protected void ManipulatePdf(String dest)
{
PdfDocument resultDoc = new PdfDocument(new PdfWriter(dest));
PdfDocument srcDoc = new PdfDocument(new PdfReader(SRC));
// Assume that there is a single XObject in the source document
// and this single object is an image.
PdfDictionary pageDict = srcDoc.GetFirstPage().GetPdfObject();
PdfDictionary pageResources = pageDict.GetAsDictionary(PdfName.Resources);
PdfDictionary pageXObjects = pageResources.GetAsDictionary(PdfName.XObject);
PdfName imgRef = pageXObjects.KeySet().First();
PdfStream imgStream = pageXObjects.GetAsStream(imgRef);
PdfImageXObject imgObject = new PdfImageXObject((PdfStream)imgStream.CopyTo(resultDoc));
Image image = new Image(imgObject);
image.ScaleToFit(14400, 14400);
image.SetFixedPosition(0, 0);
srcDoc.Close();
PageSize pageSize = new PageSize(image.GetImageScaledWidth(), image.GetImageScaledHeight());
Document doc = new Document(resultDoc, pageSize);
doc.Add(image);
doc.Close();
}
