Extract text from images?

[ankursahu]

Hello all,
I just want to know how to extract text from image(.jpg).
Can anyone suggest me?

Thanks

[Hamed.Masafi]

save image // QImage::save(...)
call gocr // QProcess ...
read output // QProcess::readAll()
...

[p3c0]

Hi,

bq. I just want to know how to extract text from image(.jpg)

Could't get you exactly. Can you explain a bit more what you want to do ?

[JKSH]

Hi,

It sounds like you want to use Optical Character Recognition (OCR) technology.

You can either launch an external OCR program like BlackDal suggested, or can integrate a 3rd-party OCR library (like "Tesseract":https://code.google.com/p/tesseract-ocr/) into your code.

[ommishk]

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