Re: exactly what I'm looking for, but...
There is a new developer joined - Zurd, so the development was resumed.
Use the arrow keys to pan image?
It can let users browse files in image window by using mouse or keyboard now.
If it let us use the arrow keys to pan image, it will be perfect!
Keyboard shortcut suggestion:
[PageDown] - next image
[PageUp] - previous image
[Home] - first image
[End] - last image
arrow keys - pan image