It is very important to sketch the eyebrow bone structure. Only when the eyebrow bone structure is well drawn can the eyes and eyebrows be well drawn and the whole facial features be well drawn. So how to explain the detailed steps? Next, I will bring you a sketch of the brow bone structure. Welcome to read the collection.

Sketch the brow bone structure 1 The eye consists of three parts: the orbit, the eyelid and the eyeball. The lower edge of eyebrow arch, the upper edge of cheekbone and nasal bone form an orbit. The eye is basically a spherical lens. The eyeball is embedded in the orbit on the skull and surrounded by the upper and lower eyelids. Usually the eyeballs we can see are divided into white membrane, iris and pupil. The upper eyelid is slightly larger than the lower eyelid, which controls the opening and closing of eyes. The description of eyes should not be limited to the eyes themselves, but should be observed and described as a whole, especially the eyebrows. Eyebrows are attached to the arch bone of eyebrows, two-thirds of which are at the inner end and the outer end. Eyebrows are flat and dense, eyebrows are slightly curved and hair is sparse.

Eye contour is not only a simple arc, but also has subtle turning points, virtual reality and Fiona Fang fluctuations. The thickness of eyelid can not be obtained as a line, but also as the fluctuation of left and right depth. At the same time, the top surface of the lower eyelid will form a narrow light-receiving surface, and the light-receiving surface will also fluctuate from front to back.

Here you can try to draw a picture with me first, because only in practice can you find the root of the problem.

1. This is a positive vision. First, use a lighter pencil to shape and sketch, determine the outline relationship between eyes and eyebrows, draw the basic shape of eyes, draw the turning relationship and perspective between the corner of the eye and the end of the eye, and draw the position of the silkworm. Pay attention to details, the outline of the eye should not be simply understood as an arc, but must show its subtle turning point and the relationship with Fiona Fang.

2. Draw the outline of the eyeball with a pencil, and outline the upper and lower eyelashes with a pencil. Handle your pen carefully. If you look up slightly, you must pay attention to the performance of the upper eyelid thickness, and you can't simply draw a black line with the same thickness. In some light, the roof-like projection of the upper eyelid on the eyeball also needs careful observation and performance. The edge of eyelid can not be represented by sharp lines, but the feeling of "face" should be drawn.

3. Color with a pencil, use a 5B pencil to describe the turning point between the corner of the eye and the end of the eye with heavy colors, distinguish the relationship between black, white and gray eyes, leave the highlights of the eyes, and gently summarize them with colors at the double eyelids and silkworm eyes. Note that the shape of the red lacrimal sac in the inner corner of the eye should be carefully observed and expressed, because the accuracy of the performance of the lacrimal sac can determine whether the shape of the white eyeball is full. Also pay attention to the relationship between the inner corner and the outer corner. The difference in height relationship will make great differences in the mental outlook of the characters. In addition, the outer canthus of young people is relatively higher than that of the elderly.

4. Draw the shape of the eyebrows first, then gently arrange a set of lines with a pencil, then wipe them with a paper towel, and then outline a set of lines with a sharpened pencil according to the direction and structure of the eyebrows, so that the color of the eyebrows is lighter. By the way, I also outlined the eyelashes, and then traced the eyes, drawing black to the blackest, leaving highlights, with gray transition in the middle and black outline at the edge. Note that under the irradiation of light, the top surface of the lower eyelid forms a narrow light receiving area. However, because the eye is a sphere, we still need to draw the light receiving surface from left to right to change the brightness due to the influence of the front and back space. The highlight of the eye should pay attention to the position of the light source and must be painted under the projection. Moreover, the shape of highlights can't be drawn as dots or strips. It should be carefully observed and determined according to the light source (downlight, light bulb or natural light). The shapes of highlights are different, and you need to look at these details to know whether the picture is excellent or not.

5. Gently arrange a group of lines in the shadow between eyebrows and eyes with 2B pencil, and wipe them with paper towels to make the picture soft and even. Then use 5B to deepen the outline of eyebrows and eyelashes, briefly outline a few eyelashes, and pay attention to the change of reality. The part of the lying silkworm is also expressed in soft tones, and then the bright part of the eyeball becomes brighter and darker. The white part of the eyes should not be too bright, and there should be a gray transition. Draw a turning point at the corner of the eye and the end of the eye with a dark pencil. Note that the black eyeball (iris) generally presents a transparent dark brown lens, which will be slightly brighter at the diagonal of the highlight. Under the light source of the dome light, the top of the black eyeball is usually slightly heavier than the bottom, but we should also pay attention to the virtual reality and depth change of a circle. Never buckle your body with a black line.

6. Strengthen the contrast between light and shade and the spatial relationship of the picture, highlight the lightness and deepen the darkness, and highlight the expression and depth of the eyes. Note that the pupil is the darkest, so you can go down without hesitation to avoid being too heavy and boring. When everyone draws the transparent texture of eyes and the texture of eyebrows and hair, the rhythm contrast of the picture opens. Then such a work is finished.

Sketch the structure of eyebrow bone II. Key points of eye structure

1. Although the inherent color of eyebrows is black, it only grows on the backlight and light-receiving surface of the eyebrows due to the shape of the eyebrows. Therefore, the depth change caused by the rotation of the shape should be considered in the performance.

2. Influenced by the shape of the eyebrow arch, the bottom of the eyebrow arch is the dark side turned inward, and the treatment method of "heavy kneading, middle ventilation and light kneading" is adopted. In addition, the eyebrows in the eyebrows grow obliquely upward, while the eyebrows grow obliquely downward.

Specific performance: "pick" a few heavy eyebrows at the brow; Because there is light in the middle, it should be painted implicitly; Draw some more at the turning point of the timeline.

The expression law of lateral eye

1. When we show our eyes from the side, we all spend more time depicting the eyes near us, while the eyes far away will be weakened. Weakening does not mean that you can be sloppy. As shown in the figure below, the interpenetration relationship between eyeball and eyelid should be clearly explained in the distance where the eyebrows are virtual and real. Due to the influence of light, the depth change of the upper eyelid of hyperopia is very clear, which strengthens the sense of volume of hyperopia. And the front of the upper eyelid is brighter than the upper and lower parts of the inverted eyelid.

2. The penetration of distant eyes cannot be ignored. In the distance, the intersection of the upper and lower edges of the eyebrow arch and the upper eyelid will form a narrow gray face, which is very vague in the eyes of real people and easy to be ignored by us.

3. Eyebrows change in depth with the shape transition of the eyebrow arch, and the texture of eyebrows and eyelashes outward should be vivid.

4. The angle of the black eyes on the side should be slightly flat, and no highlights can be drawn.

Problems in eye plastic surgery

1, the thickness of eyelid can't be regarded as a line, but it should change from left to right as shown in the figure. At the same time, the top surface of the lower eyelid will form a narrow light-receiving surface, and the brightness of the light-receiving surface will change from front to back.

2. When the light is on the top side, the upper part of the black eyeball is usually slightly heavier than the lower part, and the outer circle of the black eyeball cannot be hooked with a black line. Pay attention to its virtual reality and changes in depth.

3, the pupil is the darkest, and it must be black when depicting.

4. Determine the shape of eye highlights according to the light source: if the light source is a downlight, the shape of the highlights will be long; If the light source is a light bulb, the shape of the highlight will be a point; If the light source is natural light outside the window, then the highlight can be the shape of the window. In addition, if the highlight is long, it can't be drawn straight, and its shape will change with the rotation of the eyeball sphere. At the same time, there are some changes in the intensity of highlights.

What skills does eyebrow bone structure sketch 3 have?

The skill of sketch is to master the perspective relationship, basic structure, modeling and light-shade relationship between objects. It's very important to learn to look at the structural relationship of objects, especially when you start sketching. As long as the structure of the object and the relationship between light and shade are properly handled, the drawn object will look full.

Sketch is a form of western painting. Line drawing is common in Chinese painting, which pays more attention to intentional modeling and is less limited by light and time. More importantly, it requires interesting lines. However, whether in the west or in China, the foundation of painting is inseparable from lines, but there are essential differences when drawing lines on both sides.

What are the precautions for sketching?

1, position selection and painting posture

Correct sketch posture is helpful to the overall observation and the application of expression methods. When painting, the body should be about one arm away from the drawing board. If conditions permit, the drawing board is best placed on an easel. If there is no easel, the drawing board can also be placed on the thigh. An easel is usually placed in front of the painter. The best distance between the painter and the sketch object is usually between 3 times and 5 times the height or width of the object. Good habits help to improve painting skills.

2. Holding the pen

The method of holding a pen in painting is different from that in writing. The usual method of holding a pencil is to hold the pencil with thumb, forefinger and middle finger, and the little finger is supported on the drawing board (or suspended) as a fulcrum, and the line is drawn through the movement of the wrist. Only when depicting the details, the pen is held as usual, but the wrist still moves by the fulcrum of the little finger.