Using a drone flight path for a point cloud flythrough video

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Intersection
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Joined: Thu Apr 27, 2023 1:46 am

Using a drone flight path for a point cloud flythrough video

Post by Intersection »

Hi all,

I would like to take the flight path from a drone and convert that into a flythrough of my point cloud.
Is there a straightforward way to do this? I've tried importing the flightpath as a csv file but I only get a straight line. I've verified in terria that the lat,long,altitude data is correct, so the data should work. Any suggestions?

Thanks!
daniel
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Re: Using a drone flight path for a point cloud flythrough video

Post by daniel »

So first, I believe CC doesn't correctly manage geographical coordinates (Lat, Lon). Then the other issue will be to use any polyline as a trajectory for the 'Animation' plugin (that's currently not supported).
Daniel, CloudCompare admin
DA523
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Joined: Mon May 25, 2020 4:02 pm

Re: Using a drone flight path for a point cloud flythrough video

Post by DA523 »

To see your drone track in cc in meters , convert to UTM in meter (use QGIS)
However cc uses cartesian coordinate, there will be around 6 cm error in z in first 1 km distance (earth curvature)
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