The Three Most Important Founders of Photography and Their Achievements

1765 ~1833 July 5) French inventor.

It is recognized that the first photo in the world was taken by Nipps, a Frenchman, in 1827, but now the world-recognized inventor of photography is Daguerre, France. Nipps, a photographer who was not noticed by the public, took the world's first photo. At that time, there were many problems to be solved in the production of photography. As early as Aristotle and China Mozi's time, people discovered the mystery of pinhole imaging. Until today, the principle of pinhole imaging is still applicable to photography, but the important reason that hindered photography production at that time was that a method of saving images had not been invented. 1825, Frenchman Nipps entrusted French optical instrument businessman Charles Chevalier to make optical lenses for his camera box. 1827 (it is said to be 1826), the photosensitive material he invented was put into a cassette, and the first photographic work in history was shot and recorded. The work was shot in his home in Burgundy, France, and shot through the window in his attic for more than 8 hours.

2: 1838, French physicist, painter and photographer Daguerre invented the silver disc photography.

This marks that photography has really entered the practical stage.

The silver disk camera invented by Daguerre has also become the earliest practical camera in the world.

On August 1839, Daguerre introduced silver plate photography to the outside world, which caused a sensation.

This day is generally regarded as the birth day of photography all over the world (last year was the 70th anniversary of photography/kloc-0).

Daguerre's "Temple Avenue" (1838 or 1839) is the world's first photo of a silver plate and the first photo of a human being.

Although Dumiao Avenue appeared a little later than Nipps's famous View from the Window (Dove's Nest) (considered as the first photo in the world),

However, Dumiao Avenue only exposed 10 minutes, which is an amazing progress compared with the eight-hour exposure of the scenery outside the window (pigeon nest).

And Daguerre's photos are clear and sharp, which is much more advanced than Nipps's method.

So many people think that Dumiao Avenue is the first photographic work in history.

In the lower left corner of the picture, the shoeshine man stood 10 for more than a minute, which made Daguerre capture his figure.

3: Talbot

 (180-187), an English chemist and inventor of Carroll photography, was the first to use silver nitrate to make paper sensitive, and later changed it to silver chloride with better sensitivity. 1948+0840, the original photography method was improved, and silver iodide and developer were used, so that the exposure time was shortened and the image was firmer. 46860.8886888866 1