Design Hand Drawing Expression Techniques Under the Background of Informatization

The soul of hand-painted design is creative. Wonderful hand-painted design attracts people's attention to the product and its content, impresses people deeply, improves the publicity effect of the product and enhances the attraction of the product. Creative thinking in hand-painted design is to create new ideas through imagination and association. This paper summarizes the development process of information application in hand-painted design, compares electronic digital technology and hand-painted design with examples, and analyzes and studies the production of product design from the application level of hand-painted art. On how to cultivate creative thinking and use information-based equipment to inspire creativity, this paper proposes to cultivate rich imagination and avant-garde creativity, control the picture rhythm, add characteristic elements in the hand-painted design, and make excellent hand-painted design works. At the same time, it is proposed that electronic digital drawing and manual drawing can not be used to make hand-painted design works to a certain extent It will not completely replace each other's artistic status. If we can combine the two effectively, we can achieve eye-catching publicity effect. It shows that the performance of information technology in the design of hand-painted technology can improve the performance of the design of information technology the conclusion of strength and technique. (paper)