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Paper代写:Sketch modeling language

2019-07-08 17:14:12 | 日記
本篇paper代写- Sketch modeling language讨论了素描的造型语言。在我们观察到的物象中,无论是立体还是平面,在最初的表现方法上,都离不开线条这一有效的表现语言。在基础素描的过程中,相较于由于光线作用而形成的调子,线具有一种稳定性,这种稳定性是它的理性表现。常规的基础素描中,线的表现力是体现在它超越自身意义所营造的空间立体感上。本篇paper代写由51due代写平台整理,供大家参考阅读。

In recent years, with the emphasis on basic courses in various art colleges and universities, people have made some exploratory expansion on the expression space of sketch modeling language. However, it is the original intention of us to explore sketch modeling language to understand the expressive factors of sketch modeling language from a rational perspective. This paper aims to make a further discussion on the modeling language of sketch from the following aspects.

No matter the object image we observe is solid or flat, it cannot be separated from the effective expression language of line in the initial expression method. No matter be western or Oriental modelling method, line is its most basic element that rely on existence, this point is obvious in the classical sketch work since western Renaissance, not to mention the expression of line in Oriental painting. The main significance of line modeling lies in its planeness and character experience. As a pure visual vocabulary, the expressive force of lines is rich, which is perfectly presented in his works. He controls the expressive rhythm of lines, making his works produce a music aesthetic feeling. Another master of line, mattis, abandoned the space depth of western painting and used slightly languid lyrical lines to describe the plane relationship in space. Because this kind of description relies on the charm of line expression, it conforms to our subjective experience and cognition in concept. The expressive meaning of line lies in that it is not controlled by the natural spatial relationship, but only from the plane relationship of space to create the integrity of the picture itself and give play to the visual expression of line. Such a kind of understanding from the beginning makes the artistic expression go beyond the limitation of the external form of the image and approach to the symbol of the inner spirit. It will greatly expand the expressive space of painting and reveal the extraordinary charm of line expression in essence.

In the process of basic sketch, compared with the tone formed by the action of light, the line has a kind of stability, which is its rational expression. The significance of line in plane modeling is that it is the boundary between space occupied by objects or space and space. On the other hand, the rational spirit of line lies in the cognitive meaning of line: when we perceive the world with vision, the world full of volume and space is difficult to find specific and intuitive lines, which are more of a form. It was the beginning of man's rational mastery of the world. Line is a kind of thinking of human first started application performance tools, in human childhood began to represent what you see in their own, with lines from the original era of left many murals and rock we can see that, visually different RACES in technology have similarities with lines, line is perceived object from an abstract concept, it is a key observation to understand the world.

The rational spirit of line determines the importance of the subject's rational perception when observing the physical image. If a symbolic way is used to represent things, lines do not become an obstacle to the representation of things. However, when we make a comprehensive observation of the image, things tend to become more complicated. The more detailed we understand the image, the more complex the function of the line. We see the space depth of the form, the subtle transition between the body and the body and the different proportions and harmony, all of which should be represented by the line. In fact, most of the basic sketch is to train the ability of how to use line modeling. Of course, the function of line can't be discussed separately because of the existence of form. Because of the existence of structure, the rational basis of wired attachment.

Human eyes, due to their own physiological characteristics, will produce perspective changes when observing objects. From the perspective of the visual phenomenon to understand the line, it is easy to get the recognition that the line is actually the reduced surface after perspective. For example, the most basic outer contour line of an object observed at a particular Angle might be a complete surface at a different Angle, and the previously complete surface would now be a line. In the conventional basic sketch, the expression of line is reflected in the three-dimensional sense of space created by it surpassing its own meaning. A surface is an extension of a line, attached to the structure of the line. The different sense of direction of the line has the expressive power to convey space. In ancient Chinese painting theory, there was such simple volume view and space view as "stones divided into three sides and trees divided into four branches". "Three sides" and "four branches" reflect the structure and the movement of lines, and this knowledge of space also conforms to the spatial view of western visual modeling art. Lines in the implementation of specific techniques and methods to shape, with the change of all aspects of factors will produce a rich expression. In the expression of space stereo feeling, the influence that the line is subjected to, as a result of the fluctuation change of the light along with the structure of object image form can produce different light and dark change, even if eliminate the element of cadence, also can make the expression of the line have the rhythm expression of priority and urgency. The contrast between the strength and weakness of the line can also convey the structural changes of the form, and it also plays the role of building spatial structure on the plane. Once the structural performance of the line is determined, the formation of the surface becomes possible, which is the reason why the structure is heavier than light and dark.

The formal beauty of the picture itself is expressed through composition. Composition is usually included in the study of basic design courses. In the field of painting, expression language of composition is still indispensable. Composition belongs to the abstract category of basic sketch research. Generally speaking, good works have this kind of abstract composition aesthetic feeling. The two-dimensional planeness of visual painting determines the abstraction of plane graphics, which inevitably meets the problem of this plane. The initial situation may be due to our attention to the full description and study of specific images, but we have not paid enough attention to the overall composition of the picture. But surely as our understanding of the deep understanding of the object and the overall and feel the presence of abstract factors, this is the picture of structural relationships, it and the figurative images of realistic painting focus on the structure of the specific object relations is different, this kind of frame structure relationship more purely involves visual painting language of their uniqueness. The existence of constitutive relation in the picture depends on the relationship between the representational shape and the spatial plane figure, and also on the visual space sense of the three-dimensional convex and concave represented by the representational shape in the picture. For example, the rhythm of the body mass transition presented in the picture, the ups and downs of the volume, as well as the contrast composition of the picture in plane relation, which is formed by the segmentation of different shapes and different lines. The abstract aesthetic feeling contained in the constitutive relation is closer to the plastic essence of visual graphic painting. Mr. Cezanne, who first discovered the use of this principle, spent his whole life in his works studying the relationship between the body and the face, which led to the later visual art revolution in the history of western art. In the learning of basic sketch, it is necessary for us to study and master the construction language of this kind of picture.

The expression that compose aesthetic feeling basically has rhythm and motion expression and use, still have the form of plane composition graph and the color contrast of black and white gray wait for a few respects. The formation of rhythm sense mainly depends on the contrast and coordination relationship between various factors in the picture, and then forms a certain sense of order, to show a grasp of the whole. For motion performance, can from every ? high landscape sketch works intuitively know the rule: screen radiation accumulation and dispersion of the flow line of point, full of rhythm, everything from every ? high passion slip flow, attract us is not the scenery itself, but whosoever ? presents us with such a passion of language, the performance of the unique language to convey the unique feeling, this is amazing. The contrast between the graphic composition and black and white gray is based on the balance control of the picture in practice, creating a visual image that can delight the eyes. They also enrich the expression of images.

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