Daily Archives: 2013/10/15

Easiest way to create dynamic-content documents (like invoices, delivery notes)

Posted on 2013/10/15 by Ada

Question:I was searching the web with a few results, but none of them seems to fit the task. I was looking for possibilities for .NET, but would also like to know how Java/PHP/etc. developers finish tasks like creating dynamic-content documents … Continue reading →

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How to downsample images within PDF file under Linux?

Posted on 2013/10/15 by Ada

Question:Need a VB-based solution or, at the worst, command-line for Linux.I tried to use VB to downsample image within PDF under Linux.Is there any solution on VeryPDF? Answer: When you need to to downsample image within PDF from VB under … Continue reading →

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How to extract columns of text from a PDF file by OCR command line application?

Posted on 2013/10/15 by Ada

Question:I need to extract text from PDF files using some application.The problem is: some PDF files contain 2 columns and when I extract text I get a text file where columns are merged as the result (i.e. text from both … Continue reading →

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How to programmatically change font color of text in PDF?

Posted on 2013/10/15 by Ada

Question:I'm not familiar with the PDF specification at all. I was wondering if it's possible to directly manipulate a PDF file so that certain blocks of text that I've identified as important are highlighted in colors of my choice. I … Continue reading →

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