Slide Thumbnails in Aspose.Slides

Aspose.Slides - Slide Thumbnails

To generate the thumbnail of any desired slide using Aspose.Slides for Java:

  1. Create an instance of the Presentation class.
  2. Obtain the reference of any desired slide by using its ID or index.
  3. Get the thumbnail image of the referenced slide on a specified scale.
  4. Save the thumbnail image in any desired image format.

Java


 //Instantiate a Presentation class that represents the PPTX file

Presentation pres = new Presentation(dataDir + "presentation.pptx");

//Access the first slide

ISlide sld = pres.getSlides().get_Item(0);

//Create a full scale image

BufferedImage image = sld.getThumbnail(1f, 1f);

//Save the image to disk in JPEG format

ImageIO.write(image,"jpeg",new File(dataDir + "AsposeThumbnail.jpg"));

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