I am wondering if there is a possibility to filter images in a gallery not only by its names but by keyword, too.
Example:
{{gallery>images:animals?*dog* }}
shows all pictures with "dog" in its filename like "dog_23.jpg" oder "dog_in_water.jpg". If there is a file like "IMG_2120.jpg" that has "dog" as a keyword in its exif-data it is not listed in the gallery even if there is a dog shown.
Thanks in advance for your support.