Convert TXT to image in C++

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

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

Convert TXT to image using C++

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

Modern document-processing C++ API creates images from TXT documents with high speed. Test the quality of TXT to image conversion right in your browser. Powerful C++ library allows converting TXT files to many popular formats.

Save TXT as images in C++

The following example demonstrates how to convert a TXT document to a set of images in C++.

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

Code example in C++ to convert TXT to JPG format
Input file
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Output format
Select the target format from the list
using namespace Aspose::Words;

auto doc = MakeObject<Document>(u"Input.txt");

for (int page = 0; page < doc->get_PageCount(); page++)
{
    auto extractedPage = doc->ExtractPages(page, 1);
    extractedPage->Save(String::Format(u"Output_{0}.jpg", page + 1));
}
using namespace Aspose::Words; auto doc = MakeObject<Document>(u"Input.txt"); doc->Save(u"Output.jpg"); using namespace Aspose::Words; auto doc = MakeObject<Document>(u"Input.txt"); for (int page = 0; page < doc->get_PageCount(); page++) { auto extractedPage = doc->ExtractPages(page, 1); extractedPage->Save(String::Format(u"Output_{0}.jpg", page + 1)); } using namespace Aspose::Words; auto doc = MakeObject<Document>(); auto builder = MakeObject<DocumentBuilder>(doc); builder->InsertImage(u"Input.txt"); doc->Save(u"Output.jpg"); using namespace Aspose::Words; auto doc = MakeObject<Document>(); auto builder = MakeObject<DocumentBuilder>(doc); auto shape = builder->InsertImage(u"Input.txt"); shape->get_ImageData()->Save(u"Output.jpg");
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How to convert TXT to image

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

C++ library to convert TXT to image

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 TXT Conversions

You can convert TXT to many other file formats:

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