Image generation using generative artificial intelligence is a popular activity. However, it is almost exclusively performed in the privacy of an individual's home via typing on a keyboard. In this article, we explore body prompting as input for image generation. Body prompting extends interaction with generative AI beyond textual inputs to reconnect the creative act of image generation with the physical act of creating artworks. We implement this concept in an interactive art installation, Artworks Reimagined, designed to transform artworks via body prompting. We deployed the installation at an event with hundreds of visitors in a public and private setting. Our results from a sample of visitors (N=79) show that body prompting was well-received and provides an engaging and fun experience. We identify three distinct patterns of embodied interaction with the generative AI and present insights into participants' experience of body prompting and AI co-creation. We provide valuable recommendations for practitioners seeking to design interactive generative AI experiences in museums, galleries, and other public cultural spaces.

本研究针对生成艺术作品的互动方式的单一性问题，提出了一种身体提示输入的创新方法，以将图像生成的创造性行为与艺术创作的物理行为重新连接。研究结果表明，身体提示受到了观众的积极反馈，带来了愉悦和参与感，为博物馆、画廊等公共文化空间的互动生成AI体验设计提供了宝贵建议。

重塑艺术作品：通过身体提示探索人机协同创作