Photorealism is a style of art that uses hyper-realistic painting techniques to depict photographic images with great attention to detail and without interpretation or distortion. Key characteristics include paintings based on photographs of everyday subjects like diners and street scenes that appear extremely realistic. Artists like Chuck Close and Richard Estes are known for their large-scale portraits and street scenes painted with invisible brush strokes using tools like projectors and grids to precisely scale up details from photographs. Sculptors like Duane Hanson and John De Andrea also contributed to the photorealism movement by creating disturbingly lifelike sculptures of ordinary people.