Painter from observation object object rises, its visual began to produce the line of the creation, and with the painting media will the abstraction of vision to create show on line. Therefore say, line can from specific object and independent existence. Line is constitutes the main elements of visual art image, it can not only one of the truly represent natural object, also can convey the subjective emotion artist.Line is extended, and guidance according to certain direction and form. And some size decided line form, the amount of some mobile also determines the length of the line. Only in the line drawing two degrees of the space plane, have the conditions in 3-d space, it is to cannot exist within the lines. That is to say, the three dimensional in painting, pure line is within the visual is poor, who is from the nature of the subjective fiction, can't be found. It is observed in the meanwhile, perceptual through rational analysis concludes product. Overall,painting the line, more refers to people in three degrees of space in the line for highly abstract generalizations presented with refinement, after two degrees in the plane of the entity. It is a highly refined human art form of language. Then, as a kind of art glyphs, line in the painting world is widely used. Some say in the painting domain, it seems everything can to create, to illustrate cable. From a historical perspective, humans use very early, and with the graph line form to record, describe object, this is the humanity is a reflection of the instinct. And, at this time line has certain personal emotional. In different countries, different period of art works, we can feel the line there. Whether in China ancient times, or western represented in the primitive society in the mural, use line to complete object form of shaping. This shows, from the painting's point of view, the line has very important position and role. From the development and change of the traditional painting midline perspective, we can be summed up in the mode of existence, line along two different path forward, namely reappearances line and invisible lines. Detected line refers to independent exists in pictures and has its strong among the expressive ability line; While invisible line is hidden in color, light means such as in line, painting factors here more refers to the picture object contour, different colour regional boundary, the structure of the segmentation images thread.With the historical changes and improvement of people's aesthetic consciousness in painting line, not only has the role of mold physique, also has the role of emotion. Line length, such as the thickness, the merits of different morphology change, and each kind of form can through different ways to deliver artists such as thoughts or emotions, and retelling of object itself judgment and aesthetic evaluation. For example, long term give a person a kind of infinite and outspread feeling, short line gives a person a kind of restraint, tension; Stout line can give a person a kind of strong and dynamic, fine line can give a person a kind of light, flexible free feeling; Linear can give a person a kind of integrity, concise, strong feeling; Curve, can give a person to bring a fruity, lively, downy sense. So exists in the picture line, whether the line or invisible materialized, and all the lines with the role of emotion, and convey the art people pay more and more attention to the midline of the emotional expression effect.In contemporary Chinese oil painting, lines inherited traditional painting the centerline of the features. This paper will focus on the finishing line, contemporary Chinese oil painting analyzed the midline of the emotional performance problems. Specific oil paintings, imagery from figurative oil paintings, abstract oil painting 3 aspects. Analyzing different drawing style, lines in the different on the expression of emotion expression. Line of emotion performance can be subtle, secret hinted, also can be the direct, without any constraint expression. Thus summed up in contemporary Chinese oil painting, revealed in the line, whether the line or invisible has the role of convey emotion. Especially in line into abstract painting domain, it has completely out of plastic ties, as a kind of independent painting language give full play to the role of their emotional expression, and then let the audience from the pure emotion expression into the inner world of painter. |