Hi @metawebit
I’m glad to let you know that you can configure your FooGallery gallery to allow it to open up in FooBox a different image or even an image of a different quality than the thumbnail.
To do so, on the particular thumbnail when editing the gallery, click on the thumbnail’s Edit Info option, and on the “Custom URL” add the URL to the separate high-res image you’d like to be opened up in FooBox instead as shown in this image: https://prnt.sc/dfghIB-Qf9Y-
After that, on the “Thumbnail Link” option, set it to “Custom URL” as shown in this image: https://prnt.sc/WmmgE6hlAlkd
Once that’s done, the gallery thumbnails with the high res images will display the high res image in FooBox while those without will display the normal image in FooBox.
Thanks.
Kind regards,
Elvis.