Summarzing comments, extracting highlighted text

PDF-X OCR SDK is a New product from us and intended to compliment our existing PDF and Imaging Tools to provide the Developer with an expanding set of professional tools for Optical Character Recognition tasks

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Summarzing comments, extracting highlighted text

Post by hjerteblod » Wed Dec 18, 2019 12:58 pm

Hello everybody,
I followed the discussion and would like to join with a question. I have the same problem, namely that the highlighted text is not recognized. Therefore I use the codelines:

Dim Options As PDFXOCR_Funcs.PXO_Options = New PDFXOCR_Funcs.PXO_Options
Options.blacklist = ""
Options.whitelist = ""
Options.raster_dpi = m_DPI
Options.ImageFlags = PDFXOCR_Funcs.OCR_ImageProcessingFlags.OCR_Image_EdgeRefine
Options.DataPath = m_Datapath
Options.lang = m_Language
Options.RegionMode = PDFXOCR_Funcs.OCR_RegionMode.OCR_Line
Options.reserved = 0

But when I open the PDf with the PDF XChange Editor, select the text recognition, then set it to 600 dpi and high, it will be recognized well. Now the question is how do I implement this in the code. I set the m_DPI to 600 dpi. But it does not work.

I am sorry, if this is the wrong forum, but the topic fits so well.

Greets, Yvonne

[Moderator note: this topic was split from this original post.]

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Tracker Supp-Stefan
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Re: Summarzing comments, extracting highlighted text

Post by Tracker Supp-Stefan » Wed Dec 18, 2019 2:15 pm

Hello Yivonne,

Yes - this would be a more appropriate topic for your question:
Would you like me to separate your post from the original topic and make it a new one in the correct developer forum?


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