| 2.5D illustration is a very popular form of illustration in recent years and is used in a wide range of fields.It is also called isometric illustration because it needs to be drawn on an isometric grid.This study uses 2.5D illustration to express the group of workers and show their living conditions,so that people can pay more attention to these ordinary workers.This study mainly uses literature research method,case study method,questionnaire survey method and design practice method to sort out the information related to 2.5D illustration and the theme of workers,and concludes that 2.5D illustration has functional roles such as omniscience,storytelling and fun.We propose to use 2.5D illustration to describe the theme of "workers" as a social phenomenon,which enriches the expression content of 2.5D illustration.The visual effects such as gradient and noise are added on the basis of 2.5D illustration to enrich the image of2.5D illustration to a certain extent.The IP image and expressive content in line with the theme of workers were designed,and the composition and color of the picture were analyzed,and finally the main visual was drawn to derive the related cultural and creative works.Through the above research,it is proved that the theme of "workers" is suitable for 2.5D illustration,and 2.5D illustration records the world of "workers",which is an effective carrier to express the theme of workers.It also shows the unique visual effect of 2.5D illustration,and provides a design case for the application of 2.5D illustration in social phenomenon. |