package com.aspose.slides.examples.Slides.Transitions; import com.aspose.slides.ISlide; import com.aspose.slides.Presentation; import com.aspose.slides.SaveFormat; import com.aspose.slides.TransitionType; import com.aspose.slides.examples.Utils; public class SimpleTransition { public static void main(String[] args) { // The path to the documents directory. String dataDir = Utils.getDataDir(SimpleTransition.class); // Instantiate a Presentation object that represents a PPTX file Presentation pres = new Presentation(dataDir + "SimpleSlideTransitions.pptx"); // Accessing a slide using its slide position ISlide slide = pres.getSlides().get_Item(1); // Setting the slide transition effect to fade slide.getSlideShowTransition().setType(TransitionType.Fade); // Writing the presentation as a PPTX file pres.save(dataDir + "modified.pptx", SaveFormat.Pptx); } }