Page 2 - Year; illio; Elements of a digital camera
1 Digital v. Film: Camera Sales 0 10 20 30 40 50 60 70 80 90 Year U n it s , M illio n s Digital Worldwide Digital US Film Worldwide Film US Digital Worldwide 5.5 11 18.5 30.5 50 78 Digital US 2 4.3 6.5 11.5 17 23 Film Worldwide 67 71 66 63 57 49 Film US 16.8 20.6 19 19 16 13 1999 2000 2001 2002 200...
Page 5 - What the heck is a megapixel?; For
4 What the heck is a megapixel? Mega is a prefix that means million. A pixel refers to the element on the CCD that captures light. Thus a 4 megapixel camera has approximately 4 million sensing elements on its CCD. The megapixels a camera has nothing to do with the size of the image, but has everythi...
Page 7 - Zoom: Optical required, Digital only is not acceptable; of the image and
6 Can you see the difference? You can probably tell that the 1 megapixel camera is not as good for 8x10s. It is still adequate for email or eBay work but not acceptable for taking quality pictures that will be enlarged. Is 2 megapixels enough? That is up to you: it may be, if a camera has other feat...
Page 9 - without
8 Remember the rule of thumb for storage? One half the megapixel rating per picture. So a 4 megapixel camera will require 2 megabytes of storage per picture. Thus the 32 mbyte card that came with the 4 megapixel camera will only hold 16 shots. 16 shots is not enough for a good afternoon, especially ...
Page 11 - Digital camera flash
10 are spread over a larger area so apparent distortions are lessened. Professional quality cameras have large lenses with large objectives. Higher zooms require more light and a larger objective lens. Of course cameras with such lenses won’t fit in your pocket. Cleaning the lens of a camera Lenses ...
Page 12 - Adobe Photoshop Elements; Well regarded as a very capable package.
11 new disk drive. Newer operating systems, such as Windows XP may do this automatically, older operating systems, particularly Windows 98 and ME, will require that you install drivers from the included disk. After you plug the cable into the computer, leave it there. Don’t carry it around with you....
Page 15 - starting and ending point for photo editing.
14 File types Different file types can be determined by the suffix on the file name, for example, a JPEG file might be called “ filename.jpeg ” or “ filename.jpg .” The most common file types are sufficient for most uses, they are: JPG : example: “ filename.jpg ” or “ filename.jpeg .” This is the na...
Page 19 - Printing at the digital kiosk; Choose the photos you want to print
18 Printing at the digital kiosk You don’t need a computer to enjoy the benefits of digital photography. With the introduction of digital kiosks in many photo, discount and drug stores you can select, edit, make prints and burn your photos onto a CD without ever getting near a computer. The photo at...
Page 21 - Buying a digital camera:; LCD display; Construction
20 Buying a digital camera: Checklist: 1. Megapixels: □ < 2 Megapixels – eBay low quality only □ 2 Megapixels □ 3 Megapixels Very High Quality □ 4 Megapixels □ 5 Megapixels □ 6 Megapixels Professional □ 8 Megapixels □ 11 Megapixels 2. Zoom: □ Digital Only □ 3X Optical Zoom □ 7X Optical Zoom □ 10X...