Some synonyms for the term "photo gravures" include photogravure prints, heliogravures and intaglio prints. Photo gravures are created using a unique printing process that involves etching a photographic image onto a metal plate, which is then inked and printed onto paper. These prints have a soft and delicate appearance, with rich tones and fine details. Photogravure has been a popular printing process for artists and photographers throughout history, due to its ability to reproduce high-quality images with a wide range of tones and shades. Whether you call them photo gravures or another name, these prints are a stunning way to appreciate the beauty of photography.