How to draw a structural sketch simple and beautiful?

Structural sketching is simple.

The premise is that you have a good foundation in perspective structure and light and dark distribution, and this is the reason why your teacher asked you to draw a structural sketch, and I have a few points here.

1. Add the bottom line of the object.

2. Draw shallow points on the auxiliary lines of perspective objects and the edges of bright surfaces.

3. Don't wipe the auxiliary line for the sake of neatness and cleanliness.

So that you teachers can know what you are wrong so that you can correct it).

4. Key points of light and dark boundary line drawing.

5. Under normal circumstances, the arc of the bottom surface of various cylinders is larger than that of the top surface.

6. The edge in front of the same object is a little longer than the one in the back.

7. Pay attention to the lines not to be split (that is, we usually say that the picture is very rough, which will show that your painting is very immature).

I can't remember that much for a while.

It's best to go to the teacher for correction every time you play a picture.

Don't be afraid of losing face. If you don't put your mind down with the teacher now, you'll cry when the time comes for the exam.

This is a structural sketch that I silently wrote, and in fact, you just need to understand the shape of the structural sketch. Perspective. Proportional Relations Then depict it with lines!

The side you see is represented by a solid line! What you don't see is represented by a dotted line, so that it has a sense of volume and space! If you want to add some tones, you can draw them according to the method of drawing tone sketches, pay attention, don't tone up the bright surface of structural sketches!

As long as it's on the dark side...

1. Structural sketching is simply a form of sketching that uses some perspective circles to paint still lifes, with less or no tone, and aims to understand and express the structural essence of the object itself.

The principle of perspective is used a lot in structural sketching, so the requirements for the picture are relatively rational and rigorous, which is the most direct way for us to contact the structure and understand the structure.

2. The ultimate purpose of drawing a structural sketch is to understand and analyze the structure, so we generally use concise and clear lines when drawing, and at the same time, students need to have a strong sense of three-dimensional space, because we want to make the still life transparent, to draw those that can be seen and cannot be seen.

The structural sketch should show the structural relationship of the object, explain what the form is composed of, how its parts or parts are combined, and these essential characteristics should be refined and summarized from the specific reality of sexual weight, and should not be obsessed with some small details.

3. Like the following work, although some tones are drawn, but it also belongs to the structure sketch, we can see that the lines in the picture are very accurate and certain, the main structure and picture relationship are expressed very well, and some large brushstrokes of the lines are also to distinguish the bright side from the dark side.

Here's how to sketch a simple and beautiful drawing:1. Draw the shape and structure of the vase accurately with lines, and pay attention to the details of the mouth.

2. Draw the hues and shadows of the dark part of the bottle, and distinguish the bright side and the dark side.

3. Continue to pave the color along the boundary between light and dark, leave a highlight, and focus on the depiction of the bottle mouth.

4. The overall tone of the vase is accentuated, and the inherent color and tonal level of the vase are excited.

5. Further depict the details, show the details and reflections of the bottle, and highlight the texture of the vase.

6. Improve the details of the mouth of the vase, and deepen the tone of the bottle body, so as to complete the performance of the vase.

Sketch vase notes:

1. The shape of the highlight and the real change of the virtual rock are a key point to express the texture.

2. To observe the color of the object as a whole and the background color, the brightness can not be the same.

3. Under normal circumstances, the tone next to the highlight will actually be heavier, and the highlight can also be set off after being weighted.

4. It is necessary to subjectively summarize the changes in the virtual and real changes of the light and dark boundary of the bottle itself.

5. The perspective of the bottle label and the change of virtual and real are also an important means to reflect the space.

A vase is a vessel, mostly made of ceramic or glass, with a beautiful and smooth appearance; The nobles have beautiful plants made of expensive materials such as crystals to hold flower branches, and the bottom of the vase usually holds water, so that the plants remain alive and beautiful.

Structural sketching is based on lines, and accurate, powerful and beautiful lines can make the picture full of vitality and enrich people's visual effects, so how are the lines handled?

With a long straight line, I grasp the feeling that it is big.

Most of us paint geometric objects and still lifes, which are relatively simple, and the outer contours are mostly long straight lines. Grasp the overall feeling of the object, and then use long straight lines to reflect the length and width ratio of the object, the size ratio and the relationship between the front and back, etc., so that the picture as a whole.

Second, find a point. We usually call it "grasping the two ends and bringing the middle", because the point is generally at the beginning and the end, if the point is found accurately, the body will be grasped, and here, the factors contained in the point are: the place where the body turns and the place where the body turns at the end. Such as:

Sphere, in the sphere, there are countless turns, there are also countless points, so how to find the points? We can only find the highest and lowest turning points of the object, so it is easier to draw a sphere, and if we can accurately understand the position of the point, even the most complex object becomes simpler.

Third, the interspersing of lines.

After the basic point is found, the change is to connect the points with lines to make the shape clear, and the lines we are talking about are not rigid lines. Rather, they are interspersed with each other, and there are places to come out and places to go back. That is, we have long said "the ins and outs", the interspersed lines must conform to the laws of its shape and structure, otherwise it is easy to turn the back to the front, and the front to the back.

The reason for the formation of this perspective relationship is not because the front is not emphasized, and the back is not empty, but the lines are interspersed wrongly, so it is necessary to distinguish the relationship between the front and back, the relationship between the virtual and the real and the spatial relationship of the lines.

Fourth, the performance of lines.

Line is the most important artistic language and expression in structural sketching, which is very clear in terms of shaping shapes, expressing volume and space, and expressing emotions. Expressive and generalizable. At the beginning of learning, it is necessary to strengthen the proficiency of the lines first, and do a lot of line exercises.

Improve the quality of the line, that is to say, to achieve practice makes perfect, "skillful" line quality, the quality of the line is definitely powerful, easy and free, loose and tight, virtual and real, thick and thin, deep and shallow, with the change of shape and change. Make the whole in the change, and change in the whole. In this way, our lines are full of life and movement.

Structural sketching, as the name suggests, is to focus on structure, so when painting, the first thing to grasp is the accuracy of the form. If the shape is not accurate, then what kind of structure is there to talk about. Therefore, when painting, you must use more triangular structure, that is, you must always pay attention to the connection between each point in the picture, as long as you find each point correctly, then the structural sketch is not a problem.

Hello, I think you need a process of adapting slowly now, since your sketching skills are very good, then don't worry, what you should do next should be: put your mind at ease, don't be impatient; Calm down and use the knowledge you have learned to observe the still life, such as the shape of the highlight, the change of light and dark gray next to the highlight, etc., you need to carefully observe the still life, in order to find the shortcomings of the problem, I hope that after a period of time you will see your own progress, come on, believe in yourself.

Structural sketching is not easy to express texture, you should not draw the structure if you have a good foundation, express the bottle, the lines are smoother, and there is a sense of perspective and space of the bottle.

Structural sketching is to draw objects and images into a pile of geometric shapes, so as to better represent the object.

1. Observe the object and set the composition form on the screen: triangle.

2. Determine the large proportion of the shape, draw the internal structure of the object, and check the shape and perspective accuracy of the object.

3. Keep the lines at the beginning of the draft, as auxiliary lines, and draw the ups and downs of the shape of the object step by step.

4. Use thick lines to show the spatial position of objects, and pay attention to the virtual and real changes of lines. The main part of the picture can be painted a little more realistically, and the secondary part can be painted a little more virtually.

5. Repeatedly use lines to express your shape until it is approximate, and pay attention to the comparison of lines in space to strengthen the sense of space.

6. Adjust the picture from the whole.