edit_api.py:

•
SAM2 fix — switched to SAM2ImagePredictor with a generous bbox (5% margin) instead of points. Bbox-based SAM2 captures the full subject including hair, glasses, and sandals since it doesn't clip with negative-point interference
•
Non-destructive remove-bg — writes <stem>.nobg.png sidecar, original file untouched; registers sidecar in DB under same group
•
New /images/{filename}/duplicate endpoint — copies file with a fresh timestamp name, same group
car.html:
•
sam2RemoveBg() — switches viewer to sidecar URL, auto-enables checkerboard; original file never modified
•
restoreBg() — purely client-side, reverts viewer to original URL (no API call, no file change)
•
Gallery cycling frozen while studio is open (guard in startGroupCycle interval callback)
•
Main page scrollbar hidden when studio opens (body.overflow = hidden), restored on close
•
Delete — two-step inline confirmation: first click arms the button red ("Confirm delete"), second click deletes; stays in studio and navigates to the next image; only closes if it was the last image in the group
•
Duplicate button in Info tab — copies image into same group and navigates to the duplicate immediately

backlog.md

@@ -1,4 +1,18 @@
 privacy feature not work when overlay
 
 archive (anders dan delete)
-delete action (closes screen?)
+delete action (closes screen?)
+
+fix queen.mp
+moet gegenereerd worden door de htmlbuilder, niet via de webserver
+images.json
+group-names.json
+names.json
+groups.json
+config
+videos
+
+copied artefacts should cary references
+flag beta poses in ui 
+
+delete button gets disabled after a delete