Research On Light&shade Effect In Modern Poster Designs

There are many unknown powers in Nature, among which one should be repected by human being---the power of light.The light&shade effect is present in every corner of the universe. In this modern society, we adore going back to nature and pursue blindly the beauty of the forms of designs but neglect the contents of poster designs. Light&shade are natural design elements;modern poster designs, as a kind of the most direct art form,is not a reflection of the beauty of form, but to a greater extent, a kind of responsibility. Then what is the connection between it and light&shade?How to apply the light&shade effect into modern poster designs which are closely related to people's lives?This paper tries to analyse the great power of light&shade plus its performance in modern poster designs while comparing the aesthetic features of light&shade from the perspective of the nature birth of light&shade and their influence in everyday life.