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Convert TIFF to PNG in C++

Use C++ to place a TIFF image on a slide and export it to PNG without Microsoft PowerPoint.

 

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

Overview

Convert TIFF to PNG Using C++

Aspose.Slides for C++ is a PowerPoint processing API that lets you place TIFF images on slides and export them to PNG in C++ applications without Microsoft PowerPoint. Install the package from NuGet or use the following Package Manager Console command.

Command

PM> Install-Package Aspose.Slides.Cpp

How to Convert TIFF to PNG via C++

C++ developers can convert a TIFF file to PNG by creating a presentation, adding the TIFF image to a slide, and then using Aspose.Slides for C++ to render the slide as a PNG image.

  1. Create a Presentation instance.
  2. Read the TIFF file bytes with File::ReadAllBytes.
  3. Add the TIFF image to the first slide with AddPictureFrame.
  4. Call GetImage with the required output size.
  5. Save the image with ImageFormat::Png.

System Requirements

Before running the C++ conversion example, make sure that the following prerequisites are available.

  • Microsoft Windows, Linux, or another compatible OS with the supported C++ runtime.
  • Aspose.Slides for C++ referenced in your project.
 

TIFF to PNG C++ Conversion Source Code

auto presentation = MakeObject<Presentation>();
auto slide = presentation->get_Slide(0);
auto slideSize = presentation->get_SlideSize()->get_Size();

auto imageData = File::ReadAllBytes(u"image.tiff");
auto presentationImage = presentation->get_Images()->AddImage(imageData);
slide->get_Shapes()->AddPictureFrame(
    ShapeType::Rectangle,
    0,
    0,
    slideSize.get_Width(),
    slideSize.get_Height(),
    presentationImage);

auto image = slide->GetImage(2.0, 2.0);
image->Save(u"image.png", ImageFormat::Png);
image->Dispose();

presentation->Dispose();
 

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    Other Supported Conversions

    You can also convert TIFF into many other file formats.

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