we have a task to photograph a regions that have cylindrical container with diameter equal to 20m and elevation between 20-30m.
after that we should be able to measure the diameter and by using 3d model we should know if these container stand vertically or not.
we will use one of these drones
.metrice 300 RTK
.PHANTOM 4 PRO
There is any suggestion to get perfect result?
I will attached a ortho image of this project.