Science and technology are the driving force for the rapid development of art, and art progress also reacts on science and technology. The shadow of scientific thinking can be seen everywhere in the history of western art. Based on the research angle of natural dialectics, this paper summarizes and combs the natural view, scientific thinking and dynamic and static relations contained in the history of western art, associates the alienation of science and technology with the reflection of art, and probes into the thinking of art science from the concrete cases of "perspective" and "anatomy". According to the realistic development situation of digital and art in China, we should pay attention to the consumption mode of digital aesthetics and the cultivation of compound talents, summarize the beneficial experience in the integration of science and technology and art, and explore the development logic of Chinese modern art industry from the aspects of building modern industrial ecology, establishing modern cooperative development mechanism, and laying out modern international market, so as to illuminate the future road of science and digital integration in China.