What is the difference between a structural sketch and a design sketch?

Structural sketching, which is the drawing of the structure of an object, is the opposite of light and shadow sketching. It is to use the thickness of the lines, the shade, the virtual and the real to construct the space and volume of the picture.

Design sketches, which can be both structural sketches and light and shadow sketches. It is to give you a theme, you draw a painting, and there must be your ideas in it, which is a kind of creation.

Structural sketching is actually a way to draw a design sketch.

There are no structural sketches and ordinary sketches, only linear sketches and chiaroscuro sketches, and the lines are mainly composed of lines and a little tone to reflect the picture, and the tone is to express the picture in a general way with light and shade. Both of these techniques. The structural sketch you mentioned is the basic knowledge of the sketch, which is to be understood.

You understand the structure, you can draw it however you want. All drawing methods are based on the foundation. If you don't have a foundation, you can't think of advanced things.

So the scoring rate you said is also the scoring standard, there is no concept, the scoring standard of each province is different, there are many different painting styles for different changes in different places, and there are also many different scoring standards, there are line-based scores, there are tone-based scores, there are score-based with the pen to relax, there are space-based, and there are structure-based, so these scoring criteria are based on the foundation, and the above explanation is that you got a high score in the CAFA exam. Then you don't necessarily have a high score in other places, and on the other hand, if you have a high score in other places, you are considered garbage in CAFA. That's what it means.,If you want to score high, it depends on what kind of painting style you want to use to evaluate your paintings.,Of course, the foundation is a must.,The foundation is good to adapt to other painting styles.。

One structure, one is just an ordinary sketch plus creativity.

The structure of the sketch determines the inner core of the picture and object.

For many people, drawing a sketch structure is very boring and boring.

In fact, structural sketching is not difficult to draw, mainly grasping perspective, proportion, and spatial relationships.

Through light and shade, the essential structure of the picture.

To grasp the structure of the sketch.

Then your sketch structure will come in handy.

If you have not yet participated in the joint entrance examination training, it is highly recommended to conduct in-depth training before the training in the studio (any regular studio in the market is fine), and preparing in advance can make you more handy during the training camp! Even art students who are in the training period of the joint entrance examination are studying on the Internet while training in the studio. (if you can afford it).

1. Structural perspective relationship

Sketch the structure of the facial features - the structure of the nose, the structure of the mouth, the structure of the eyes, etc., these structures are essential when sketching, understand the head (front, side, positive and lateral structural relationships), grasp these perspective changes, should determine the middle line of the head, the auxiliary line of the facial features, and then grasp the law of head movement.

2. Proportional relationship:

In order to accurately draw the facial features of the character, first determine the proportional relationship between the three stops and the five eyes. Previously, Da Huijun focused on explaining the proportional relationship between the five facial features of the head, and now I have reviewed it for you, three stops: the distance from the forehead ** hairline to the tip of the chin is divided into three equal parts, the distance from the hairline to the eyebrows is the first equal division, the distance from the eyebrows to the end of the nose is the second equal division, and the distance from the end of the nose to the chin is the third equal division, five eyes:

Taking the length of one eye as the standard, from the hairline to the tail of the eye, it is one eye, from the outer corner of the eye to the inner corner of the eye is the second eye, the distance between the two inner corners of the eye is three eyes, from the inner corner of the eye to the outer corner of the eye, the length of another eye is four eyes, and from the outer corner of the eye to the hairline is called five eyes. When training a sketch structure, proportional relationships are very important.

In fact, I don't recommend leaving the study of traditional art, I recommend an art student to learn the ** - "Art Collection Online School", "Art Collection Online School" for art training sketching, sketching, color, design courses are very solid.

3. Three-dimensional space

The so-called three-dimensional space is a three-dimensional space composed of height, width and depth. The space of the sketch head is composed of the interspersed relationship between the shape and structure of the head of the figure, the perspective relationship, the change of light and shade and the change of virtual and real, etc., the spatial relationship of the sketch head should be strong, and it is under the premise of the accurate appearance that the relationship between primary and secondary, light and dark and virtual reality is opened, so friends, when drawing a sketch, we should pay attention to the processing of structural lines, structural turning points, light and dark junction lines, edge lines and projections, and the changes of virtual and real are very important to the embodiment of the sense of space.

Plaster sketch structure.

Sketching the head is generally starting from the structure of the plaster head, and drawing the plaster head is generally from the general positioning and outline. To grasp the structural characteristics of the facial features, it is important to pay attention to the treatment of plaster hair: it is necessary to group and grasp the group that can best help you embody the three-dimensional to depict.

Training in sketching plaster structure, through learning, training, and gradually mastering the structure and expression of plaster facial features.