| Digital animation has existed as an art form for nearly half a century,and this art form that combines multiple creative methods has continuously advanced the height of human art.With the development of science and technology,digital animation has derived many forms,among which the concept of "stylized rendering" has integrated many scattered innovative ideas in digital animation art to form a preliminary guiding development logo.With the gradual aesthetic fatigue of traditional real rendering(PBR)in recent years,stylized rendering as a new three-dimensional digital art form has attracted widespread attention and discussion,and has developed rapidly in recent years,giving birth to many excellent works of art and related theoretical research.Stylized rendering,also known as non-realistic rendering(NPR),usually refers to cartoonization in computer graphics,compared with realistic rendering,stylized rendering has intuitive artistic effects and a broader space for artistic expression.The goal pursued by stylized rendering is to simulate the artistic effect of the work of art or the subjective description and expression of the objective world,which focuses on the ideology and artistry of the picture,has high artistic value and also has a certain technical threshold,which can be said to be the product of the combination of artistic return and technological development.As the most popular digital art creation platform,the virtual engine has its powerful real-time rendering and convenient material editing system,which makes many digital art creators shift their creative focus to the virtual engine,and is currently the main production platform for many digital art and animation.This paper first studies and describes the current situation of stylized rendering as a research object at home and abroad,summarizes its emergence and development,makes an elaboration of the basic concepts and expressions of stylized rendering,and then discusses the aesthetic expression and artistic core of stylized rendering in an aesthetic sense,discusses the artistic value and research purpose of stylized rendering,and then describes the stylized scene production process and research focus based on engine rendering,and briefly explains and innovates some typical stylized coloring steps such as natural environment and props.Finally,it is hoped that through the production research of stylized scene rendering,it can contribute a small force to the progress of animation digital art. |