Photography Just What Does It Mean?By David Peters
Photography got its name from the Greek words "photos" which means light and "graphein" meaning to draw. The first person to use this term was the scientist Sir John Herschel in the year 1839. Thus, photography means the method or process of registering images with the aid of light , related radiation, on a medium that is made of sensitive materials.
The first image
During one summer day in the year 1827, the Frenchman Joseph Nicephore Niepce was able to achieve the creation of the first image that was fixed by working on it for 8 hours.
His compatriot, Louis Jacques Mande Daguerre on the other hand was able to lower exposure time to a period of less than 30 minutes as well as preventing the captured image from disappearing.
Daguerre and the daguerreotype
Daguerre was the first to invent the most practical process for developing pictures during their time. He was born to a place in close proximity to Paris, France. Before experimenting on photography, he was a professional painter of various scenes in operas.
After many years of experimentation with light and its effects on images, Daguerre was able to develop a process to make pictures that were more efficient and effective. He sold the rights to the French government then wrote a book describing his invention.
The pinhole camera
Ibn Al-Haytham, who lived in the middle ages, was a greatly known in the field of optics. The pinhole camera was invented by Al-Haytham with the resulting image viewed upside down. A European named Della Porta was able to re-invent the pinhole camera, this enabled him to publish information regarding the pinhole camera.
An Austrian named Paul Vierkotter is credited to be the first person to invent the flashbulb. He used a wire coated with magnesium which was placed in a glass globe that was vacuum sealed. This was later replaced with an aluminum foil inside an enclosure filled with oxygen.
The flashbulb became commercially available in the year 1930. It was patented by a German national, Johannes Ostermeier. The flashbulbs were called "vacublitz". General Electric, a company engaging in suh ventures made their own version which was termed "Sashalite".
You can take instant pictures using a polaroid camera. This type of camera was created by Edwin Land. His work on photography enabled a new age in photography wherein pictures can be obtained instantly. The exposure time was no longer a factor.
These are some fast facts that wil help you understand more the history of photography. Having a clear idea of how photography started will help you with your passion for pictures.
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