When importing pictures from different drone but same model (e.g. 2 DJI Phantom 4 RTK), current Metashape (v1.7.3) considered they are from the same drone, and only showed 1 camera model in "camera calibration" , read precalibrated data from the first image only, which is obviously wrong.
To fix this problem, you may use BodySerialNumber to distinguish different lenses, Check EXIF parameter of each picture, find the following value:
"Key: Exif.Photo.BodySerialNumber, value 0K8TH1M11234567"
group pictures with same BodySerialNumber and read each group's precalibrated value.
Topic: Read SN from EXIF to distinguish different lenses from same model (DJI) (Read 2186 times)
