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bert  
#1 Posted : Sunday, June 5, 2016 4:33:53 AM(UTC)
bert

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I'm evaluating this library for a project that searches the resulting text for various values. When I try to read the text of out the created PDF it's now saying there is no PDF Header. I realise this is probably a Tesseract issue but it there a way to tell the library to create a PDF containing a valid header?
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Paul Rayman  
#2 Posted : Sunday, June 5, 2016 6:04:47 AM(UTC)
Paul Rayman

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Do you use BeginDocument/EndDocument like in sample below?

Code:

using (var api = OcrApi.Create())
{
    api.Init(Languages.English);
    using (var renderer = OcrPdfRenderer.Create("multipage_pdf_file", "c:\\YourApp\\tessdata\\"))
    {
        renderer.BeginDocument("Title");
        api.ProcessPages(@"c:\multipage.tif", null, 0, renderer);
        renderer.EndDocument();
    }
}
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thanks 1 user thanked Paul Rayman for this useful post.
bert on 6/5/2016(UTC)
bert  
#3 Posted : Sunday, June 5, 2016 5:41:13 PM(UTC)
bert

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Australia

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Yes, I had used the example code pretty much as it. Turns out it was my mistake though and I wasn't actually looking a the correct version of the created file. Thanks for the quick response though.
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