4. Create polygons ? Use tools below to create progression polygons using SAM2 segmentation. You need to 1. Draw points or polygons (not both) over the fire area. 2. Click Auto-map button to create polygon. 3. Manually edit or run auto segment more times. Hover over the buttons for more information

Auto-map Draw points or polygons over the fire area first, then click to run the automated segmentation.
  1. Draw points or polygons (not both)
  2. Click Auto-map to generate a polygon
  3. Draw more + click again to add more areas
Remove Selected
  1. Click polygon/s on the map to select them (turns blue)
  2. Click Remove Selected to delete them
Keep Selected
  1. Click polygon/s on the map to select them (turns blue)
  2. Click Keep Selected to remove all others
Cut
  1. Draw a polygon over the area to remove
  2. Click Cut to subtract it from existing polygons
Draw over an entire polygon to delete it completely.
Union
  1. Draw a polygon over the area to add
  2. Click Union to merge it with existing polygons
Use this to fill in areas the auto-mapper missed.
Fill Holes Automatically fills small holes inside existing polygons.
For larger holes, use Draw + Union instead.
Undo Reverts to the previous polygon state.
Restart Removes all polygons and clears history so you can start again.