This is a partial part of the upper-center picture, extracted the circle, triangle and irregular line three forms, these three forms only partial overlap, basically adjacent. The circle and the triangle area are equal, in the eyes of the person equal autumn color, the circle will be the sharp sense of the triangle neutral, the two forms bring the human feeling to offset each other, but due to the addition of irregular lines, the vitality of the picture has a certain degree of strengthening.
正在翻译中..