Optimise Cameras

[Pedro]

Hi,

I have one project with Oblique photos and Nadir pictures, from 2 different drones. First  I aligned the pictures and had no problems at all, but when placing the GCP markers and running the Optimize Cameras my tie points are messed up.
Do you have any Idea of what is happening?


Thanks a lot.

[Alexey Pasumansky]

Hello Pedro,

It may happen in one of the following cases:
- coordinate information for markers is incorrect,
- coordinate system hasn't been selected propeply,
- cameras' coordinates were used in the optimization, but the coordinate system for cameras was not properly defined,
- some cameras were not correctly aligned,
- some projections of the markers were not properly placed on the source photos.