Virtual Reality and Augmented Reality-Based Digital Pattern Design in the Context of the Blockchain Technology Framework

Through an in-depth analysis and evaluation of digital design in traditional graphic art, this paper focuses specifically on how blockchain can enhance the digital representation and management of these designs. The integration of AI and digital design art is taking a major leap forward, breathing new life into traditional cultural elements by harnessing AI's capabilities to create immersive interactive experiences. This paper uses fuzzy comprehensive evaluation method to evaluate the digital design of classic pattern art, highlighting the richness, interest, innovation and digitalization of pattern. Blockchain technology provides a secure and decentralized platform for the storage and verification of digital graphic art, preserving the cultural and artistic value of the design. By linking digital design to blockchain, we can create a transparent and verifiable record of the creation and ownership of each artwork, promoting ethical practices in the digital art market. The study shows that the combination of VR and AR with blockchain technology not only revolutionizes the way traditional Chinese pictorial paintings are perceived and appreciated, but also provides a powerful framework for managing and protecting related digital assets. The final scores obtained through the fuzzy comprehensive evaluation - 86.17 for richness, 89.24 for liking, 90.61 for innovation, and 91.38 for digitalization - underscore the significant advantages that the application of these technologies brings to the digital design of traditional pattern art.In conclusion, the application of blockchain technology in the realm of digital design of traditional pattern art is not merely a technological advancement but a cultural and ethical imperative. It ensures the preservation of traditional art forms in their digital manifestations, while also opening up new avenues for innovation and global appreciation.