Francois Thank you for trying out Tonfotos!
There is only so much application can do fully automatically, and that is OK. Sometimes it may stop offering new faces to people as other do not seem to similar to ones that are already confirmed. In that case manually assigning few more hight quality faces of that person will give application more food for though and it will continue suggesting.
However, there might be the case when application exhausted all quality suggestions (straight to the camera, not obscured, high resolution) and all of the remaining faces are more challenging, it is OK that application will also strugle with identifying similarity between faces. But still even it that cases, assigning few more faces manually helps and gives the application inspiration for suggesting more and more.
In any case, faces processing is not compeltely automated proces. The more you complete, the more manual involvement is needed. I know we all would want it to be 100% automated, but there are obvious limitations to any AI technology. Even if we would use much more advanced neural networks, ones that would require high-end GPU’s to run, this limitation would still be there, it would just appeared later int the process.
Hope that makes sense.
By the way, please check out this function, it helps to speedup manual assignment: https://community.tonfotos.com/d/718-version-1120-forced-assignment-of-persons It is relatively new addition, that is why it is not shown in the video. I assume you watched the video guide, right? If not, I strongly recomend doing that. The link is in the main menu of the applicaiton.