Image App which does not hide the directory structure I sync images to the external SD cards of my android5 tablet.

I use this schema:

YYYY/MM/DD-event1
YYYY/MM/DD-event2


Example:

2015/09/01-morning-sunrise
2015/09/01-afternoon-shopping
...


All images viewers seem I tried seem to hide the underlying directory structure.

For me it feels like global evil forces trying to keep me stupid.

I can navigate trough the directory structure with the "My Files" app.

Opening a single image works with the gallery or photo app. But swiping to get to the next picture of the directory does not work :-(

How can I navigate the directory and view the images on my external SD card?
I suggest you use the X-Plore file manager. It has the exact features of what you have expressed. The other file operations on it are also a lot easier and faster once you get the hang of it. You can read a review before installing from http://reviewlagoon.com/x-plore-file-manager-android/