In this society where image reading is the mainstay,with the improvement of people’s technology and aesthetics,a large number of images are flooded in all aspects of our daily life.The art of illustration is displayed in a personalized and diversified way,People value the practical value and artistic beauty of illustrations.In today’s vigorous development of digital illustration,traditional culture is the promoter and foreshadowing of digital illustration.The decorative art form of Chu lacquerware has a unique visual effect.When it is applied to digital illustration design,it can add new enlightenment to the design of modern digital illustration.The combination of the two can also give Chu lacquerware new vitality,thus promoting the creative transformation and innovative development of Chinese excellent traditional culture.Through literature research,this paper firstly summarizes Chu lacquerware,and analyzes its cultural background,so as to study the spiritual implication of Chu lacquerware decorative art under the cultural background,and through the analysis of Chu lacquerware decorative art works,it studies the style characteristics produced by spiritual implication in its decorative art,and summarizes the application of curves in images,the structure of composition,the expression of dynamic and color,and the concrete manifestations of abstract and deformed objects like Chu lacquerware decorative art.The design principles of digital illustration based on the decorative art form of Chu lacquerware are summarized according to the specific manifestations of style characteristics,and the modeling,color and application derivation are discussed in depth.According to the design principles summarized above,the design practice of digital illustration based on the decorative art of Chu lacquerware is carried out.The choice of theme and the emotional content to be conveyed are in line with the cultural implication of the decorative art of Chu lacquerware,which is "harmony between man and nature",freedom and romance.Create a series of digital illustrations with the theme of "Endless Life" to convey the idea of harmonious coexistence between man and nature.Through the design practice,the achievements of the theoretical system of digital illustration design based on the decorative art of Chu lacquerware are verified,and the decorative art of Chu lacquerware is perfectly combined with digital illustration,which is full of vitality and produces artistic value. |