PAdES - PDF Advanced Electronic Signature
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What is PAdES? What does it have to do with PDF? What can PAdES do? For all these questions, there are detailed answers on the web. This art...
Does OCR make sense for digitally generated PDFs?
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Scanned PDF files usually consist of one raster image for each page. The OCR engine can recognize the text in this image and make the docume...
Using native applications in a PDF document conversion service
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Automated conversion of Office documents into PDFs has become a popular service. When designing the architecture of such a service, the ques...
Importing images into a PDF file - a seemingly trivial task
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A picture is worth a thousand words. That's why they are fondly embedded in PDF files. One would expect that embedding images in a PDF ...
PDF 2.0 - A quick overview
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It is rare for industrial products to survive for more than 20 years – especially in the IT industry. Not even the inventors of the PDF coul...
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