Photography: Lewis Hine

"The camera is an improved box type with no back swing.If people wish to make a horizontal vertical composition, he needs to remove the screws on the box and push it sideways." This is a struggle, but Louis Hain The picture of Ellis Island in the image captures the calm moment where most photographers can not be captured. I learned that Hine stopped people and surprised him to take pictures. When he stopped he was good at grasping the dramatic nature of the scene.

I was immediately attracted by two revolutionary images while looking through Luis Hein's photo. A picture of a goggle welder working in the Empire State Building and a picture of a powerful mechanic tightening a T - shirt using a large wrench. In the photographs around 1932, less well-known goggles workers were drawn as elliptical steel pieces with cutting circles bordered by bolts, gloves and a torch with fire. . His light-colored goggles are slightly inserted in the steel and juxtaposed with a round black hole in the steel. The soft tweed hat has a convex shape that covers the head and arranges concave cuts with the steel plate. This worker can harmonize with his previous work.

Luis Hein was one of the first people to start using photos as a documentary. In 1908, Hain became a staff photographer at the National Child Labor Council (NCLA). In the next 10 years, Hine documented child labor and tried to help NCLA end this practice (Lewis Hine Wikipedia). Hine basically uses his camera as a tool of social reform, and his photograph helps to change the American child labor law. Another photographer using photos as a tool to help cause causes is Ansel Adams. The symbolic black-and-white picture of Adams helps to create photos in art. Even with such a low-tech camera, Adams can capture the essence of landscape and beautiful shots. His work will help to promote the protection of the wilderness area, national park. His natural landscape photographs are still on the calendar and posters and are very popular today.

In 1907, Paul Strand, a student of Professor Luis Haine, visited the small gallery of Stiglitz's photography department for the first time. Hine's picture is definitely a simple documentary, but then Stieglitz advertised a portrait that fascinated his separatists. Although Strand paid adequate attention, after all, Stiglitz advised young disciples to abandon soft focus technology and explore the urban movements and the urban structure geometry. Stiglitz published a program to Strand in March 1916 and posted some of his pictures on a journal "Camera Works", which has been posted periodically since 1914. After his exhibition, the progress of the strand accelerated and his pictures became surprisingly bold (33.43.334; 49.55.318)