I work in a library, and have been given the task to create a slideshow that will require no human intervention to keep updated (besides posting pictures on a network drive).
I've read about Raspberry Digital Signage, but it appears to use a txt file that needs to be manually updated.
Is there a simple way to accomplish what I need? Transitions would be a plus, as would a secure kiosk mode.
I'll keep reading, but thanks for any help in the meantime.