If you are like me, I tend to keep several copies of my photos in several directories. I use one directory as a scratch directory and do allon image files in that directory. Once done, I transfer them to another "final" directory. However, sometimes there is no point in copying files that are in its original state so this is where a tool that compares files and directories comes in handy. This same process is often done when I am coding (in the absence of a version control system or when there is no network connection) – keeping several directories of the same project. So how can this be managed easily, i.e., syncing directories properly and systematically?
If you have a better way of doing this, please let us know.