Painted pottery decorations in the mid-mountain period were drawn on the pottery in black and red, using different thicknesses of pens and variable brushwork to outline points, lines, surfaces, shapes, etc. of different shapes, sizes, and thicknesses. . Different composition methods, such as staggered, reconstructed, and alternately used in combination, converge into a picture that is both splendid in form and looks so well-founded. Its main pattern is usually decorated on geometric pottery ground, surrounded by a large area of dense patterns. Use the contrast of density and virtuality to highlight the main body decoration. At this time, the ornamentation on the pottery was not a single existence, but a combination of two.
The decoration of the Machang-type painted pottery is relatively Image Manipulation Service uniform. It is mainly composed of straight lines, in which the uniform and fine line pattern is cleverly compared with the density and obliqueness of the wide-band pattern of the thick key, which makes the picture composed of straight lines more vivid and interesting. The type of horse factory has its own characteristics in the early, middle and late periods. In the early days, the fine and splendid decoration of the Banshan painted pottery was preserved. In the mid-term, the decorative painting techniques were smooth and unrestrained. For example, the four circle patterns, variant frog patterns, triangle patterns, corrugated patterns, diamond patterns and key patterns.
Late ornamentation production became rough and gradually stagnant. 2 The Law of Formal Beauty of the Painted Pottery of Majiayao Culture The Law of Formal Beauty is the experience and abstract summary of the laws of beauty in the process of creating beauty and the form of beauty. Mainly: contrast and unity, symmetry and balance, rhythm and rhythm, order and repetition, etc. Exploring and studying the laws of formal beauty can not only cultivate people's discovery of beauty, but also better guide people to create beauty.