Re-examine Perspective

Today,perspective plays an important role in many fields,including painting.Perspective arises from the interaction between the three dimensional space and the human visual physiological system,which is not only objective but also subjective.This paper tries to comb through the perspective of the development of the history of painting,dialectical perspective.It is found that in the long process of development in the perspective of painting,people on the one hand pursue scientific complete and accurate perspective on the one hand,on the one hand,consciously and unconsciously use the "wrong" perspective.The two aspects are both opposite and unified,and exist in the history of their development.