Following are a number of Java samples that use jPDFImages to convert PDF files to images.

PDFToTIFF.java - A program to convert a PDF file to a single, multi-page TIFF file.

PDFToJPEGs.java - A program to convert a PDF file to a seriers of JPEG files.

Watermark.java - A program that shows how to get images from a PDF as Java BufferedImage objects, which can then be modified before saving.

TIFFToPDF.java - A program that converts a TIFF file into a PDF document.

PDFImagesCLI.java - A command line program that takes a number of parameters, such as the output format (TIFF, JPEG, PNG), output DPI and others, and converts the PDF file to images.

If you are looking for sample source code for a function that you don't see here, please let us know at support@qoppa.com and we can see if we have some available internally or if we can produce it for you.