Sort files recoverd by Photorec

Photorec does a great job when recovering deleted files. But the result is a huge, unsorted, unnamed amount of files. Especially for external hard drives serving as backup of all the personal data, sorting them is an endless job.

This program helps you sorting your files. First of all, the files are copied to own folders for each file type. Second, jpgs are distinguished by the year, and optionally by month as well when they have been taken and by the event. We thereby define an event as a time span during them photos are taken. It has a delta of 4 days without a photo to another event. If no date from the past can be detected, these jpgs are put into one folder to be sorted manually.

Usage

python recovery.py <path to files recovered by Photorec> <destination>

This copies the recovered file to their file type folder in the destination directory. The recovered files are not modified. If a file already exists in the destination directory, it is skipped. Hence you can interrupt the process with Ctrl+C and continue afterwards.

The first output of the programm is the number of files to copy. To count them might take some minutes depending on the amount of recovered files. Afterwareds you get some feedback every ~2000 processed files.

All directories contain maximum 500 files. If one contains more, numbered subdirectories are created. If you want another file-limit, e.g. 1000, just put that number as third parameter to the execution of the programm:

python recovery.py <path to files recovered by Photorec> <destination> -n1000

For an overview of all arguments, run with the -h option: python recovery.py -h.

Adjust event distance

For the case you want to reduce or increase the timespan between events, simply adjust the variable minEventDelta in jpgHelper.py. This variable contains the delta between events in seconds.