The PDF-export allows to generate several PDF files containing not only the exif information but also the respective photographs.The selected photos are grouped with the help of exif fields, e.g. all images of a specific bar code, and then written to a PDF.
To configure the PDF-export, check the “Create PDF Report” box, select an output folder and finally click on "config PDF".
The configuration menu appears, where you can set the exif information used for grouping, design the layout and title page.