What is an ideal system for starring nice photos that enables to select only the starred pictures in Explorer or other programs?
E.g., any software stack where user can go through 2k photos, select good ones and the star is saved in a smart way that can be recognized in Explorer.
Do not suggest modifying file name since this is too many clicks in any Picasa-like management program.
Note: Suppose a user wants to export only high quality pictures to a tablet. E.g., with a batch size convert utility like FastStore resizer or just simple default file Explorer.
The OP is NOT looking for a particular software (single program) but for architectural solution.
E.g., one solution is to add to file name e.g., qqq for 3 star picture and qq for a 2 star picture. Then, the user can select to copy only pictures with 3 or more stars with mask qqq.jpg