Who are the representatives of the photography separation school?

Photography separation school is an artistic photography movement in the early 20th century, aiming at transforming photography from a simple and practical recording tool into an independent art form. The representatives of this movement are: 1. Alfred Stieglitz (1864- 1946): He was one of the founders of the separatist school, and devoted himself to upgrading photography to an art form, which promoted the development of photography in the United States. 2. Edward Stanhing (1879- 1973): As one of the important members of the separatist school, he experimented with photography techniques and forms of expression, which had a far-reaching influence in the field of artistic photography. 3. paul strand (1890- 1976): He is one of the important representatives of separatists. He is famous for his fine composition and unique use of light and shadow, which has created a new realm of photography. 4. ansel adams (1902- 1984): As a part of the separatist movement, he is famous for his magnificent landscape photography, and created a unique photography style through the perfect combination of technology and art.