Final answer:
Man Ray is known for inventing a way of transferring photographs to leaves using a technique called photograms.
Step-by-step explanation:
Man Ray is known for inventing a way of transferring photographs to leaves. Instead of using a camera, he experimented with a technique called photograms, which he named 'rayographs.' He would layer different objects or materials on photosensitized paper and expose them to a light source to create a negative image. This technique allowed him to create unique and creative compositions focusing on patterns and shapes.