How to add multiple images in a PDF document using Java

Problem Description

How to add multiple images in a PDF document using Java.

Solution

Following is the program to add multiple images in a PDF document using Java.

import com.itextpdf.io.image.ImageDataFactory; 
import com.itextpdf.kernel.geom.PageSize; 
import com.itextpdf.kernel.pdf.PdfDocument; 
import com.itextpdf.kernel.pdf.PdfWriter; 
import com.itextpdf.layout.Document; 
import com.itextpdf.layout.element.Image;  

public class AddingMultipleImages { 

   public static void main(String args[]) throws Exception { 
      String file = "C:/EXAMPLES/itextExamples/addingMultipleImagesToPDF.pdf";  
      String[] IMAGES = { 
         "C:/EXAMPLES/itextExamples/logo.jpg", 
         "C:/EXAMPLES/itextExamples/javafxLogo.jpg", 
         "C:/EXAMPLES/itextExamples/tpPoster.jpg"  }; 

      //Creating the images 
      Image image = new Image(ImageDataFactory.create(IMAGES[0])); 

      //Creating the PdfDocument class 
      PdfDocument pdfDoc = new PdfDocument(new PdfWriter(file)); 

      //Creating a Document 
      Document doc = new Document(pdfDoc, new PageSize(image.getImageWidth(), 
         image.getImageHeight())); 

      for (int i = 0; i < IMAGES.length; i++) { 
         image = new Image(ImageDataFactory.create(IMAGES[i])); 
         pdfDoc.addNewPage(new PageSize(image.getImageWidth(), 
            image.getImageHeight())); 
         image.setFixedPosition(i + 1, 0, 0); 
         doc.add(image);    
      } 

      //Closing the document 
      doc.close();  
      System.out.println("Images added  successfully..");  
   } 

}

Input

Output