Reading the documentation of PDF::OCR2, I get the impression that it converts the PDF pages into separate image files using PDF::GetImages and then uses Image::OCR::Tesseract to get the text from the image.

I would change that to add a cropping step in between, which selects only the "interesting" part of the image.

In reply to Re^3: PDF::OCR2 results not what I was hoping for by Corion
in thread PDF::OCR2 results not what I was hoping for by nysus

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