DOCX JPG PDF XML PPTM
Product Family
JPEG

Convert PPTM to JPEG in C++

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

 

Aspose.Slides for C++ Aspose.Slides for C++

Overview

Convert PPTM to JPEG Using C++

In order to convert PPTM 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 PPTM to JPEG via C++

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

  1. Load PPTM 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.
 

PPTM to JPEG C++ Conversion Source Code

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

// 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 PPTM into many other file formats including few listed below.

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