Hello,
I have a watermark that I would like to put into my pdf. The watermark is a
.bmp image, and is 2290 x 3026. I am having a lot of trouble trying to
resize this picture to fit the page, does anyone have any suggestions?
Document document = new Document();
PdfWriter.getInstance(document, new
FileOutputStream("result.pdf"));
document.open();
document.add(new Paragraph("hello"));
document.close();
PdfReader reader = new PdfReader("result.pdf");
int number_of_pages = reader.getNumberOfPages();
PdfStamper pdfStamper = new PdfStamper(reader, new
FileOutputStream("result_watermark.pdf"));
// Get the PdfContentByte type by pdfStamper.
Image watermark_image = Image.getInstance("abstract(0307).bmp");
int i = 0;
watermark_image.setAbsolutePosition(0, 0);
watermark_image.scaleAbsoluteWidth(626);
watermark_image.scaleAbsoluteHeight(900);
PdfContentByte add_watermark;
while (i < number_of_pages) {
i++;
add_watermark = pdfStamper.getUnderContent(i);
add_watermark.addImage(watermark_image);
}
pdfStamper.close();
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