[roger64]

@willus

Thanks for your explanations and patience...

So I set up TESSDATA_PREFIX in /etc/environment and resumed testing. I thought I had succeeded, but...

Please, look at the joint files: have you any idea about what went wrong? In the file "exemple", you'll find a copy of the terminal commands I used to process Parquin.pdf.

I can search the text from the _k2opt file, but does not know how to select or extract text. Is this normal?