Why was photography born in the 1930s of 19?

Because in the 1930s of 19, the technology of changing from photos to photography gradually became available.

1826, French inventor Nipps melted an asphalt and coated it on a metal plate. After being exposed in the black box, he got a photo taken on his roof. 1837, Frenchman Daguerre invented "silver plate photography" on the basis of Niepce.

1839, the French government bought the patent right of this invention, which was officially announced on August 19 of the same year, so this day was designated as the birth date of photography. It took 20 to 30 minutes to take a photo in this way at that time.

185 1 year, the Englishman Archer invented "wet photography", which shortened portrait photography to only a few seconds, thus becoming the beginning of modern photography.

Extended data:

The Development of Photography in China

1844 10, French photographer Yule Egyptian, as the chief prosecutor of French customs, accompanied the French diplomatic mission to China for trade negotiations, arrived in Macao on the French "Silena" three-masted warship with a Daguerre camera, and took a batch of the earliest photos of Macao.

Later, he changed into "Archimedes" and went to Huangpu Port in Guangzhou, where he took a batch of the earliest photos of Chinese mainland, including the bust of Jane Ying, the governor of Guangdong and Guangxi in the French Museum of Photography.

1870s, photo studios appeared in Hong Kong and Shanghai. 1875, the first photo studio in Tianjin "Liang Shitai Photo Studio" opened.

1892, Fengtai photo studio, the first photo studio in Beijing, opened.

Baidu encyclopedia-photography