How do you draw realistic in a still life sketch?

Master the relationship between light and dark, type and space. Actually, it's better to find a good teacher to practice more.

The space is opened, the most important thing to understand, the near real, the far and the virtual, the near large and the far small, the composition should be moderate, starting from the darkest boundary between light and dark, excessive, bright, gray, dark, highlight, and reflection, and it should be handled well.

First of all, the shape is the most important, and the second tone is to shape the shape, and the tone is divided into black, white and gray, and the relationship between the primary and secondary should be clear.

For a single object, different techniques should be used, such as rubbing (with a soft tissue or different fingers), and the whole painting should have a sense of space, black, white and gray clear, etc.

Draw with your heart, don't draw everything you see, and focus on the main points.

Accurate shape, good rhythm and good space

When drawing a sketch still life composition, we should pay attention to the balance of the center of gravity, and the blank space of the picture should be "less at the top and more at the bottom, and balanced on the left and right". That is, the upper part of the whole picture is left less empty, the lower part is more, and the left and right blanks are basically equal. It makes the composition of the picture more reasonable, with a complete and stable visual experience.

The composition should not be too full or too empty, and the objects should not be loosely placed.

1. The main and secondary are clear

The principle of composition needs to consider the visual center of the picture, the position of the subject object is usually around the ** division line of the picture, do not place it in the center of the picture, ** segmentation is the first vision of people to see the picture. The area contrast and position layout of the main object and the secondary object together constitute the visual effect. The area of the main object and the secondary object are contrasted with the area size to highlight the visual effect of the main object.

2. The composition is full

Full composition means that the objects should be placed in a proportional way to fit the drawing paper, so that the visual effect of the picture is full of tension. The size of the object needs to be determined according to the shape of the subject, as far as possible to avoid the object exceeding the border of the drawing paper, the composition can make the picture have a strong attraction, and the object in front and behind need to open up the spatial relationship.

3. Black, white and gray layout

The black, white and gray layout of the picture is also the main link in the composition, which is very important to the black, white and gray layout of the object. First of all, heavy color objects need to be set off by light-colored interlining, light-colored objects need to be reflected by dark interlining, and dark and heavy-colored objects should not overlap before and after, left and right. Objects also need to be contrasted between dark and light colors.

All in all, in the process of composition, we can follow the principle of "black on white, white on black".

4. Balance the weight and weight

The balance of light and heavy in the picture is the relative balance of objects on the left and right and up and down, rather than the absolute balance. Place a group of still lifes, with the main object on the left, and generally arrange the relatively large secondary objects on the right, rather than all the larger objects on the left.

5. Points, lines, and surfaces

A complete set of pictures must have the constituent elements of "points, lines, and planes". The function of "dots" is to make them scattered and decorate the picture; The function of "line" is to break the "wholeness" of the picture, making the picture more tense and flexible; The role of the "face" is to make the object expressive and complete. The combination of "point, line, and surface" is the most basic constituent element of a group of still lifes.

Still life structure sketch elements 1, key points: find the shape of the generalization, comparison, contrast, (to achieve the same eye and hand) summary - use geometric shapes to analyze the object with geometric shapes to disassemble each part of the comparison - compare the relationship between the large, medium and small parts of the comparison - compare and observe the large, medium and small of each object, high and low, wide and narrow, front, middle and back, sparse and tight relationship 2, key points: perspective near large and far small, near high and far low, near wide and far narrow, near real and far virtual Understand:

Viewpoint, Eye Level, Vanishing Point, Parallel Perspective, Angled Perspective Focus on understanding the perspective rules of the perspective circle (the closer to the horizon line, the flattened, the farther away, the more rounded.) The closer you get to the viewpoint, the more bulging, and the farther you go, the flattening).

3. Key points: two lines, one projection Two lines - outer contour line, light and dark junction line Outer contour line: (pay attention to the premise of accurate modeling) 1, clean and clear 2, the line of the lighted surface is sharp and affirmative, and the line of the backlight surface is thick and weakened.

3. The lower the end of a single object, the darker the line. 4. Strengthen the places where there is a turning relationship. 5. The place farther away from the viewpoint should be lighter and weaker.

Light and dark junction line: (understand the relationship between three blocks: cube, sphere, and arc) 1. Find the turning point of the hitting block.

2. The more prominent the object, the more important it is, to strengthen it, and establish the concept of "high point" 3. The line that turns backward and downward should be weakened, and the concept of "virtual reality, strength and weakness" is established 1. Projection - projection outer contour shape 1, clear projection shape 2, the closer to the object, the darker it is.

Other aspects, such as: accurate modeling, clear black, white and gray, primary and secondary distinction are common requirements.

The size relationship of the still life should be expressed through the perspective relationship, the size relationship of the still life, and we must pay attention to the size relationship of the still life. The non-dark heavy color can be used to tile the big key. Try to use an 8b pencil to determine the overall tone.

When starting the draft, we must pay attention to the bright and dark parts, we must pay attention to the overall contrast of the picture, we must pay attention to the strength of the brushstrokes, and the overall layout should pay attention to the relationship between the virtual and the real of the overall picture. The wiping of the tone is mainly to express the texture and light of the object, so that the still life appears more three-dimensional. It doesn't have much to do with the fineness of the wipe.

The expression of the still life of the cylinder can first find out the big turning point in the depiction of details, focusing on the three-dimensional sense of the square in the circle of the still life.

Spherical still lifes, such as the expression of apples and watermelons, pay attention to the turns, the projection of the pedicle of the pear, and express the fullness and roundness of the still life, and the three-dimensional sense must be highlighted to express the prominent spotlight of the tomatoes.

The recess of the apple should have a strong chiaroscuro, the edge of the concave should be slowly transitioned, the better the lines of the concave are scattered around the recess to draw, and the projection of the apple should be transparent, and the projection should form a sharp contrast with the reflection of the dark part.

There are some areas of the composition that need to be emphasized, such as the boundary between light and dark and the outline of the dark part. When arranging the wire, the wire is more delicate, and you can gently wipe it with a paper towel, which is easy to produce results. Gently line up the whole line to achieve a graceful and natural effect.

When laying out, the dark and gray parts should be laid out to make the picture appear neat. Don't use too much force to depict the dark parts of the object, as this will make the reflection of the painting look greasy.

Boyi Studio has a strong team of teachers, and the basic teachers of modeling are all graduated from key art colleges and universities such as ** Academy of Fine Arts, Tsinghua University Academy of Fine Arts, and have more than five years of teaching experience before the examination. The design course is taught by the three principals in person, and the outstanding graduates of the ** Academy of Fine Arts serve as assistant teachers. Teachers from other colleges and universities are invited to give lectures on a regular basis.

The cultural class is taught by the teacher in charge of teaching of New Oriental Youneng Middle School.

First observe the proportion, primary and secondary, and intrinsic colors of the object, and then conceive the picture, and first sort the intrinsic colors of the objects (the first, second, and third in order), so that the color of the picture is rich in layers and will not be grayed.

Marking the boundary between light and dark: fixed point, starting from the whole, first determine the large frame (up, down, left, right, middle, and the bottom line of the main object) and then determine the position of each object in turn, and need to observe the proportion of the object. Then find the three lines, that is, the edge line of the object, the boundary line between light and dark, and the projection line.

Dark side and projection: first tiling and then following the shape, using soft carbon to unify the dark side and the projection, and then according to the structure of the object and the modeling line to distinguish the dark side from the projection. Gray surface: choose charcoal with different properties according to the inherent color of the object. The direction of the lines is arranged according to the shape structure.

Bright surface and background desktop: The bright surface is the same, the inherent color is heavier first, and the white object is left blank. The background desktop uses medium carbon to bring out the background color, and it is necessary to pay attention to the relationship between color levels (the background color of the heavy color subject is empty, and the background color does not need to be too heavy, and the contrast is a little stronger).

Spread the big color, first lay the object and then the frame, first lay the heavy color object, and find the three major hedral blocks. Wipe the dark side and the projected lines evenly, and if the dark side is brighter, you can fold a clean paper towel to brighten the reflection, and use the paper towel to bring out the gray surface.

According to the inherent color of different objects, charcoal with different properties is selected, soft carbon gray is used for heavy color objects, medium carbon is used for bright objects, and some details are usually made in the bright and gray places.

According to the inherent color of different objects, choose charcoal with different properties, follow the structure in the direction of the line, different textures need to use different lines, such as the wooden tabletop, you need to use rough lines to reflect the texture of the wooden board, the background is the space line behind, the sparrow calendar needs to be neat, and it is not appropriate to let the background retreat to the back.

Grasp the overall atmosphere of the picture.

Sketching is not to copy the object, but to express one's own connotation, aesthetic tendency, temperament, and thoughts through still life My teacher often said that painting everything is painting oneself So the unique atmosphere of the picture is very important In addition.

Never be exhaustive, this is also a common mistake I make on still life Grasp the key points and focus on depiction, the rest of the part must be separated from the key parts, pay attention to the sense of rhythm Pay attention to expressiveness, use your brain, my teacher said, sketching is a process of hard thinking, painting is not good or not, but in the thinking process you are deeper than others, the more you think, the more you can reflect

Stability is stability.

Because. Sketches are not like.

Such a jump in color.

As for what to consider.

Black, white and gray. I don't want to stress it any more.

Pay attention to the portrayal of texture, this is very important.