title: iText - Adding external image using Chunk
body: <p>I am new to iText and faced with a real interesting case about adding external images to a paragraph. Here is the thing:</p>
  
  <pre><code>Document document = new Document();  
  PdfWriter.getInstance(document, new FileOutputStream("out2.pdf"));  
  document.open();  
  Paragraph p = new Paragraph();  
  Image img = Image.getInstance("blablabla.jpg");  
  img.setAlignment(Image.LEFT| Image.TEXTWRAP);  
  // Notice the image added to the Paragraph through a Chunk
  p.add(new Chunk(img2, 0, 0, true));  
  document.add(p);  
  Paragraph p2 = new Paragraph("Hello Worlddd!");  
  document.add(p2);
  </code></pre>
  
  <p>gives me the picture and "Hello Worlddd!" string below. However, </p>
  
  <pre><code>Document document = new Document();  
  PdfWriter.getInstance(document, new FileOutputStream("out2.pdf"));  
  document.open();  
  Paragraph p = new Paragraph();  
  Image img = Image.getInstance("blablabla.jpg");  
  img.setAlignment(Image.LEFT| Image.TEXTWRAP);  
  // Notice the image added directly to the Paragraph
  p.add(img);
  document.add(p);  
  Paragraph p2 = new Paragraph("Hello Worlddd!");  
  document.add(p2);
  </code></pre>
  
  <p>gives me the picture and string "Hello worlddd!" located on the right hand side of the picture and one line above it. </p>
  
  <p>What is the logic behind that difference?</p>