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Questions tagged [podofo]

PoDoFo is a C++ library to work with the PDF file format.

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How to Setup Podofo for visual studio?

I'm trying to set up Podofo to Combining two PDF files from a vector std::vector inputfiles; here are my steps in detail (maybe it's very basic to many people but not to me): download [podofo-0.9.7] In vs2019, add #include…
Yen Dang
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Getting "No EOF Marker was found in the PDF file." after using Tesseract C++ API but Tesseract command line utility works fine

I am working on some images using Tesseract & then trying to merge all of the generated PDFs using PoDoFo C++ library. Have tried 2 approaches (1st one is what I require) : Using Tesseract C++ API & PoDoFo C++ library My code is somewhat like…
dashthird
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The Signature byte range is invalid using C++ in PoDoFo(Linux)

I am using Podofo libraries and c++ code for PDf signature in Ubuntu environment.Actually I am able to do pdf signature successfully using same library and code in windows environment. But,getting "Byte range invalid" isuue in Ubuntu 32-bit…
raj
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Can I get a byte array From PDF image File with Podofo or libHaru?

When I checked libharu and podofo, I checked the ability to save PDF files, but could not check the ability to load PDF and store them in a byte array. Can I get a byte array From PDF image File with Podofo or libHaru? If not, what is the proper…
MrTrain
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how to transform 'opencv::Mat' to 'podofo::PdfImage'?

I don't know how to transform opencv::Mat to podofo::PdfImage or how to solve the crash. I'm confused. My code: // Mat img // ...do something to init 'img'... int image_size = img.cols * img.rows; unsigned char* outBuffer = new unsigned…
pengpeng
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Extract images coordinates(only its x,y, width, height) with podofo from pdf pages

This is a modified question on this link Extract images with podofo from pdf pages The above link shows how to identify images by page wise. I need to know how to get only the image coordinated i.e it's (x,y) point and width and height instead of…
senthil
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PoDoFo: Get ID of stream

Does anyone know how to get "ID" of stream in XObject? I need get ID as string how it is shown in the picture below - /Im0 In my C++ code I have exactly the XObject as PoDoFo::PdfReference but do not know how to get this ID.
Pornosaurus
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Can't load PDF document

I have a question about PoDoFo lib version 0.9.5 in C++ on Ubuntu 17.10. I try to load PDF scanned document by scanner (with non-scanned docs, it works properly), but there is problem with loading a document. pdf::Document::Document(const…
Pornosaurus
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PoDoFo: Print a Barcode to a pdf

Has anybody experience with this? I'm trying to print a barcode to a pdf. The solution to set the Code128 font works but i want to get the code from GNU barcode lib or another barcode lib. I looked through the PoDoFo docs, but didn't find a feature…
Bernhard Fahrner
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Lexical or preprocessor issue - Xcode 8.3.2 - Sierra 10.12.4

This is have been truly cumbersome, and i've done a lot for research about it but ended up failing to solve it. as you can see in the print-screen, this path entered in the Header Path Search and it contains all the .h files have been installed with…
Hadi
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Extract images with podofo from pdf pages

I need to extract all images from a pdf file with podofo. Extracting all images from the file works well. I used the image extractor example for that. This receives all objects and iterates over them. But I need to iterate over pages and check for…
Gustavo
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Undefined symbols for architecture x86_64 for mac

I used podofo library for mac application development, while building demo app i am getting following errors.
Sunil aruru
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PoDoFo polish characters & PdfContentsTokenizer error

1. How to get polish characters from pdf file? Can I somehow tell PdfVariant::getString() it will process polish characters? Becouse I get \200instead of ł for example and the funny thing is thats only when ł occures as first "nonbase" character.…
Fryderyk
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Configuring PoDoFo in CMake

The PoDoFo requirement Page says that zlib and freetype2 are mandotory libraries and rest are optional. I have already built the zlib and freetype2 and provided their path to CMake GUI. When I try to Configure PoDoFo in CMake, I get a whole bunch of…
skm
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Podofo text coordinates

I am now about to use PoDoFo to parse PDF.I have the source code pdofo-tools podofotxtextract available here : podofotxtextract file TextExtractor.cpp . I would change this code for get the text coordinates, after reading this post : PoDoFo extract…
simon
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