Apache POI Powerpoint Image

To set image in powerpoint slide, we can use addPicture() and createPicture() methods of POI API. In this following example, we used both methods to write image in the document.

Apache POI Side Image Example

package poiexample;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.OutputStream;
import org.apache.poi.util.IOUtils;
import org.apache.poi.xslf.usermodel.XMLSlideShow;
import org.apache.poi.xslf.usermodel.XSLFPictureData;
import org.apache.poi.xslf.usermodel.XSLFPictureShape;
import org.apache.poi.xslf.usermodel.XSLFSlide;
public class ReOrderSlidesExample {
	public static void main(String[] args) throws FileNotFoundException, IOException {
		XMLSlideShow ppt = new XMLSlideShow();
	    try (OutputStream os = new FileOutputStream("Javatpoint.pptx")) {	
		    XSLFSlide slide = ppt.createSlide();
		    byte[] pictureData = IOUtils.toByteArray(new FileInputStream("jtp.png"));
		    XSLFPictureData pd = ppt.addPicture(pictureData, XSLFPictureData.PictureType.PNG);
		    XSLFPictureShape pic = slide.createPicture(pd);
		    ppt.write(os);
	    }catch(Exception e) {
	    	System.out.println(e);
	    }
	}
}

Output: