Java Tutorial/PDF/Gif Image

Get Frame from Animated Gif

   <source lang="java">

import java.io.FileOutputStream; import com.lowagie.text.Document; import com.lowagie.text.Image; import com.lowagie.text.Paragraph; import com.lowagie.text.pdf.PdfWriter; import com.lowagie.text.pdf.codec.GifImage; public class MainClass {

 public static void main(String[] args) throws Exception {
   Document document = new Document();
   PdfWriter.getInstance(document, new FileOutputStream("2.pdf"));
   document.open();
   document.add(Image.getInstance("animated.gif"));
   GifImage img = new GifImage("animated.gif");
   int frames = img.getFrameCount();
   document.add(new Paragraph("There are " + frames + " frames in the animated gif file."));
   for (int i = 0; i < frames;) {
     ++i;
     document.add(img.getImage(i));
   }
   document.close();
 }

}</source>

Load gif image

   <source lang="java">

import java.io.FileOutputStream; import com.lowagie.text.Document; import com.lowagie.text.Image; import com.lowagie.text.Paragraph; import com.lowagie.text.pdf.PdfWriter; public class MainClass {

 public static void main(String[] args) throws Exception {
   Document document = new Document();
   PdfWriter.getInstance(document, new FileOutputStream("2.pdf"));
   document.open();
   document.add(new Paragraph("dog.gif"));
   Image img1 = Image.getInstance("dog.gif");
   System.out.println(img1.getClass().getName());
   document.add(img1);
   
   
   document.close();
 }

}</source>