It's not possible to access your photos on an iPhone using the iCloud Drive app, so don't waste your time trying to do that. Unfortunately it's also not possible to just get one photo from your iCloud library. You'd need to enable syncing the iCloud Photo Library and then you can do something with that one photo once your library has synced to the phone.And its empty inside, i cant access any of my 2,500 photo (8Gb)
Ok,I don't use that folder that much,as I almost never use the iPhone camera. Most of my photos are stored in pixelmator,Lightroom or aperture.Well, thats something different. Your photo from the screenshot is in iCloud Drive, i want to access to my photos from “Photos” (Camera Roll backup)
Of course you can save photos in iCloud Drive; you can save any file in there. You cannot access the actual iCloud Photo Library that way.It is possible to store photos and screenshots in iCloud Drive,I do that often. And when stored,I can access one at a time withouth syncing everything.