The Use of Digital Cameras :: Expository Essays Research Papers

The Use of Digital Cameras Digital cameras allow calculator users to take pictures and store the photographed images digitally instead of on traditional film. With whatever digital cameras, a user downloads the stored pictures from the digital camera using additional software included with the camera. With others, the camera stores the pictures on a floppy disc or on a PC observance. A user thence copies the pictures to a computer by inserting the floppy plow into a disk drive or the PC Card into a PC Card slot (Chambers and Norton 134). Once stored on a computer, the pictures can be edit with photo-editing software, printed, faxed, sent via electronic mail, included in another document, or, posted to a Web site for everyone to see. Three basic types of digital cameras are studio cameras, field of operations cameras, and point-and-shoot cameras (Shelly Cashman Series Microsoft Word 2000 Project 2). The most expensive and highest musical note of the three, a studio camera, is a stationary camera used for maestro studio work. Photojournalists frequently use field cameras because they are portable and thrust a variety of lenses and other attachments. As with the studio camera, a field camera can be quite expensive. Reliable and lightweight, the point-and-shoot camera provides delightful quality photographic images for the home or small business user. A point-and-shoot camera enables the users to add pictures to personalized greeting cards, a computerized photo album, a family newsletter, certificates, awards, or a personal Web site. Because of its functionality, it is ideal camera for diligent users such as a real estate agents, insurance agents, and usual contractors. The image quality produced by a digital camera is measurable by the name of bits it stores in a dot and the small town, or number of dots per inch. The higher each number, the better the quality, but the more expensive the camera. close to of todays point-and-shoot cameras are at least 24-bit with a resolution ranging from 640 x 480 to 1024 x 960 (Walker 57-89).