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Can you provide the CAPTCHA 'captchaExample.png' of Chapter 11? #42

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zhenguoli opened this issue Mar 3, 2017 · 0 comments
Open

Can you provide the CAPTCHA 'captchaExample.png' of Chapter 11? #42

zhenguoli opened this issue Mar 3, 2017 · 0 comments

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@zhenguoli
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I want to test the CAPTCHA recognition with tesseract of the code of Chapter 11. But I can't find the CAPTCHA file captchaExample.png. I can make a screenshot of the picture on the book and save it as png format, but the result of the command tesseract captchaExample.png output is:

Tesseract Open Source OCR Engine v3.04.01 with Leptonica
Empty page!!
Empty page!!

So I want to obtain the original CAPTCHA file, can you provide it? Thanks.
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@zhenguoli