The Development Of Camera From The Era Of Aristotle To The 21St Century
The camera captures images of a certain moment of reality, and is stored as a film or a binary file stored on a digital device, Different storage types for digital devices, such as compact disc, hard disk drive, or flash memory.
Modern cameras can capture video clips, and are also stored in the form of a film or a binary file. Video clips are a set of images called frames that capture at fixed intervals of time. This is measured in frames per second (FPS), and the greater the number of frames per second, the better the quality of the segment and the space needed to store it. If the file is binary, several methods are used to compress the file to reduce its size to become more storageable, called pressure mechanism Balmrmaz (Pal Ngelazah: Codec), some of which lead to a reduction of the quality of the section, and some of the other preserves the original quality of the clip, and this Almrmazat what is commercial, some of which is free.
In the era of Aristotle, he knew photography in the dark room, and in the era of Leonardo DaVinci, and later found the dark rooms that draw in this principle, Girolamo Cardano invented the optical lens to help look at 1550. These lenses were convex. In 1658 Thomas Rasmussen developed the science of photography, followed by the German scientist Johan Tazan In 1685 AD, and many other scientists. Daguerre, who first designed the camera in 1839, began his experiments in 1822. He named his photography, called the Daguerreotype theory, and was an unprecedented invention, not much at that time. Daguerre to many scientists, and relied on their research until his optical camera came out. One of the most prominent of the world depended on Daguerre is the English scientist Henry Fox Talbot, who managed to extract an image after placing it in chemical solutions.
In 1861, physicist James Maxwell, with the help of photographer Sutton, obtained the first color photograph. In 1888, George Eastman released the famous Kodak camera for today. His immortal slogan was 'Push the button and we do the rest'. This was the first filming machine, and in the United States it produced aircraft cameras. This is a remarkable development in the field of cameras, and was followed by another development on US territory with the release of telescope cameras in 1920. World war time In the 1940s, cameras with flash appeared, which is a lighting for the scene to make the scene clearer and more precise for the cameras.
With the development of technology, especially in electronics, scientists succeeded in putting the camera on a chip in the early nineties of the twentieth century, and this was the hands of the engineer and physicist Eric Fossum and his team, and this invention was the beginning of adding cameras to the electronic board In 2000, Samsung's first mobile phone with a camera in the Samsung industry, called the Samsung SCH-V200, had a camera that took 3500,000 pixels (Pixel) (0. 35 megapixels) 20 cameras have been stored. Cameras in mobile phones have developed after the first decade of the 21st century, becoming more accurate and clear, and they have many features, such as face detection, and zoom in Zoom out, and the number of pixels per inch has increased significantly.
