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BMP

Convert EMF to BMP in C++

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

 

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

Overview

Convert EMF to BMP Using C++

In order to convert EMF to BMP, 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 EMF to BMP via C++

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

  1. Load EMF 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 BMP output parameter .
  6. Open BMP 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.
 

EMF to BMP C++ Conversion Source Code

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

// 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.bmp", ImageFormat::get_Bmp());
	
//Iterate through each slide via index and convert
 

    • Free App to Convert EMF to BMP

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    Other Supported Conversions

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

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