Maybe thumbnail of the face in a corner, picture-in-picture, or maybe draw a rectangle etc? So if you have pictures of couples or a group shot of multiple people you know if the right face is in the right cluster etc. Again no idea if that's in your ballpark or @marcelklehr 's. If we don't want to touch the preview image, it could probably easily be done with css as overlay with a 32x32 face or div border marking the detected face within the photo, if we have the rect info
Maybe thumbnail of the face in a corner, picture-in-picture, or maybe draw a rectangle etc? So if you have pictures of couples or a group shot of multiple people you know if the right face is in the right cluster etc. Again no idea if that's in your ballpark or @marcelklehr 's. If we don't want to touch the preview image, it could probably easily be done with css as overlay with a 32x32 face or div border marking the detected face within the photo, if we have the rect info