My idea is as follows:
1. To have map panel.
2. To select an area by mouse.
3. To see only pictures with GPS coordinations inside of selected range. (Recursively - also from subdirs)

Is it too complicated to implement or just nobody is interested in such function? Or am I only an idiot who cannot search properly and this function already exists in some app:-)?
Nobody of you ever for example wanted to see changes of the same place through the time? Or nobody of you ever knew where some picture was taken but didn't remember when?
If some more people would be interested, could you consider adding it, Pierre?