Convert image to HTML in C++

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

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

Convert an image to HTML in C++

Need to convert an image to HTML file programmatically? With Aspose.Words for C++ any developer can easily transform images into HTML format with just a few lines of C++ code.

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

Save an image as HTML in C++

The following example demonstrates how to convert an image to HTML in C++.

Follow the easy steps to turn a picture into HTML format. Read an image from the local drive, then simply save it as HTML file, specifying the required document format by HTML extension. For both image reading and HTML writing you can use fully qualified filenames. The output HTML content will be the same as the source image.

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

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

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

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

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

C++ library to convert image to HTML

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 image Conversions

You can convert image to many other file formats:

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