How to use

addDirectImageSimple

method

in

com.lowagie.text.pdf.PdfStamperImp

void setThumbnail(Image image, int page) throws DocumentException {
  PdfIndirectReference thumb = getImageReference(addDirectImageSimple(image));
  reader.resetReleasePage();
  PdfDictionary dic = reader.getPageN(page);
  dic.put(PdfName.THUMB, thumb);
  reader.resetReleasePage();
}

void setThumbnail(Image image, int page) throws PdfException, DocumentException {
  PdfIndirectReference thumb = getImageReference(addDirectImageSimple(image));
  reader.resetReleasePage();
  PdfDictionary dic = reader.getPageN(page);
  dic.put(PdfName.THUMB, thumb);
  reader.resetReleasePage();
}

void setThumbnail(Image image, int page) throws PdfException, DocumentException {
  PdfIndirectReference thumb = getImageReference(addDirectImageSimple(image));
  this.reader.resetReleasePage();
  PdfDictionary dic = this.reader.getPageN(page);
  dic.put(PdfName.THUMB, thumb);
  this.reader.resetReleasePage();
}