This plug-in creates a cover image for documents missing one, using the first page of a PDF file associated to the 856$u subfield.

<a class="et_pb_button et_pb_custom_button_icon download_carroussel_btl et_pb_button_0 et_pb_module et_pb_bg_layout_light" href="/wp-content/uploads/koha-plugins/PDFtoCover/PDFtoCover.kpz" data-icon="" download>Download</a>


This plug-in requires Koha 17.05 or higher.
To convert PDF files into images, this plug-in uses the pdftocairo binary, found in the libcairo2-dev package. This plug-in will not run without this package installed.

On Ubuntu/Debian :

sudo apt-get install libcairo2-dev