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Photography

Photography is an art that has tremendously evolved over the years. The first photographs (photos as the abbreviated form) were made in 1826 in France. In 1839, Frenchman Louis Daguerre invented a process that later evolved into what is known today as Polaroids.

In 1840, William Talbot invented a process that combined paper sheets with silver chloride while the image was fixed with potassium iodide. For the first time, a negative image could be saved to reproduce more photos later on.

George Eastman (1854-1932), who is the founder of Eastman Kodak, refined this process and integrated roll film, made of cellulose acetate. A revolution in the photographic world came when Eastman introduced its Kodak camera in 1888, making photography available to the general public.

While color photos were first made in the late 1800s, only in the early 1900s did Hermann Wilhelm Vogel
(1834-1898) come up with a process that helped better defined the range of colors, including reds and greens.

German company Agfa developed the Agfacolor process in 1932, soon to be followed by Kodak’s Kodachrome technology.  The Polaroid Corporation came up with the first instant film camera in 1948, another revolutionary product.

Digital photography is relatively young. Kodak were the first to market a digital camera in 1990. Less than 15 years later, Kodak completed abandoned the production of 35 mm film cameras. Major camera-makers such as Canon and Nikon nearly stopped producing these traditional cameras as well. Better photo tips.

Even if the digital photography era is still relatively young, the image quality is now superior to regular 35 mm film photos. With digital cameras, the number of sensory elements is measured in megapixel, which is one million pixels.

The market is now inundated with different models of digital cameras, from the affordable, basic photography tips:  Nikon Coolpix L4 (4 megapixels), Canon PowerShot SD600 (6 megapixels), Olympus FE0130 (5.1 megapixels), Sony Cybershot S500 (6 megapixels) to more upscale cameras that give even better images and more options as well.

Good mid-price models include Canon PowerSHot A630 (8 megapixels), Canon Powershot S2 IS (5 megapixels), Panasonic DMC-FZ7 (6 megapixels), Kodak EasyShare Z650 (6.1 megapixels), Sony Cybershot DSC-H5 (7.2 megapixels) and Casio Exilim EX-Z70 (7.2 megapixels).

High end models with prices of more than 2000 dollars include the Canon EOS 5D (12.8 megapixels), Nikon D200 (10.2 megapixels), Leica M8 (10.3 megapixels), Nikon D2Xs (12.4 megapixels) and Kodak DCS PRO SLR (13.89 megapixels). For camera consumer review.

Although it is true that digital cameras are more expensive than film cameras, we have to remember that there is no need to purchase rolls of film, taking photos will not cost additional charges.

Digital cameras also give more flexibility and the ability to choose images instantly and delete the ones that are not worth keeping. Photography course or photography schools.

 

 

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