Convert PNG to GIF in C++

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

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

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Convert PNG to GIF in C++

Need to convert a PNG image to GIF format programmatically? With Aspose.Words for C++ any developer can easily transform PNG to GIF with just a few lines of C++ code.

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

Save PNG as GIF in C++

The following example demonstrates how to convert PNG to GIF in C++.

Follow the easy steps to turn a PNG to GIF graphical format. Read PNG image from the local drive, then simply save it as GIF, specifying the required image format by GIF extension. For both PNG reading and GIF writing you can use fully qualified filenames. The output GIF graphical content will be identical to the original PNG image.

Code example in C++ to convert PNG to GIF 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);

auto shape = builder->InsertImage(u"Input.png");        
shape->GetShapeRenderer()->Save(u"Output.gif", MakeObject<ImageSaveOptions>(SaveFormat::Gif));
using namespace Aspose::Words; auto doc = MakeObject<Document>(u"Input.png"); doc->Save(u"Output.gif"); 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}.gif", 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.gif"); 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.gif", MakeObject<ImageSaveOptions>(SaveFormat::Svg));
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How to convert PNG to GIF 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 GIF extension.
  5. Get the result of PNG conversion as GIF.

C++ library to convert PNG to GIF

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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