Digital photography not only means getting photographs immediately, but also sharing them easily and inexpensively with a vast network of people. However, to the traditionalist digital photography means cheapening the time-honored art of photography. What are the pros and cons of digital photography, and how do traditional and digital photography differ?
How the image is captured is the difference between digital and traditional photography. Digital photography cameras act more like computers than traditional cameras. They utilize thousands (or millions) of small squares called pixels to create an image, rather than an image being processed onto a piece of film. Each pixel stores information about the contents of that particular pixel, such as color, brightness and contrast.
Most digital photography cameras have an LCD screen on the back where the photographer can see the picture immediately. This is the biggest plus of digital photography because you are able to see the photo immediately. It also eliminates film and developing costs because you can download the photo to either a computer or a digital picture printer.
Resolution is the biggest drawback to using digital photography rather than traditional photography. Traditional has a higher resolution than digital. However, for many laypeople it isn’t an issue. The […]
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If you are taking the plunge into digital photography, you are going to need a camera. Speed is the key consideration in choosing a digital camera. Because digital cameras need time to transfer the image to your storage media, it is an important issue. This is referred to as ’shutter lag’ by the photography pros. With candid photography, a three-second shutter lag can mean the difference between taking a blah, ordinary photo, or capturing your child with the perfect grin.
Because digital cameras eat up a lot of batteries, you’ll also want startup speed. If you are taking photos intermittently, you’ll want to be able to turn off your camera to preserve battery life. Then you’ll need it to start right up again when the perfect photography moment arises.
Autofocus is another speed requirement in digital photography. You don’t want to wait for your autofocus to resolve your photo after you aim your camera, only to find that your target has wandered off!
Through the lens (TTL) composition is another consideration. TTL refers to the fact that some digital cameras require photographers to compose their photos on an image screen. To allow for the battery-sucking screen to be shut off most of the […]
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For years, photography aficionados have attempted to rebuff the ever growing influx of the digital age. Even today, many who consider themselves true photographers prefer manual cameras with traditional film. Yet an increasing number of artists have realized that the new technology of today can not only be used effectively for practical purposes, but can be used to create art in a new way, a way that would not be available but for our digital age.Of course, artistic digital photography, like traditional photographic art, takes a special kind of camera. That is not to say that amateurs cannot create art with a standard point and shoot digital camera, but rather, that those who are serious about digital photography as an art form prefer a specific type of camera: the digital single-lens reflex or dSLR. A dSLR is really nothing more than a duplication of the traditional manual version, the SLR. It operates on the same principles, with one obvious difference: a SLR would have film; whereas a dSLR has what is called an image sensor called a CCD or CMOS.But what makes dSLR’s and SLR’s different from other cameras in general? Well, a traditional camera makes use of an off […]
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