GetImage

public IImage GetImage(float scaleX, float scaleY)

[C#]
// Instantiate a Presentation class that represents the presentation file
using (Presentation pres = new Presentation("ThumbnailFromSlide.pptx"))
{
    // Access the first slide
    ISlide sld = pres.Slides[0];
    // Create a full scale image
    IImage bmp = sld.GetImage(1f, 1f);
    // Save the image to disk in JPEG format
    bmp.Save("Thumbnail_out.jpg", ImageFormat.Jpeg);
}

[C#]
using (Presentation pres = new Presentation("Presentation.pptx"))
{
    // Converts the first slide in the presentation to a Bitmap object
    using (IImage bmp = pres.Slides[0].GetImage())
    {
        // Saves the image in the PNG format
        bmp.Save("Slide_0.png", ImageFormat.Png);
    }
}

[C#]
using (Presentation pres = new Presentation("PowerPoint-Presentation.ppt"))
{
	foreach (ISlide sld in pres.Slides)
	{
		// Create a full scale image
		IImage bmp = sld.GetImage(1f, 1f);
		// Save the image to disk in JPEG format
		bmp.Save(string.Format("Slide_{0}.jpg", sld.SlideNumber), ImageFormat.Jpeg);
	}
}

[C#]
using (Presentation pres = new Presentation("PowerPoint-Presentation.pptx"))
{
	// Define dimensions
	int desiredX = 1200;
	int desiredY = 800;
	// Get scaled values of X and Y
	float ScaleX = (float)(1.0 / pres.SlideSize.Size.Width) * desiredX;
	float ScaleY = (float)(1.0 / pres.SlideSize.Size.Height) * desiredY;
	foreach (ISlide sld in pres.Slides)
	{
		// Create a full scale image
		IImage bmp = sld.GetImage(ScaleX, ScaleY);
		// Save the image to disk in JPEG format
		bmp.Save(string.Format("Slide_{0}.jpg", sld.SlideNumber), ImageFormat.Jpeg);
	}
}

public IImage GetImage()

public IImage GetImage(Size imageSize)

using (Presentation pres = new Presentation("Presentation.pptx"))
{
    // Converts the first slide in the presentation to a Bitmap with the specified size
    using (IImage bmp = pres.Slides[0].GetImage(new Size(1820, 1040)))
    {
        // Saves the image in the JPEG format
        bmp.Save("Slide_0.jpg", ImageFormat.Jpeg);
    }
}

public IImage GetImage(ITiffOptions options)

public IImage GetImage(IRenderingOptions options)

public IImage GetImage(IRenderingOptions options, float scaleX, float scaleY)

using (Presentation pres = new Presentation("PresentationNotesComments.pptx"))
{
    // Creates the rendering options
    IRenderingOptions options = new RenderingOptions();
    // Sets the position of the notes on the page
    options.NotesCommentsLayouting.NotesPosition = NotesPositions.BottomTruncated;
    // Sets the position of the comments on the page
    options.NotesCommentsLayouting.CommentsPosition = CommentsPositions.Right;
    // Sets the width of the comment output area
    options.NotesCommentsLayouting.CommentsAreaWidth = 500;
    // Sets the color for the comments area
    options.NotesCommentsLayouting.CommentsAreaColor = Color.AntiqueWhite;
    // Converts the first slide of the presentation to a Bitmap object
    IImage bmp = pres.Slides[0].GetImage(options, 2f, 2f);
    // Saves the image in the GIF format
    bmp.Save("Slide_Notes_Comments_0.gif", ImageFormat.Gif);
}

public IImage GetImage(IRenderingOptions options, Size imageSize)