How to Convert PDF Portfolio to Images

Q: We use Qoppa PDF library jPDFProcess to convert PDF documents uploaded by users into TIFF format for one of our applications. We’ve just seen an Adobe PDF Portfolio document (containing 3 separate PDFs) that was attempted to be uploaded to our application, and the resulting TIFF was a single page sheet from Adobe reading: […]

Read More

Code Sample: Convert PDF page into BufferedImage in Java

A Java program that gets images from a PDF (one image per page) as Java BufferedImage objects using Qoppa’s library jPDFImages. Once images are available as BufferedImage objects, they can easily be modified before saving using Java Graphics2D. For instance here a watermark is applied to the images. Sample code, which uses jPDFImages library but can also be changed […]

Read More