Select a side overlap.
Select a front overlap.
Select a camera angle.
Select a drone speed.
Select your RTH option (Yes or No)
Select your 4G upload option (Yes or No)
Tap "Done" when ready.
Tap "Play" to launch the flight.
Double
Double grid photogrammetry flights are useful to create 3D maps or 3D models of square
areas. Follow these steps to program and launch a double grid mapping flight.
Tap the map to create a square grid.
Tap and slide the green corners of the square to adapt the grid to the zone you
want to map.
Select a flight altitude (the higher, the shorter the flight, but the lesser details on the
map).
Select a side overlap.
Select a front overlap.
Select a camera angle.
Select a drone speed.
Select your RTH option (Yes or No)
Select your 4G upload option (Yes or No)
Tap "Done" when ready.
Tap "Play" to launch the flight.
v.early.1.01 – published on November 2, 2021
FreeFlight 7 Simple photogrammetry
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