Hi Jan,
Thanks for this.
One can add free text descriptions to all images in Phoca Gallery. I use these to give information on what is in many of my 12,000 pics on the Virtual Museum (
https://www.hungerfordvirtualmuseum.co.uk/)
In Joomla3, using HighslideJS (Image only) for the Detail View setting, I call the plugin by {phocagallery view=category|categoryid=nnn|highslidedescription=3}. The layout of the thumbnails is perfect, and when I click an image to show the detail view, the filename AND the free text description are displayed perfectly.
Furthermore, in the thumbnail view, the "Image download" icon allows users to download the full-size file (which is an advantage, but maybe not vital).
In Joomla4, currently the display of the thumbnails is a bit messy, selecting Bootstrap, Standard, No popup, Magnific, Photoswipe appears to make no difference to the detail display. There are two problems - the detail view distorts images that are not standard landscape images, and most importantly, I seem unable to get the free text descriptions to show.
Kind regards
Hugh