What is "photo-secession"

The Photo-Secession was an early-20th-century movement that promoted photography as a fine art in general and photographic pictorialism in particular. A group of photographers, led by Alfred Stieglitz and F. Holland Day in the early 1900s, held the then controversial viewpoint that what was significant about a photograph was not what was in front of the camera but the manipulation of the image by the artist/photographer to achieve his or her subjective vision. The movement helped to raise standards and awareness of art photography. The group is the American counterpart to the Linked Ring, an invitation-only British group which seceded from the Royal Photographic Society.