如何从图像中读取文本[重复]

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Hey guys is it possible to read text from an image, like how you go to submit a form and it ask you to fill in the text inside image. I want to know if it is possible to read the text inside it. If so, what language?

David Biga

EDIT:

I am not trying to read captcha I was just giving an example of an image with text in it.

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It is possible to read text with Optical Character Recognition.

However, CAPTCHAs are designed to thwart this, in order to distinguish humans from computers.