Use a running index to generate unique file names.
-rw-r--r-- 26530 COPYING
-rw-r--r-- 64 cameraplus.pro
drwxr-xr-x - data
drwxr-xr-x - imports
drwxr-xr-x - lib
drwxr-xr-x - qml
drwxr-xr-x - src