle, that is, the geometry on the screen cannot be similar to that of the object, then it is proved that drawing is wrong.

Another example is a face with an acute triangle between the eyebrow arch and the eyes, and then check whether the bright face in the picture is also a triangle and similar to the triangle in the ground image. Dark side is also a comparison method, which can compare dark side and dark side.

To sum up, in order to improve the accuracy of sketch, we must observe the case as a whole and combine the methods of "one point", "two lines" and "three sides" and use them flexibly. This will improve the modeling control ability quickly and effectively.

2. Should learning sketch begin with practicing still life sketch?

Sketch is just a relative concept. Compared with long-term sketch, the sketch within 4 hours is called slow writing, and the sketch within 1 hour is called sketch.

Learning to sketch doesn't have to start with still life, because most of the sketches we learn belong to dynamic sketches, and we need to master the dynamic characteristics of objects, the means of line modeling and the ability to express general and concise painting language in a short time.

When learning sketch, you can't just pursue speed. You need to speed up gradually on the basis of writing slowly. You can base it on half an hour. The key task is to exercise the generalization ability, the organization of lines and the combination of lines and surfaces. Sketching is a technical activity that practice makes perfect. Without "quantitative change", the satisfactory effect of "qualitative change" cannot be achieved.

3. How to teach beginners to draw still life sketches and sketches?

I suggest you practice arranging cables! Start the manuscript with HB pencil and lay a layer with HB pencil! For example, draw a projection first, of course, starting from the main body. I suggest you lay cables layer by layer! A good painting must be paved at least three times! By the same token, to correct the pen holding posture, you can stand on the drawing paper with your thumb to reduce the "touch" with the drawing paper. Finally, open the black-and-white relationship! I think what your teacher said should be that your black-and-white relationship is not strong enough The relationship between black, white and gray is the most important thing in a sketch! It is necessary to open black and white! Finally, use 2B.3B to open black and white! This kind of picture has a good sense of hierarchy and rich pictures! You don't have to wipe it by hand. Wiping your hands is when you draw a portrait. When the details cannot be refined, you can gently wipe them with your hands! In still life sketch, a few more layers can cover the white dots that appear when the cable is not delicate!

Secondly, it must be holistic, and it is easy to have that kind of situation in an incomplete painting!

Finally, it is carefully portrayed. This is the last step, but it is very important! For example, the edge of the bowl, the edge of the plate, the mouth of the bottle, the junction of light and dark or the junction of light and dark of the portrait and the five senses must be carefully described! This will be exquisite! No roughness!

As for comfort and tranquility, it is a matter of transition between light and shade. That part should be too natural and give people a comfortable feeling! Peace means that the tone of the gray part is also layered and varied. The proportion of gray in a painting is greater than that of white and black, so you can't underestimate gray!

Good luck! ~

4. The basic content of a single still life sketch

Still life sketch is the basis of basic sketch. Geometry, utensils, fruits, etc. In short, a stationary object can do the same. Draw the outline first, and then three shades of black/white/gray. The edges of objects with black tones should be solid colors and dark colors, and the gray tones can be fictional, or a background can be added.

Still life setting: When drawing a still life sketch, you should first consider the still life setting. Still life covers a wide range, such as daily utensils, fruits, vegetables, flowers, handicrafts, tools, household appliances, animal specimens and so on. And beginners should follow the principle of from simple to complex and from easy to difficult. At the beginning, we should choose objects with simple structure and single color, and gradually transition to depicting objects with complex structure, rich colors and different textures.

5. What are the basic steps of drawing a still life sketch?

1. Establish the arrangement of composition review, so that the objects on the screen can be properly prioritized, and the composition is balanced and diverse, avoiding the disadvantages of scattering, chaos, emptiness and blockage.

2. Draw a big physical structure. Draw the physical structure of an object with a long straight line (the invisible part of the object should also be drawn gently), which requires the shape, proportion and structural relationship of the object to 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).

3. By depicting the light and shade of the body (from the whole to the part, from the big to the small), gradually and deeply shape the sense of volume of the object. The important and key details of the text should be carefully described.

4. When completing the adjustment, it is inevitable to ignore 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.

6. Basic skills of sketching still life

1. Pay attention to the light changes in the scene. Every angle of still life has different light visual effects and changes. Pay attention to the performance of shadows in object shadows. For example, the area where light directly shines on the surface of an object is relatively white, but when the surface of the object encounters a shadow, the lines on the edge of the object should be painted deeper, so that it seems that the object and the shadow will not be mixed together, which can increase the three-dimensional sense of the object.

Also, in the area where the light shines directly, it should be represented by shallow and thin lines. On the contrary, the shadow part should be represented by thick and black lines.

2. Carefully ponder the external characteristics of still life, and pay more attention to uneven places.

The most difficult thing is the black and white expression of light. As long as you carefully observe and add your own usage and expression of lines to the sketch technique, you will draw a three-dimensional and similar still life sketch.

I have also studied sketching, which is all my sketching experience. There are basically no skills in sketching. Only by mastering and applying sketching knowledge can we make a good sketch.

Hoo hoo! ! ! ! After typing these words, my hands are sore from fatigue. I hope you can draw a good work, whether it suits you or not! !

7. Beginners learn still life sketch

It won't take half a year to reach that level. It is suggested to find a better studio to start with the basics: start with the geometric shapes, first single and then combine, and then start painting still life, also single and then combine. The learning process should be gradual, from simple to complex. Pay attention to several combinations:

1 Combine theory with practice. It is necessary to understand the basic knowledge of composition, proportion, structure, perspective, light and shade and apply it to sketch practice;

2 brain-hand combination. Diligent thinking, concentrate on writing first, just like writing, make a draft first, and then start;

3 Copying and sketching are combined. Find a better model to copy, and then sketch according to the copied theme;

4. Combination of practice and summary. After a period of sketching practice, it is necessary to summarize in stages, find out the shortcomings in time and correct them in time.

8. How to define a sketch still life and what basic knowledge do you need to master?

Introduction to the basic knowledge of sketch: 1. What is a sketch? 2. What is the status of sketch? 3. What are the skills and types of sketch? 4. Sketching tools? 5. Sketch theme? 6. Evolution of sketch lines? 7. Oriental sketch? 8. What is the artist's attitude towards sketch? 9. Commonly used sketch terms? 10. Understand the relationship between light and shade in sketch? 1. What is this?

2. Use charcoal, pencils, pens, etc. Drawing a monochrome image of a light and dark object with lines is called sketching. Sketch is the basis of all painting, and it is a stage that must be passed in the research process.

(Sketch in Artist magazine-Xiao) 3. Sketch usually means methods that can leave traces on a plane, such as crayons, charcoal pens, pens, brushes, ink and paper. Other methods include the abrasion caused by wet clay, ink-stained cloth strips, metals, stone tools, containers or cloth surfaces. Encyclopedia of artistic vision 4. Outlines and lines are the general term for sketches.

Sketch has a feeling of natural laws, and the viewer can feel this feeling from the process of appreciation. Different strokes create different lines and cross relationships, including rhythm, active and passive surroundings, plane, volume, tone and texture.

5. Sketch is a kind of formal artistic creation, which uses monochromatic lines to express things in the intuitive world, and can also express ideas, concepts, attitudes, feelings, fantasies, symbols and even abstract forms. It does not pay attention to integrity and color like painting, but to structure and form.

Encyclopedia Britannica. In the book Dictionary of Western Fine Arts (published by Lion Bookstore), there is only one explanation related to sketch. It is believed that a rough 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 the preliminary composition of the whole painting or one of the paintings. The sketch of a landscape painter is usually a small and quick record, which is used to show the lighting effect of the landscape and prepare for the idea of repainting in the future.

9. Basic skills of sketching still life

To make a long story short, comprehensively describe the following four points:

1. Create a composition

Deliberately arrange the composition, so that the objects on the screen can be properly prioritized, and the composition is balanced and diverse, avoiding the shortcomings of scattered, chaotic, empty and crowded.

2. Draw a large main structure

Draw the physical structure of an object with a long straight line (the invisible part of the object should also be drawn gently), which requires the shape, proportion and structural relationship of the object.

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).

3. Gradually and deeply forming

Through the description of the light and shade 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. Important and critical to the text

The details should be carefully carved.

4. Adjustment completed

In-depth characterization inevitably ignores the relationship between the whole and the part. 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.

Finally ps: Pay attention to the mentality, draw with the atmosphere, draw with your heart, and draw with your heart. Painting is a matter of releasing and stretching yourself. You must feel free and not too rigid.

10. Introduction and basic knowledge of sketch

Personal experience, half a sketch, grasp the feel of examples and control lines, and then sketch with half the effort. Start with a simple plaster statue, don't try to reach the sky in one step. Then practice the five senses separately, and the head portrait focuses on depicting the five senses. If you don't understand the structure of the five senses, you won't be able to start. Avatars, like still life, should have light and dark boundaries, which are virtual and real, exaggerated and simplified. The purpose is to highlight what you want to express. Just like what you want to express in an article, make sure that what you draw has a soul and something to watch. This is the difference between painting and photos.

Talk about it in detail

five sense organs

Needless to say, practice your eyes, nose, mouth and ears alone.

chiaroscuro

Note that the boundary between light and shade is always the darkest, and the lines in the dark part should not be too obvious, so you can smear them. Note that the reflection should be "breathable", the lines on the gray surface can be thinner, and the intersecting lines can show the texture.

distant view

I only know that the head is a sphere, which is near big and far small.

proportion

The ideal proportion of a person is 7 heads, squatting three times, sitting five times and standing seven times (head and body).

There are three courts and five eyes in the head, and the hairline is the same distance from the eyebrow arch to the bottom of the nose to the chin. The face is five eyes wide.

It's all in these books,

The trick is ...

Practice more, feel more and see more, hehe ~ I wish you success.