Hi,
I use Dji Phantom 4 RTK for mapping surveying. I have problem with aerial dataset, when i import photos of 1400 meters length road and start AT, it becomes curved. I tried this solution https://communities.bentley.com/products/3d_imaging_and_point_cloud_software/w/wiki/28536/the-model-appears-to-be-curved-instead-of-being-horizontal-after-at , AT is now correct but the final Orthophoto production's accuracy was not satisfactory. How can I improve it? Can it be related to wrong imported optical properties e.g. from diffrent project but with the same camera?
are you using the accurate triangulation option? maybe it is related to that