Hi, have you also tried this workflow from mentioned article:
There are alternative steps, which you can use for a big long dataset:
- Divide your dataset to more parts
- Import first part of your dataset to RC
- Set Use camera prior to Yes
- Set the position accuracy in Camera prior setting to lower number (this number should be the precision of your imaging device)
- Set wanted distortion model
- Align images
- Add second part of the project, align again and continue until you have whole dataset in the project
- Add GCPs and measure its position on the images
- Set No to Use camera prior pose
- Align again
Which drone are you using?