Hi Kiran,
Thank you for contacting Syncfusion support.
Please find the code example from below to add the image in the last slide or required slide of the Presentation document
|
/// <summary>
/// Add a image into PowerPoint document.
/// </summary>
private static void AddImage()
{
//Creates a instance of Presentation
IPresentation pptxDoc = Presentation.Open(@"Input.pptx");
//Gets a picture as stream.
Stream pictureStream = File.Open(@"Image.png", FileMode.Open);
//Insert a image into last PowerPoint slide.
InsertImage(pptxDoc, pictureStream, pptxDoc.Slides.Count - 1);
//Insert a image into third PowerPoint slide.
InsertImage(pptxDoc, pictureStream, 2);
//Saves the Presentation to the file system.
pptxDoc.Save("Output.pptx");
//Dispose the image stream
pictureStream.Dispose();
//Closes the Presentation
pptxDoc.Close();
}
/// <summary>
/// Insert a image into specified PowerPoint slide index.
/// </summary>
/// <param name="pptxDoc">Represent a PowerPoint document to insert.</param>
/// <param name="pictureStream">Represent a input picture stream to insert.</param>
/// <param name="slideIndex">Represent a slide index to insert.</param>
private static void InsertImage(IPresentation pptxDoc, Stream pictureStream, int slideIndex)
{
//Gets a slide instance of specified index.
ISlide slide = pptxDoc.Slides[slideIndex];
//Adds the picture to a slide by specifying its size and position.
IPicture picture = slide.Pictures.AddPicture(pictureStream, 0, 0, 250, 250);
} |
Please let us know if you have any questions.
Regards,
Manikandan Ravichandran
