Camera Obscura History

Photography, meaning “drawing with lights” in Greek, is an art as well as a science of capturing light and storing it on a medium with unprecedented accuracy. Yet, up until the late 18th century, history was mainly recorded through the techniques of painting and the press. These mediums unarguably contained a certain degree of a truth, though, it was not uncommon for events, such as war to be composed with glorified details, or an unfavorable bias from the artist at hand. Beginning in the 1830’s, cameras provided a revolutionary solution by combining the advancements in optics and chemistry. Consequently, the new medium of photography was established and forever changed how history would be visually captured. Unlike other methods, photography

This dual lens camera created a “3d” like image, much like the image the human eyes create. The images were developed and put on to a “stereoview” card, these cards could be bought by the general public and viewed on a personal stereo viewing device that made the images look almost “3 dimensional” to the viewer. (council on foreign relations)

It was a daguerreotype, a photograph taken by an early photographic process. It is detailed and sharp, and has an iodine-sensitized silvered plate and mercury vapor.

Sense the invention of the camera in 1826 photography has been used to document everything from family portraits, social injustice, sporting events, world news, expressions of joy and sorrow, and hundreds of monumental moments. The camera has given man the power to reveal the truth visually. Throughout history photographs have made enormous impacts on social consciousness and ultimately shaped public opinion on many pressing issues in society. Although photography is often considered a casual pastime, the invention of the camera has contributed to many aspects of history, science, and other important pieces of todays world.

The purpose of my study is to give people a chance to understand what is the meaning of photography and how it was invented, plus how people was able to take photographs before the camera was invented.

Photography serves many purposes and since its invention people have used it for many different reasons, but mostly for

The inception of Optical Distortion Inc (ODI) started with a discovery in 1962 by Robert Garrison who noticed that chickens with limited visibility were considerably more economical to farm. These chickens had lower mortality due to reduced cannibalization and were more tractable.

One reason the camera was the greatest invention was because it helps people keep a hold and learn from the past. When people take photos, they can retain them from generation to generation making sure the memories

The Chinese philosopher named Mozi, was greatly known for his creation of a camera obscura. Camera is translated as a “chamber” or “room” and obscura as “darkened.” This is a natural optical phenomenon that occurs when an image of a scene at the opposite side of a screen is projected through a small hole in a screen as a reversed and inverted image on a surface opposite to the

While the original Daguerreotype started a massive surge on photography, two later inventions turned photography social phenomenon that became ingrained in our lives today. The first of these inventions is called the “calotype” process. invented in 1839 by William Henry Fox Talbot this method of photography involved exposing chemically treated paper, producing a “negative” that could be redeveloped. This allow for multiple copies of the same image to be printed, and is the predecessor to modern film photography. The next major breakthrough in the art of photography was the portable camera. Before its inception, most photos were taken using a large, cumbersome device that worked as a camera and darkroom for developing glass plates coated with a sticky collodion solution. (film photography was

It is likely that many artists will have used a camera obscura to aid them in drawing, but because of the stories of the occult, or because they felt it was "cheating" in some way not many people would admit to using one. In 1764, the lens was being developed. The name lens comes from

So the basics of how a camera works are as follows as the light enters the camera this will be through the lens aperture. It is then reflected & the image is recorded on to a light-sensitive film that is loaded within the camera. When looking at the individual components of the camera firstly is the lens this is a curved piece of glass of which the light passes through to allow the light to enter the camera then this is redirected to finally this comes together in order to form an image. The aperture is located between the rear and front lens; the aperture refers to the size of the lens’ opening this basically controls the amount of light that enters the camera, sometimes the aperture can be known as the f-stop or f-number. The largest aperture is – F-2 & the smallest is F-22.

Photographing has been enjoyed by many people for a long time. Today, it is very easy for everyone to own a camera so this hobby is becoming more and more popular. Everyone like taking photograph but their photo is not always beautiful. Having an expensive camera does not mean that you will have wonderful photographs. The beauty of a photograph

Photographs are created from light rays bouncing off objects. When a person looks through the viewfinder, the image they see are light rays reflected from a penta-prism, a specially shaped piece of glass inside the camera. The rays from the penta-prism came from a mirror, which reflected the rays it received from the lenses. Lenses are used to focus in or out on objects. They attain the rays from the object reflecting the rays toward the camera. For an image to be “captured” on a film camera, the button used to take

Originally founded in 1880 by George Eastman, the Eastman Kodak company now stands as a leader in the infoimaging industry. Infoimaging is a $385 billion industry that consists of using traditional and digital film to allow people to capture and deliver images through cameras, computers, and the media. Currently under the direction of Chairman and CEO Daniel A. Carp, Eastman Kodak is divided into three major areas