tailieunhanh - How to Do Everything With Your Scanner- P20

How to Do Everything With Your Scanner- P20: My thanks to the terrifically creative and knowledgeable staff at Osborne, particularly acquisitions editor Megg Bonar and acquisitions coordinator Alissa Larson for their responsiveness and flexibility. Special thanks to technical editor Steve Bain, not only for his insight and attentiveness to accuracy, but also for actively coming up with many ideas for content. | CHAPTER 4 Install Your Scanner and Inventory Your Hardware 79 FIGURE 4-10 The website offers great printer bargains. 4 When shopping for a printer here are a few other features to compare Cost A printer is one product it pays to shop around for. Printers of the same quality can vary in price by as much as 30 percent. Speed Most printer manufacturers disclose how many pages per minute their printers are capable of producing. Sometimes they disclose speeds for both black-and-white and color output so make sure you re comparing apples to color apples. 80 How to Do Everything with Your Scanner Print quality Generally the more dots per inch dpi a printer is capable of producing the higher the quality of the image. See Chapter 2. Ease of use This is not a factor to be underestimated in any peripheral device. Look for smoothly running sheet feeds external buttons and lights that give you clear operational indications. Howto. Select the Right Paper for a Good Finished Product If it s worth printing it s probably worth putting on good paper. Generally paper is a pretty nominal cost in the grand scheme of things and can really impact your finished product. There are dozens of different grades and brands of paper but generally you can categorize them into three types Standard-quality copy paper This is low-grade inexpensive paper that works fine for text. However if you re printing a color image you ve scanned the result can be smeary or smudged. This is because this grade of paper is simply ill-suited to absorb all of the ink from the dots your printer needs to put out to reproduce an image at decent resolution. The solution if you absolutely must resort to low-grade copy paper is to set your printer on draft mode when producing a color image. Ink-jet paper This paper is slightly more expensive but offers better ink absorption. It s the minimum quality you should consider when working with highresolution color images. Photographic paper It can be twice as .

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