Hi,
I have tons of image + hidden text pdfs ( paper -> tif -> pdf -> OCR-image+hidden text ).
To comply with legal constraints we have to deal with (100% quality OCR or none), I must remove the hidden text from the pdf files (the text generated by running OCR 'image + hidden text' on image pdfs, text that does not display, but allows searching and copy & paste ).
The output must be a no-longer-searchable pdf file with no means of selecting & copying text.
Is there any function in iText that allows this ?
Thanks,
Patrick
Patrick WHENHAM
GECOTEC & UCB Pharma
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