Did you take a photo at 18 13?

1826, French craftsman Nipps melted an asphalt and coated it on a metal plate. After being exposed in the black box, he got a street view photo. 1837, Frenchman Daguerre invented "silver disk photography".

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.