Issue with Leica medium format ungeoreferenced photos

[Julien]

Hello,

We performed a nice survey with a microlight aircraft and a Leica medium format camera 80MPix.
A problem with the onboard gps kept us from geotagging the pictures.
Not a problem for metashape to align the cameras in highest quality but even with a lot of markers the result stays very poor with errors of several meters.
Has anyone already faced this issue?

[Alexey Pasumansky]

Hello Julien,

If you have optimized the camera alignment after introducing the markers' projections, can you please provide the screenshots of Initial and Adjusted values tab from the Camera Calibration dialog?

[Julien]

Thank you Alexey for your interest
Sorry but when i attach the files it says "can't reach the upload link"

Leica IQ280 10328x7760  80mm
pixel size: 0.0052

Aligned with GCPs not optimized yet

Initial:
f 15384.6152

Adjusted:
f 15167.5439
cx -31.1181
cy -24.6469
k1 -0.0292551
k2 0.195349
k3 -0.632799
k4 0
b1 1.377979
b2 -1.07947
p1 -7.177e-05
p2 -0.00012588
p3 0
p4 0

[Julien]

Adjusted after optimisation (initial doesn't change)

f 15089.7183
cx -42.8741
cy -35.3214
k1 -0.0354628
k2 0.226525
k3 -0.758635
k4 0
b1 1.2605
b2 -0.882955
p1 -0.000243026
p2 -0.0003112689
p3 0
p4 0