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Hadoop > Learn Hadoop > How do you automate software testing for CAPTCHA's?
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How do you automate software testing for CAPTCHA's?

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CAPTCHAs can be automated if you are able to decode the image using OCR (Optical Character Recognition). However, to do that, you'll need to write complex algorithms to sort out the image pattern – and writing an algorithm is not that easy. Moreover, one has to be an expert in image pattern mapping...
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CAPTCHAs can be automated if you are able to decode the image using OCR (Optical Character Recognition). However, to do that, you'll need to write complex algorithms to sort out the image pattern – and writing an algorithm is not that easy. Moreover, one has to be an expert in image pattern mapping as well.

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By adding a hook to the code, users can bypass the Captcha while performing Automation Testing. The Captcha recognizes a bot clicking the checkbox element by the fact that it takes less time for the bot to click as compared to humans.
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CAPTCHAs can be automated if you are able to decode the image using OCR (Optical Character Recognition). However, to do that, you'll need to write complex algorithms to sort out the image pattern -- and writing an algorithm is not that easy. Moreover, one has to be an expert in image
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