Convert PNG to TXT in C++

High-speed C++ library for converting PNG to TXT

Use C++ to obtain maximum PNG to TXT conversion speed. This is a professional software solution to import and export PNG, TXT, and many other document formats using C++.

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Convert PNG to TXT using C++

Need to convert PNG images to TXT programmatically? With Aspose.Words for C++ any developer can convert PNG to TXT document format with just a few lines of C++ code.

Modern image-processing C++ API creates a TXT document from PNG images with professional quality. Test the highest quality PNG to TXT conversion right in your browser. Powerful C++ library allows converting PNG images to almost all TXT formats.

Save PNG as a TXT document in C++

The following example demonstrates how to convert PNG to TXT document format in C++.

Follow the easy steps to turn a PNG image into TXT document format. Read your PNG file from the local drive, then simply save it in document format, specifying the required file format by TXT document extension. For both PNG reading and TXT document writing you can use fully qualified filenames.

Code example in C++ to convert PNG to TXT format
Upload a file you want to convert
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Select the target format from the list
dotnet add package Aspose.Words.Cpp
Copy
using namespace Aspose::Words;

auto doc = MakeObject<Document>();
auto builder = MakeObject<DocumentBuilder>(doc);

builder->InsertImage(u"Input.png");

doc->Save(u"Output.txt");
using namespace Aspose::Words; auto doc = MakeObject<Document>(u"Input.png"); doc->Save(u"Output.txt"); using namespace Aspose::Words; auto doc = MakeObject<Document>(u"Input.png"); auto saveOptions = MakeObject<ImageSaveOptions>(SaveFormat::Png); for (int page = 0; page < doc->get_PageCount(); page++) { saveOptions->set_PageSet(MakeObject<PageSet>(page)); doc->Save(String::Format(u"Output_{0}.txt", page + 1), saveOptions); } using namespace Aspose::Words; auto doc = MakeObject<Document>(); auto builder = MakeObject<DocumentBuilder>(doc); builder->InsertImage(u"Input.png"); doc->Save(u"Output.txt"); using namespace Aspose::Words; auto doc = MakeObject<Document>(); auto builder = MakeObject<DocumentBuilder>(doc); auto shape = builder->InsertImage(u"Input.png"); shape->GetShapeRenderer()->Save(u"Output.txt", MakeObject<ImageSaveOptions>(SaveFormat::Svg));
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How to convert PNG to TXT in C++

  1. Install Aspose.Words for C++.
  2. Add a library reference (import the library) to your C++ project.
  3. Open the source PNG file in C++.
  4. Call the Save() method, passing an output filename with TXT extension.
  5. Get the result of PNG conversion as TXT.

C++ library to convert PNG to TXT

There are three options to install Aspose.Words for C++ to your developer environment. Please choose one that resembles your needs and follow the step-by-step instructions:

System Requirements

You can use this C++ library to develop software on Microsoft Windows, Linux and macOS operating systems:

  • GCC >= 6.3.0 and Clang >= 3.9.1 are required for Linux
  • Xcode >= 12.5.1, Clang and libc++ are required for macOS

If you develop software for Linux or macOS, please check information on additional library dependencies (fontconfig and mesa-glu open-source packages) in Product Documentation.

Other Supported PNG Conversions

You can convert PNG to many other file formats:

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