Generating of shades to clothes wrinkles in the character illustration

Abstract

In recent years, the number of people who draw illustrations using computers has increased, and from the development of tool functions and the development of drawing methods it became possible to finish high quality illustrations. There are several important points to raise the quality of illustration, but there is a shadow on that point. It is necessary to get accustomed to shading work, and even if you get used to work, there is a problem that work time and load are large. In addition, there are many repetitive tasks that require reworking due to the balance of the shadow shape and the illustration as a whole. In the shading of characters, shading is performed on various parts, but among them, clothes are mostly occupied and important. Therefore, we considered that the influence of wrinkles was large in shading of clothes, and aimed to automatically perform shadowing on wrinkles, and proposed a shadowing method for wrinkles.