The earliest work that tried abstract photography was

The earliest attempt of abstract photography was "hierarchical structure". The earliest attempt of abstract photography can be traced back to the early 20th century. One photographer who is considered to be the first to try abstract photography is American artist and photographer AlfredStieglitz. In the 19 10' s, he began to shoot a series of works called "Equivalence", which are photography works with the theme of cloud. Abstraction, also known as abstract art and non-objective painting, is one of the important schools of western art between the two world wars. It takes the psychological association caused by visual stimulation as the channel, takes pure painting morphemes as the main body of the picture, gives full play to the abstract characteristics of point, line, surface and color, and separates the "purity" of painting from the objective object.