Hi all,
In Pressbooks version 6.22.0, uploading .webp files is now allowed (by default).
When testing this feature for our new update for the BCcampus instances, I found that these images worked for all formats except for the EPUB format. In the EPUB format, the box where the image is supposed to be is blank and the text “image” in the top left corner.
Our developer noticed that the .webp files are being uploaded via URL rather than packaged and embedded within the EPUB itself. Therefore, the images only work with an internet connection and an e-reader app that supports remote media. As a result, we are choosing to disable the upload of .webp files for now.
I am wondering if anyone else has experienced these issues and if this is a known issue on the Pressbooks development side.
Thanks in advance!