I am using a DJI Mini 2, on Android 6.
In the DJI fly app, if I point the camera vertically down (at 5) and initiate a panorama, I will get a capture where the center of the panorama is the region vertically below the drone. ie, if the 9 shots it takes are numbered 1-9, then 5 would be the point exactly below the drone (ie, center of the frame when the camera pitch is -90 degrees).
1 | 2 | 3
---------------
4 | 5 | 6
---------------
7 | 8 | 9
How can I get a similar panorama on Litchi?
I tried out a few settings to mimic the DJI Fly app (Horizontal FOV = ~110 degrees, Vertical FOV = ~100 degrees, columns = 3, rows = 3) but I end up with the 8 as the region are exactly below the drone, and I dont get the areas behind the drone in the panorama.
The actual capture is a trianglular region with 5 as the region directly below the drone (5 is where the camera was pointed at when I start the pano capture sequence). Or in other words, even though there are 9 shots taken, the panorama does not capture “behind” vertically downward direction (ie, regions 7, 8, 9 are not taken like in the DJI fly app). The litchi shot catures a scene region like so
1 | 2 | 3
---------------
1*| 2* |3*
---------
|5|
I think the DJI fly app yaws the entire drone 180 degrees to get those shots - I never verified this when originally taking the shots and observed this difference only when I came back home and tried stiching the shots taken via Litchi