People First Find Photography and Camera
Photography! None other than Louis Jacques Mande Daguerre was the person who in the 1830s managed to find practical photography.
Daguerre was born in 1787 in the town in northern France Cormeilles. When he was young artists. At the age of mid thirties he was designing "diograma", line painting stunning scenery beautiful one, performed with the aid of light effects. While he worked on the job, he became interested in the development of a mechanism to automatically re-create the existing landscape in the world without using brushes or paint. In other words: the camera!
The first level design tools that can function camera did not work. In 1827 he met Joseph Niepce Nicéphore who also is trying (and far more successfully) to create a camera. Two years later they became joint venture. Niepce died in 1833, but Daguerre continued his experiments remain diligent. By the year 1837 he has successfully developed a practical system of photography which he called "Daguerreotype."
Daguerre in 1839 openly tell the public without a patent. In return, the French government rewarded the good life pension to Daguerre and Niepce child. The announcement of the discovery of Daguerre, caused the population. Daguerre was a hero then, sprinkled with homage varieties, while the method "Daguerreotype" quickly evolved into something used by the public. Daguerre himself soon retire. He died in 1851 in his native town near Paris.
Not a lot of discovery that is so widely used technologies such as photography laity. He is used in almost every field of scientific investigation. So also in the field of industrial and military. The ingredients are vital among the common people, fun hobby for millions of people. Photography took part in the dissemination of information (or a fraud to deceive people through false information), in education, journalism and advertising. Because photography is able to quickly remind people of his past, she becomes a means of souvenirs and mementos widespread. Cinematography, of course, is the next development that have significant meaning, in addition to serving and is a means of entertainment that can not be ignored, Saina also widely used equivalent to photograph "silent."
No scientific discovery made by a person alone without any guidance from previous people as Daguerre. "Camera obscura" (a tool similar to a camera but without the film) has found the eight centuries before Daguerre. In the 16th century, Girolamo Cardano make the step to place the lens in front of "camera obscura" open. This is an important step towards the birth of the modern camera. But because the image produced is not durable at all, it is hard to be a photography. The discovery of other newbies discovered in 1727 by Johann Schulze, who discovered that silver salts are very sensitive to light. Although he used this discovery to create temporary images, Schulze had no idea how I should forward his ideas.
Preceded by close to what is successfully done Daguerre was Niepce who later became a partner Daguerre. Around the year 1829 Niepce found that thick black rocks of Judea, a type of bitumen, is very sensitive to light. By combining the light-sensitive objects with the "camera obscura," Niepce managed to create the world's first photograph (the one that dijepretnya in 1826 still exists today). On that basis, some people consider a decent Niepce was regarded as the inventor of photography. But photography Niepce system completely impractical because it requires no less than eight hours for pickup and it was just to make the picture Guram.
Daguerre's official camera that diprodusir in-law, Alphonse Girous, stamped, which reads: "Without the signature of M. M. Daguerre and signs Giroux, is not guaranteed. "Because it has a practical meaning of excess.
In the method of Daguerre, the image recorded on a sheet of coated "silver iodide." The load times are needed between 15-20 minutes is sufficient even for nuisance brought her weight, yet useful. Two years after Daguerre demonstrated his creations in public, people suggested improvements: the addition of "liquid silver" in the "silver iodide" that is sensitive to light. These small changes have the effect of reducing the time it takes a lot for shooting, because it has a practical meaning of excess.
1839, after Daguerre announced publicly the results of the discovery of photography, William Henry Talbot, a British scientist, told also that he has developed other photographic methods, by way of printing a negative, as people do today. Interesting to note, Talbot is already memprodusir tool portrait in 1835, two years before discharge model Daguerre. Talbot, who was also involved in various projects, not hastily continued his photography experiments. If only it did, maybe once she could memprodusir portrait tool that commercial before Daguerre did, and can be regarded as the inventor of photography.
The years after Daguerre and Talbot, straight people do various improvements: the process of wet sheets, the sheets dry, modern film, color film, cinema film, Polaroid and xerography. Although many people involved in the development of photography, I consider Louis Daguerre was one of the most give their contributions. There is no system that should be used before Daguerre and the system he developed the most practical and most widely accepted. Moreover, extensive broadcasting of the invention is an impetus for further improvements. It is true, photography as we know it today is much different from the system Daguerre, but even if there is no improvement whatsoever, yet what made Daguerre was able to be utilized.
People First Find Photography and Camera Reviewed by Nona Lia on 7:52 AM Rating: