TAILIEUCHUNG - How to Do Everything With Your Scanner- P50

How to Do Everything With Your Scanner- P50: 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 13 Scanning Text Documents Using OCR Software Copyright 2001 by The McGraw-Hill Companies Inc. Click Here for Terms of Use. 230 How to Do Everything with Your Scanner How To. Understand how OCR software works Recognize the limitations of OCR software Properly prepare your original document for OCR software to read Optimize scanning of text documents Installing Optical Character Recognition OCR software is sort of like teaching your computer to read and type text into your PC. It allows you to scan a document and convert it to a text file you can edit. This is a very useful feature but the process can be plagued with inaccurately read characters and resultant errors. This chapter gives you a few pointers on how to make the process more accurate. Accuracy is the hallmark of effectiveness when scanning text documents. What OCR Software Does OCR software has the capabilities to do the following Capture text images from your scanner Compare those characters to an existing database of characters and identify them Produce output that you can edit OCR software looks at the millions of tiny dots that make up the characters on a page of text. It sifts to find characters that it recognizes and converts those characters into a new readable text file. A Look at the Leading OCR Programs Currently the leading OCR software is TextBridge Pro. Frequently bundled with scanners TextBridge Pro converts scanned files into Microsoft Word. Once a file is in Microsoft Word format you can covert it to other Microsoft applications such as Access Excel files Internet Explorer Netscape Navigator and FrontPage. You can learn more about this popular program at the manufacturer s Website at as shown in Figure 13-1. This program sells for about 80 as of the writing of this book. CHAPTER 13 Scanning Text Documents Using OCR Software 231 The NEW TextBridge Pro Millennium quickly turns scanned files into Word files without retypingi Works seamlessly with Microsoft Office 2000

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