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by Bob Dale

Photography can be defined as the action of capturing photographs. In simple, yet technical terms, photography is the capturing of light and recording it onto another medium such as film or digital media.

Photography can be beneficial both for financial gain or personal pleasure. Those who do photography as a hobby find that it can be very fulfilling, while those who do it for a living can find that the better their photography is the more financially rewarding it can be.

Over the years the technology behind photography has advanced quite a bit. While advances were made during the film era, they were slow. Now, in the digital era, rapid advances have made the digital camera very popular.

While the 35mm film SLR camera was an excellent photography device in the hands of a professional, the modern digital SLR cameras can provide nearly anyone with great photographs. “Once the 35mm film SLR camera was the camera to own but now, there are digital SLR cameras like the Canon Rebel Xti that give the photographer great results with less frustration than their film counterparts” says Minneapolis photographer Bob Dale.

There are three main types of photography: black-and-white photography, color photography and digital photography.

Black-and-white photography is often referred to as monochrome photography. Black-and-white photography is not just the original photography style; it has remained an artistic photography style. Though color photography has been around for many decades, the special contrasts created by black-and-white photography continued to be used for their artistic appeal. “Today Black-and-white photography is associated with “fine art” photography, as in the style of Ansel Adams landscape photos or the George Hurrell style of Hollywood portraits” says professional digital photographer Bob Dale.

Monochrome photography can also be done in hues of a specific color, rather than in black-and-white form. For example, cyanotype monochrome photography makes use of blue-and-white color variations.

In the mid-1800s, experiments on color photography began. During this time, color couldn’t be fixed on the photographs and the color couldn’t be prevented from fading. In 1861, however, a physicist named James Clerk Maxwell took the first permanent color photograph. Back then, three cameras were used to take color photos, with the lens on each of the three cameras having a color filter in front of it.

It wasn’t until 1907 with the introduction of Autochrome that color photography took off. In 1932, Agfa introduced Agfacolor, a color film. In 1935, Kodak came out with Kodachrome, the first modern integrated tri-pack color film, which significantly simplified film processing. In 1963, Polaroid introduced the instant color film.

Digital technology now allows images to be captured in digital form. These images can be manipulated by other digital technology devices, rather than requiring manual film work. With a memory card, you can easily store thousands of pictures in digital form.

As you can imagine, photography that is done in digital form can be easily saved, manipulated, and shared with digital electronics. Instead of dealing with tedious chemical and image transfer processes, you can simply print your pictures straight from the digital media or from your computer.

Wedding photographers and portrait photographers find digital SLR cameras to be particularly indispensable. Photographs can be quickly printed out as proofs for customers to look over and make quick decisions about which photographs they wish to purchase.

Wedding photography is a complex form of portrait photography that requires the camera to have special capabilities that only digital SLRs have, such as making adjustments in low-light situations without a flash. The photographer also needs to be able to take great photographs of the dress, cake, and guests and quickly review them to make sure they’re good before the opportunity passes by them.

Owning a digital camera is now easier than ever. The price for an entry-level camera has dropped significantly over the past few years, and this can be attributed to increased competition among digital camera manufacturers. There are small digital cameras that cost under $100, and these are great for the casual photographer who just wants to take pictures of friends and family.

As you become more experienced in digital photography, you may want to bring your hobby to the next level with a more advanced digital camera. You may even want to make a living off digital photography.

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