Cyanotype workshop: natural photography An ancient, natural photographic process that produces prussian blue images. Light, water and magic! The workshop provides a creative and convivial opportunity to create cyanotypes. The process allows you to work in daylight, resulting in blue-toned prints based on a plant composition created by the participants. During the workshop, a card (which can later be framed) or a bookmark will be produced. From 7 years old booking required