When I generate thumbnails from PDF files, they are generated with a black background and are therefore unreadable.
Where can I please fix it?
Hi
When jD generates the pdf image the text parts are generated with a transparent background. So I guess your website has a black background.
One can override this with some CSS in the jdownloads_custom.css file
For example if you want an 'Off white' colour back ground then add to your jdownloads_custom.css file the following NB note there is a 'dot' at the start of the jd_screenshot line
.jd_screenshot {
background-color: #fbfcf3;
}
If you are not sure how to add the css then see the article below
http://www.jdownloads.net/documentations/item/custom-css-in-layouts
Please let me know if this solves your problem
Colin