Question 20 about trade offs in head sketching

The sketch is the boundary between light and dark, and then refine after separating the light and dark, whether the dark structure should be expressed depends on the overall progress of your painting, and the dark part is also divided into light and dark, but it can not be painted too heavy, the brightness of the dark part is about the same, do not strengthen, so it will show the special chaos.

Art and life are higher than life, and many need to be subjectively judged and created.

In addition, sketching the head, I think the hair is always secondary, as long as the overall outline is drawn, the hair direction, and the layers are clear, the hair level is not limited to the tone, the sketch is to pay attention to black, white and gray, but not every place to deduct too much. The direction of the line can fully indicate the hair level, in accordance with the environment, according to the direction of the upward tone! ~

The integrity of the sketch avatar is the first, the real place is real, and the virtual place is virtual. Hair belongs to the part of the void, the facial features should be depicted in a nutshell, and the facial features should not be buttoned separately, which may be perfect when viewed individually, but it is not coordinated when put together. Or consider it as a whole! ~

Child, tell you a very simple and effective way to do it - depict the hair on the side of the head deeply, the bottom of the nose is heavier, the upper eyelid is heavier, the eyeball is heavier, the jawline is heavier, and the bottom of the lower lip is heavier. You will receive a vivid effect, don't believe it and try it. As for the bone structure of the face, it is a matter of time to practice more, memorize more, and explore more.

The indoor is just a training technique, and the light-receiving characteristics in the natural light should be more familiar, otherwise in the future, the skills will be put into practice, and you will still be accustomed to adding oil and vinegar to the backlit surface of the light-receiving side, and the overall situation of the picture will be destroyed, making people feel that there is not only the sun, but also many fill lights.

The main thing is to portray the facial features.

It's better to buy a book, it's not clear.

The structure of the human head is complex, and we should study the shape for the purpose of geometrically inducting the human head in order to better understand the volume of the head. According to the teacher of Boyi Beijing Studio, the head bone road is the essence of head modeling. It is between a sphere and a cube, and can be summarized as a composite between a sphere or a cube or a wedge.

Summarize the head with a cube to make it easier to grasp the spatial structure of the head. The skull has several protruding points, which we call bony points. These bone points are shown through the facial muscles.

The connection from the frontal tubercle of the forehead to the brow arch, temporal line, zygomatic tubercle and mandibular tubercle bone points constitutes a transition between the different sides of the head. It can be seen that the eyebrows, eyes, nose, and mouth are on one side, and the ears are on two sides.

Drawing is an introductory course to painting, the foundation of all plastic arts, and a means to practice basic skills. The term sketch is relative to color, generally refers to simple, simple monochrome painting, which mainly uses monochrome lines or light and shade to express the shape of objects, and studies the basic laws of modeling. Sketching avatars is also one of them, so what are the precautions when sketching avatars?

Now let me introduce it to you.

There are the following considerations when sketching an image:

1. The composition is reasonableSketch composition is the layout of the plot, which is the position, size, and direction of the gaze of the character drawn by the author on the picture, which is often related to the success or failure of a work. For example, the sketch composition is too high, which makes the picture not stable enough, and the sketch composition is low, and the picture feels depressing.

Before painting, it is necessary to analyze the basic information of the person's avatar given in the exam question, and then determine the relationship between primary and secondary, and determine the composition of the sketch according to the principle of clear primary and secondary, reasonable layout, and unified changes.

2. Accurate modeling:In addition to understanding the basic proportions of "three courts and five eyes" and "four high and three low", the proportion of facial features should be determined in the comparison of the Xiangli Hall. In particular, the sketch is aimed at people of different ages, and the proportions of the figure's head are also different, and this basic proportion is not absolute, and it needs to be analyzed specifically for each person.

3. Clear tone:Drawing volumes does not translate by understanding the structure of bones and muscles, and sketching mainly relies on light and shade to represent volume, that is, to represent objects through the tones and relationships of black and white elements. For sketch avatars, candidates should grasp the contrast of black and white elements, as well as the transition and change of gray, to achieve the purpose of expressing the characteristics of the character.

The light and shade of the characters are the role of the light cover, so light is an important element in the sketch head, and the light affects the relationship between the virtual and real of the picture and the relationship between the tone in the sketch, mainly in the relationship between black, white and gray.

4. Grasp the characteristics of the characters:Sketch different people have different image characteristics, which are reflected in the face shape, hairstyle, facial features, etc. Candidates should carefully observe and think about the sketch characters, and accurately grasp the personality characteristics of the characters through the analysis of background conditions such as age and identity, and understand their personality characteristics and external performance.

The sketch of the person's head should not only pay attention to the accuracy of the shape, but also convey the spirit.

First of all, you need to understand the structure of the human head, and then if you want to make an effect, it is best to pull the black, white and gray of the picture a little, for example, the hair is painted to the blackest The most important thing is to maintain the integrity when drawing! That's the key to success! The whole includes the whole of the metaphysical and the whole of the tone The whole of the metaphysics should often look at their own paintings, so that they can see the shortcomings, and they must often compare with the model to find the difference, and the eyes must not be too close to the drawing paper, so that it is easy to see the part and ignore the whole!

Focusing on the whole is the soul of painting! It must not be overlooked! The overall tone is mainly to rely on reason to distinguish Under normal lighting conditions, the deepest is the dark part of the hair, and the same color tone is regarded as a whole block So when painting the dark part of the face, don't paint too much This mistake is easy to happen Same as above, the highlight of the hair should not be too bright, and sometimes even subjectively deal with it so as not to let it jump out!

There is usually a reflection in the dark part, because the light may make you mistakenly think that it is very bright, but in fact, as long as you look at it, you will find that no matter how bright it is, it is still part of the dark part, and it will not light up the bright part! If you want to make the sketch three-dimensional, you should also pay attention to the use of light and dark junctions, which can magically make your painting stand up at once! There are many people who often only know to raise the light and deepen the dark part, in fact, the gray surface is quite quite important, this look at more CAFA style of painting you will understand The portrayal of the facial features is the finishing touch, if you want to paint the facial features, you must first understand the structure of the facial features, it is the kind of anatomy, the more you understand, the better, the whole head is, the painting itself must be three-dimensional in your heart, so that the painting is more vivid!

It's not difficult to portray facial features, if you can't do it well, just copy more! It would be a great help! In fact, if you want to draw well, copying is crucial!

It's definitely a word of thumb! If you don't know how to draw, if you can't draw well, you can go to it! The road to success!

Oh yes, delicate facial features painting often ignores its place in the whole, so remember! The five senses are the five senses of the whole, the far ones must be virtual, the close ones must be real, the highlights of the dark parts cannot jump out, and the dark side of the bright parts cannot be darker than the dark ones! Although the hair is painted deeply, remember not to apply it too hard, but to loosen it to make it more vivid!

Let's bring the people to life!

It is recommended to find some basic principles of perspective to learn the perspective of sketching is the most important perspective to draw a good shape Then it is the modeling ability Including the shape of the object and shaping the shape Then there is the spatial relationship Sketching is based on the contrast of the effect To sum up, it is (modeling + space + contrast + texture) About the contrast of the picture can be more I wish you success.

In the language of professional points, there is one word: "shape". "Shape" is the soul of a painting, and "shape" is not allowed to be in vain, if you ask a teacher or professor who teaches painting, he will say so.

When I was learning to draw, my professor used to tell me, "If you give me six years to train someone, I will spend five and a half years having that person do "physical training." Moreover, whether or not you can find the right "shape" in five and a half years depends on that person's understanding.

What texture, light and dark gray, are all afterwords, and can only be said to be the "decoration" of your "shape". It can be said that you can learn those things in a few months, but "form" is a thing that needs to be studied in depth.

I've been painting for more than 10 years, and it's really experience... Can you adopt it or believe it or not ...

The perspective must be accurate, the composition must be reasonable, and the shape must be accurate, and it is better to spend two hours to shape and one hour to raise the tone. You must look at the painting from a distance, and you can't see any problems when you look closely. The texture of the object should be properly expressed.

Also pay attention to the undulating light and dark changes of the bones and muscles of the head.

The first is the hair, to explain the ins and outs of the hair, not a mess, and then there is the problem of details, only the details are reflected, the painting will be lifelike, which requires subtle observation when drawing, to see the big from the small. The lines should be even, and the light and shade should be excessively moderate.

At the beginning, pay attention to the volume, light, and dark ratio.

The overall proportions, the black, white and gray of the hair, the fluffy feeling of the hair, and the facial features, the right line between light and dark, and the arrangement of lines.

The light source, the proportion, the light and shade, from the point of view of the effect, the first problem must be solved, but if you want to draw well, you must understand the bones.

Draw the skull first, then the facial muscles, understand the perspective, and most importantly, the facial features, especially the eyes.

In terms of professional belonging, it is:"Three stops and five eyes", the element of the bone point.

The basic black, white and gray relationship of the human avatar should grasp the following points:

1.The facial features should be prominent, and the relationship between black, white and gray of the facial features must be clear.

The general order of heavy colors on the eyes: the upper eyelid overlaps the black eyeball first, the pupil second, the bright side of the eye corner third, the dark side of the eye corner fourth; The entire upper eyelid is heavier than the lower eyelid; Grasp the volume of the lower eyelids, including all the projections are weighted. The general order of the heavy color of the brow arch:

The downward turning position of the light side is accentuated, and the inner side of the nasal root and the turning point of the eyeball are accentuated to strengthen the projection of the eyebrow arch on the eye; The eyebrows are finally drawn on the arch of the eyebrows, grasping the features. The general order of the heavy color of the nose: the shiny side of the two nostrils is heavier, and the edge of the nostrils and the tip of the nose is the heaviest; Strengthen the dark side of the nose and strengthen the junction line; Strengthens the projection of the nose.

The general order of the heavy color of the mouth: the middle of the mouth is the heaviest, followed by the corners of the mouth on the bright side, and the lower part is the corner of the mouth on the dark side; The major relationship is that the mouth cleft is the heaviest, and the lower is the transition between the quadratus muscle of the lower lip and the lower lip, followed by the lower edge of the quadratus muscle of the lower lip.

2.The black, white and gray of the face.

Grasp the large junction line of the whole face, but the color must be weakened, otherwise it will eat the color of the facial features. According to the three general directions of the surface we divided at the beginning, the volume can be shaped. The focus is on the contour of the face in several heavy colors, the heaviest color is on the chin, the bright side of the chin is the heaviest, and the dark side is the face weight between the bottom of the chin and the neck; Other contour order:

3.The black, white and gray of the hair.

When drawing hair lines, try to give the lines in the direction of growth, and we grasp the principle that the large junction line of the hair is consistent with the face, and draw the thickness and characteristics of the hair. The heaviest color is generally on the outside of the forehead on the shiny side, the second is on the contour behind the ears of the darker hair, and the third is at the junction line.

4.Black, white and gray around the neck.

The main side of the bright side of the neck outside the collar dark side, the dark side of the side to grasp the projection relationship, the front of the projection is heavier, and the others are gray.

5.Unify the contrast and complete the picture.

Adjust the incongruity of the picture and depict some small details, such as obvious wrinkles, etc. Adjust the position of the joints of each part to complete the drawing.

1 All 1, the wiping method is easy to make the painting greasy, dirty This is a disadvantage, but if you master the wiping skills, you can get twice the result with half the effort, and the effect appears quickly, why is there no structure! It's because you don't wipe the structure when you wipe the painting, so it will be mushy and tired. If you want to have a volume, if you want to have a structure, you still need to wipe the picture according to the structure line of the object, and the light and heavy skills of the wiping technique must be mastered, and wiping the painting is not a very simple science.

2. The disadvantage is that people appear more square and not soft, and this painting method is suitable for painting men.

3. There is no unified standard for what kind of technique to use, depending on what kind of painting method and style the college entrance examination art grading teacher in your area likes. The vision and hobbies of the art teacher of each college entrance examination are different, so the grading time is also different.

4. Do you draw a demeanor? Then you need to observe carefully and be able to depict the details of the characters on the paper you draw, so that the painting can be charming. Be good at observing and capturing on your own. Whether the dark color of the face is black or not depends on the overall effect to analyze.

Alas, you are still stuck in these forms, the quality of the sketch has nothing to do with the technique, the line is good, the wipe is good, the combination is OK, the key is not here, look at the master's sketch, and then draw how you want, it is best to combine the line and surface, the head should be softer, the local such as the part of the facial features, the outline of the face can be "cut" with lines, the single line should not be used too deadly, grasp the weight well, as for the plaster statue, it is simpler, the contrast is stronger, harder.