I use Nextcloud for files/contacts/calendar/etc. as well, but for photos I use PhotopPrism [1].
The reason is simple: photos require much more processing and focus on performance. In addition, photos take up much more space, so while my Nextcloud instance runs on an SSD, the photos reside on an HDD, mostly in sleep mode.
The reason is simple: photos require much more processing and focus on performance. In addition, photos take up much more space, so while my Nextcloud instance runs on an SSD, the photos reside on an HDD, mostly in sleep mode.
[1] https://www.photoprism.app