View an ftp address in a folder example: a remote camera transmits autonomously to an ftp address, I could see the miniatures choose the photos download the HiRes photo edit it, crop / caption and send it to an ftp , just for exemple.
At the moment I can do it using an app like FE File Explore or FileBrowse, then export the HiRes photos to ShutterSnitch for the final editing, it would be convenient to have everything in one app. then using the actions you can put the captions in automatic and do more.