Zones

Click on the image to draw polygon zones. Exclusion (🚫, solid fill) — detections inside are ignored. Inclusion (✅, dashed fill) — detections inside get the zone name in the clip filename.
Existing zones are editable: drag a point to move it, click an edge (+) to insert a new point, right-click a point to delete it. Right-click / double-click / long-press closes a new polygon. Esc cancels. Remember Save Zones.