The same is true with opening a photo - it doesn't need to be imported to the Gallery via content-hub to be openend, it can be opened with url-dispatcher photo://<url>. This is true for any photos that live beneath ~/Pictures (or /media/phablet/ which is SD card path) as gallery has access to this diretory. Any photos that live outside these directories would have to use content-hub to first import into gallery.
The same is true with opening a photo - it doesn't need to be imported to the Gallery via content-hub to be openend, it can be opened with url-dispatcher photo://<url>. This is true for any photos that live beneath ~/Pictures (or /media/phablet/ which is SD card path) as gallery has access to this diretory. Any photos that live outside these directories would have to use content-hub to first import into gallery.