Sure, Okular has a lot of functions but it is kind of an overkill for viewing the pictures.
Gwenview has navigtion and manipulation functions but there is a lot of stuff to take the attention from the pictures there too, The Gnome image viewer is clean enough but there is not much else you can do with it.
None of these are lightweight enough to simply view the pics and give you a fast overview of all the pics in the directory. And once you have found a pic to edit, you have limited options.
I found a nice solution in Mirage, here I can view the images and se thumbs of the images in the directory and I can set up Gimp to edit the pick directly from the viewer.
In fact it is in the default settings. The problem was that it would not start gimp-remote-2.4. After a short check in Gimp I discovered that I had Gimp 2.6.x.x so this was no wonder.
In Mirage I went to Edit->Custom Actions->Configure and replaced gimp-remote-2.4 %F with gimp-remote-2.6 %F in the command prompt.
After that I can go to Custom Actions and pick Gimp from the menu and I can edit right away.
Just one of those programs that make life a little bit easier...
