6 | | But this solution is ideal and I've got it to work with this plugin: https://github.com/pedroelsner/force-regenerate-thumbnails (and only that version, from that source) which would re-generate thumbs for PDF's automatically for existing uploads (it's not perfect, creates a new "xxx-1.jpg" subset of images but works in WP media as new ones). All other Regenerate Thumbnail plugins skip PDFs. |
7 | | |
| 6 | But this solution is ideal. |
| 7 | For those with lots of existing PDFs they need to fix, check out this 4 year old plugin: |
| 8 | https://en-gb.wordpress.org/plugins/gs-only-pdf-preview/ which is a quick/easy way to fix those existing ones, plugin is not supported it seems but works perfectly for me. |