11 lines
473 B
Text
11 lines
473 B
Text
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This is a Perl implementation of the reCAPTCHA API.
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From the recaptcha.net web site:
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reCAPTCHA improves the process of digitizing books by sending words that
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cannot be read by computers to the Web in the form of CAPTCHAs for
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humans to decipher. More specifically, each word that cannot be read
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correctly by OCR is placed on an image and used as a CAPTCHA. This is
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possible because most OCR programs alert you when a word cannot be read
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correctly.
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