Nipps's photographic mileage

Joseph Nipps, a Frenchman, was a successful photographer who took the first permanent photo in the world. Since 1793, Nieps has been engaged in the experiment of permanently preserving images with photosensitive materials. /kloc-one day in 0/826, Nipps took the first photo of Zhang Yongjiu in the world in the studio on the top floor of the house. At that time, his production process was to coat a thin layer of asphalt on the white wax board, and then shoot the scenery outside the window with sunlight and the original lens. The exposure time was as long as eight hours, and then he was washed with lavender oil to get the first photo taken by human beings.

In this portrait, there is a pigeon cage on the left, a warehouse roof in the middle and a corner of another thing on the right. Due to the long-term sunshine, there are traces of sunshine on both sides. Nipps called his photographic method of permanently recording images on glass and metal plates with sunlight "sunshine etching method", also known as sunshine photography method. His photography method, which was more than ten years earlier than Daguerre's, should actually be called the inventor of photography, but it has not been recognized because Nepps refused to disclose it on the grounds of confidentiality. Scientists at the Getty Research and Conservation Institute in the United States have recently conducted an all-round analysis of this oldest photo in the world, and believe that this photo has been well preserved so far. Scientists are designing a sealed box filled with inert gas to keep this photo for hundreds of years. This photo was last exhibited in public at 1898, and then disappeared for a while, until 1952 reappeared. Scientist Dusen Sturrick said: "If you think about the whole history of photos and the development of movies and TV, you will find that they all started from this first photo. This photo is the ancestor and source of all these technologies. It is precisely because of this that it is so wonderful. "