DOCX JPG PDF XML PPSX
  Product Family
JPEG

Convert PPSX to JPEG in C++

High performance PPSX to JPEG conversion using C++ library without the need of Microsoft PowerPoint installation.

Convert PPSX to JPEG Using C++

In order to convert PPSX to JPEG, we’ll use

Aspose.Slides for C++

API which is a feature-rich, powerful and easy to use document manipulation and conversion API for C++ platform. You can download its latest version directly, just open

NuGet

package manager, search for Aspose.Slides.Cpp and install. You may also use the following command from the Package Manager Console.

Command


PM> Install-Package Aspose.Slides.Cpp

How to Convert PPSX to JPEG via C++

C++ developers can easily convert PPSX file to JPEG in just a few lines of code.

  1. Load PPSX file with Aspose.Slides for C++ Presentation Object.
  2. Select the first slide.
  3. Set the desired dimensions.
  4. Get the thumbnail with desired dimensions.
  5. Call Save() method having JPEG output parameter .
  6. Open JPEG file in compatible program.

System Requirements

Before running the C++ conversion example code, make sure that you have the following prerequisites.

  • Microsoft Windows or a compatible OS with C++ Runtime Environment for Windows 32 bit, Windows 64 bit and Linux 64 bit.
  • Aspose.Slides for C++ DLL referenced in your project.
 

PPSX to JPEG C++ Conversion Source Code

// Load the PPSX
SharedPtr<Presentation> pres = MakeObject<Presentation>(u"sourceFile.ppsx");

// Access the first slide
SharedPtr<ISlide> slide = pres->get_Slides()->idx_get(0);

// User defined dimension
int desiredX = 1200;
int desiredY = 800;

// Getting scaled value  of X and Y
float ScaleX = (float)(1.0 / pres->get_SlideSize()->get_Size().get_Width()) * desiredX;
float ScaleY = (float)(1.0 / pres->get_SlideSize()->get_Size().get_Height()) * desiredY;

// Create a custom scale image
auto bitmap = slide->GetThumbnail(ScaleX, ScaleY);

bitmap->Save(u"output.jpeg", ImageFormat::get_Jpeg());
	
//Iterate through each slide via index and convert
 
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    Other Supported Conversions

    You can also convert PPSX into many other file formats including few listed below.

    PPSX TO BMP (Bitmap Image)
    PPSX TO EMF (Enhanced Metafile Format)
    PPSX TO GIF (Graphical Interchange Format)
    PPSX TO HTML (Hyper Text Markup Language)
    PPSX TO ODP (OpenDocument Presentation Format)
    PPSX TO OTP (OpenDocument Standard Format)
    PPSX TO PDF (Portable Document Format)
    PPSX TO PNG (Portable Network Graphics)
    PPSX TO POT (Microsoft PowerPoint Template Files)
    PPSX TO POTM (Microsoft PowerPoint Template File)
    PPSX TO POTX (Microsoft PowerPoint Template Presentation)
    PPSX TO PPS (PowerPoint Slide Show)
    PPSX TO PPSM (Macro-enabled Slide Show)
    PPSX TO PPT (Microsoft PowerPoint 97-2003)
    PPSX TO PPTM (Macro-enabled Presentation File)
    PPSX TO PPTX (Open XML presentation Format)
    PPSX TO SVG (Scalable Vector Graphics)
    PPSX TO TIFF (Tagged Image Format)
    PPSX TO XML (Extensible Markup Language)
    PPSX TO XPS (XML Paper Specifications)