Using DroneDeploy and the POI mode for automatic point cloud mapping

Using DroneDeploy and the POI mode of DJI. Have been doing some leaf-off flights now in March on one of my favorite sites for complex tree crown point cloud mapping. To add to the leaf-on data from last autumn. Fig.: Leaf-Off point cloud with combined height color coding and reflectance color coding. This time I also […]

Phantom 4 Pro – lens flare issues

Some more tests with the Phantom 4 Pro: one major “issue” with this system for stills / photography is imo clearly the flare sensitivity of the lens/sensor combination. The into the sun shots just capture a lot of flare and the sun star is very much Samyang 14mm like. This is an issue and it […]

Phantom 4 Pro arrived

The Phantom 4 Pro arrived – first integration tests started and I am testing the image quality of the 1-Inch sensor – at least from my perspective the most important part of the new P4 series. Especially comparing dynamic range and sharpness to the tiny P3A sensor/lens combo and systems will be interesting (which is […]