Research on the Cultural Communication Function of Digital Art Libraries

In the era when digital technology is reshaping human cognition, digital art libraries, using technology as a medium, have broken through the spatial and temporal barriers of traditional art resource dissemination. They have become cultural hubs connecting history and the future, the local and the global. Their function has shifted from single-resource storage to the construction of a multidimensional cultural communication ecosystem. Through resource integration, technological empowerment, service innovation, and international cooperation, a three-dimensional cultural communication system has been formed. This paper systematically explores the cultural communication function of digital art libraries from five dimensions: technological drive, ecological reconstruction, boundary dissolution and ethical reconstruction, interdisciplinary integration, and innovation.