quick update

TODO

@@ -3,7 +3,8 @@
     * face locations:
         START FORM SCRATCH so all images have face_locn data
         right now GenThumb is in shared, and does width, height as well --> in person.py BUT need this for pa_job_manager
-        -- show face locns in viewer.html
+        -- show face locns in viewer.html [DONE]
+            * how hard would bootstrap 5 be, and use form-switch instead of 'badge'
 
     * allow for threshold/settings to be tweaked from the GUI
         - it would be good to then say, just run the scanner against this image or maybe this DIR, to see how it IDs ppl
@@ -13,6 +14,9 @@
     * refimg 
         - remove AI menu from top-level -> make a sub-of Person, and just have Match or AI
 
+    * viewer:
+        can we make it preload next/prev images, and only reload the image div when we jump?  to make arrow-based nav much faster
+
     * remove dirs after the duplicate cleanup removes all its content
     * fix up logging in general
     * could look to remove the hand fixing of json.loads of array data --> seems you can make your own datatype in the ORM, and it can do the conversion every time you use it