Add feature to skip OCR on PDF files with text #58
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Signed-off-by: Florian Freund <florian@freund.zone>
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Thanks @youduda for providing this pull request. I'm not a developer, but I've been testing your pull for a couple of days now (on three instances with NC 27.0.2). Works fine so far. |
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This uses the external tool
pdftotextfrom poppler-utils to extract text from a PDF file. In case there is text in it, the OCR can be skipped. If the tool is not installed, this is simply ignored and, by default, this does not change the behavior of existing installations.close #28